PowerManagement TI

Power Management Guide P o w e r M a n a g e m e n t G u id e 2 0 1 5

w w w .t i. c o m /p o w e r

www.ti.com/power

2015

Power Management Guide Introduction and Contents Texas Instruments (TI) offers complete power solutions with a full line of highperformance products. These products, which range from standard linear regulators to highly efficient DC/DC converters and battery management, are tailored to meet your design challenges. And, TI makes designing easier with leading-edge support tools such as the WEBENCH® Design Center, a broad selection of evaluation modules (EVMs), application notes, comprehensive technical documentation and more. TI also offers samples and small orders (shipped within 24 hours via authorized distributors) to help accelerate your time-to-market. Included in this selection guide are design factors, featured products, graphicrepresentations of portfolios and parametric tables. For information about HiRel and military versions of Power Management products, please visit: www.ti.com/ hirel For information about automotivequalified Power Management products, please visit: www.ti.com/ automotive

Table of Contents Portable and Line Power Solutions 3 Line Power Solutions 3 Portable Power Solutions AC/DC and Isolated DC/DC Power Supplies 4 Overview 5 Power Factor Correction (PFC)

6

PWMs, Resonant Controllers and Switches 10 AuxiliaryBias Supply Regulators 12 Gate Drivers Power Modules (Non-Isolated) 16 Overview 17 Step-Down (Buck) Modules 22 Step-Up (Boost) and Negative Output Modules DC/DC Switching Regulators 23 Overview 23 Step-Down Converters (Line and Portable Power) 34 Step-Up (Boost)/Flyback/ SEPIC and Inverting Converters 38 Buck-Boost Converters 39 Split-Rail (+V OUT1/–VOUT2) Converters 40 Controllers (External Switch) 46 Charge Pumps RF Power Solutions 48 Overview 49 RF DC/DC Converters 50 RF Power Detectors

myTI™ Account Register Today! Keep current on: New product releases Design tools Samples Evaluation modules Guides System block diagrams • • • • • •

www.ti.com/myTI It’s easy and quick!

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Power Management Guide 2015

LED Lighting 69 General Illumination Display Power 73 LCD Bias and AMOLED Bias Solutions 76 LED Drivers—Backlighting 80 LED Drivers—Camera Flash 81 LED Drivers—Signage/Linear Multi-Output Power Management Integrated Circuits (PMICs) 85 Overview 86 Processor Attachment PMICs 88 Special Function PMICs 90 General Purpose PMICs 91 Embedded Processor Support 92 Automotive PMICs Power Protection, Distribution and Monitoring 95 Overview 96 eFuses, Hot Swap Control, Protection and Monitoring 99 Smart Power Switch 99 Current-Limited and NonCurrent-Limited Load Switches 101 Power-over-Ethernet 104 USB and Power Switches Digital Power Control Solutions 108 Complete Isolated Telecom DC/DC PMBus Power Solution 109 Isolated and Non-Isolated Digital Power Controllers Supervisor and Reset ICs 113 Selection Guide

NexFET™ Power MOSFETs 51 Single and Dual N- and P-Channel

Sequencers 115 Selection Guide

Gallium Nitride (GaN) Solutions 57 GaN FET Modules

Push-Button Controllers 116 Product Highlights

Linear Regulators 58 Single and Dual LDOs

Current Power Monitors 116 Selection Guide

Battery Management Products 63 Overview 64 Battery Charger Solutions

DDR Power Solutions 117 Selection Guide

66 Battery Charger Protection 67 Battery Fuel Gauges 68 Battery (Li-Ion) Protection 68 Wireless Power

118 119 121 128

Resources

Design Support Packaging Device Index TI Worldwide Technical Support

Texas Instruments

Portable and Line Power Solutions Line Power Solutions General Point-of-Load Solutions

Isolated Power Solutions AC Line

Power Factor PWM Correction Controllers or AC/DC

Power MUX Control and Protection Alternative Energy Sources

Isolated Power Modules

MOSFET Drivers

Protection: Hot Swap, ReverseCurrent and ORing Control

Loads

Linear Regulators USB Peripheral

DC/DC Converters with Integrated FET Analog and Digital DC/DC Controllers

System Voltage NexFETTM Power MOSFETs

ASIC

Analog Circuitry

Integrated Solutions

LED Lighting

FPGA

Power Delivery (USB Switches, Load Switches and Hot Swap Control)

Power Modules Power Supervisors and Sequencers

AUX

Hard Drive

Application-Specific Point-of-Load Solutions

DSP

Display Power

Power-Over-Ethernet

LED Backlighting

Protection and Power Switches

DSP/µC

LED Lighting Memory

Portable Power Solutions General Point-of-Load Solutions

Loads

Battery Management DC Inputs

Charger Front-End Protection USB

Power MUX Control and Protection

Wireless Power

Linear Regulators

Nanopower and Energy Harvesting

Step-Down (Buck) DC/DC Converters

Battery Charge Management Lithium-Ion Protection and Authentication for Batteries

Rechargeable Battery

Battery Fuel Gauges

Mic/Speakers

Step-Up (Boost) DC/DC Converters

LED LCD Display

Buck Boost DC/DC Converter

SIM

Charge Pumps Multi-Output Integrated Solutions (PMU)

PA

Wireless RF DSP

Application-Specific Point-of-Load Solutions Power Supervisors and Reset Controllers

White-LED Drivers

Flash Memory

LED Backlighting RF Power

Display Power

Texas Instruments

DSP/µC

Camera-Flash LED Drivers

USB Peripheral

Power Management Guide 2015 | 3

AC/DC and Isolated DC/DC Power Supplies Overview The TI portfolio of isolated powerconversion solutions covers the complete end-to-end power-supply building blocks from front-end PFC controllers to PWM controllers. These solutions support the most popular isolated-power topologies, including the advanced phase-shifted full-bridge. The portfolio also includes a variety of MOSFET gate drivers that support both primary and secondary MOSFET-driver applications, including synchronousrectifier driver topologies and many other power-supply support products. Power-Supply Solutions • PFC controllers: Transition m ode Continuous-current mode Interleaved Bridgeless • PWM controllers: Single-ended: Flyback, forward, active-clamp Double-ended: Half-bridge, phaseshifted full-bridge, push-pull, LLC half-bridge UCD3K digital control solutions • Gate drivers: GaN FET driver Synchronous-rectifier driver Single low-side Dual low-side 110-V high-side/low-side Synchronous-buck

AC Line: 85 to 265 VAC Rectified AC

Design Factors Control Method — Average-Current Mode (ACM) Optimum control method to achieve PFC and low harmonic distortion. — Simpler, inexTransition Mode (TM) pensive control with high peak currents and filtering requirements. Interleaved— TM- and ACM-compatible multiphase, high-power, high-density topology. Delivers better EMI, smaller magnetics and reduced ripple currents. Zero-Voltage-Transition (ZVT) Mode — A type of soft-switching technique, which reduces EMI and allows for higher frequency operations. Protection • Overvoltage protection (OVP) prevents output capacitor, switches and load from overcharge condition • Soft-start (programmable) provides controlled start-up • Overcurrent protection (OCP) provides protection during overload conditions Performance • Voltage feed-forward for linearized performance and faster transient response over wide line voltage range • Multiplier linearity and zero power detect functions improve light load operation • Onboard high output current drive capability without external MOSFET drivers

Boosted DC Output (385 to 400 V) Sync. Rectifiers

PFC

Gate Drivers

HighVoltage DC/DC

Gate Drivers

Flexibility • Versatile advanced PWM controllers and bias supply converters for highperformance secondary-side control • Ability to work with a wide line voltage range • Different levels of undervoltage lockout thresholds for self bias and auxiliary bias applications • Ability to synchronize controllers to eliminate noise issues Power Level • IEC requirements are applicable to all power supplies above 75 W • Higher power converters may require zero-current-switching (ZCS) and ZVT-switching techniques to achieve high efficiencies • Some of the simpler control techniques not usable at high power levels Features • From 50 W to 5 kW, TI PFC controllers deliver EN61000-3-2 compliance • Industry standard architecture • Deliver PF > 0.993 • Integrated controllers with on-chip start-up circuit and MOSFET drivers for high-density primary-side control • Integrated synchronous rectifier control with pre-bias operation for monotonic start-up • Superior applications support

Distribution Bus Voltage (48, 24, 12 V)

2.5 V

Local DC/DC Sync. FET Gate Drivers

Digital Isolation

1.2 V

Local DC/DC

Sync. Buck Driver

Isolated Feedback

4

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Power Management Guide 2015

Texas Instruments

AC/DC and Isolated DC/DC Power Supplies Power Factor Correction (PFC) Interleaved PFC Interleaved PFC is gaining popularity in external and embedded-type powersupply architectures. It is exceptionally flexible and provides many cost-saving features such as passive-component size reductions, smaller EMI filtering components and higher efficiencies. TI offers both transition mode (UCC28063) and continuous conduction mode (CCM) (UCC28070A) control methods.

Why Interleave? • Lower system cost from ripple-current cancellation • Enables ultraslim and high-density designs • Lower total inductor volume • Smaller or lower-cost EMI filter and output capacitors • Facilitates higher efficiency

Applications • Digital TV • Telecom power supplies and rectifiers • Professional and consumer audio • Merchant power supplies • Air conditioning and refrigeration compressors • Variable-speed motors • Low-profile power-supply applications

PFC Controllers and Combos CCM PFC and LLC Combo Controller

Dual-Phase CCM Interleaved + Bridgeless CCM PFC

• UCC29950 • UCC28070(A) • UCD3138

Single-Channel CCM • • • • •

e c n a rm o rf e P

Single-Channel Transition Mode (TM)

UCC28180 UCD3138 UCC28019A UC2854(A) UCC2817/18(A)

Dual-Phase TM Interleaved • UCC28060/61/63

• UCC28050/51 8 0t o20 0W

20 0t o8 0 0W

8 0 0Wt o1k W+

Output Power

Get more information: www.ti.com/power

Texas Instruments

Power Management Guide 2015 | 5

AC/DC and Isolated DC/DC Power Supplies PWMs, Resonant Controllers and Switchers Green-Mode Controllers (up to 150 W) and 700-V Switchers (300 W) Soft-Switching, ZVT, ZVS (Phase-shifted fullbridge, resonant, active-clamp forward)

Push-Pull, Half-Bridge, Full-Bridge

UCC2897A Adv. I-Mode Act-Clamp, HV Start-Up

LM5026 Adv. I-Mode Act-Clamp, HV Start-Up

LM(2)5037 Dual-Mode PWM Controller with Alternating Outputs

UCC28230/1 Intermediate Bus

UCC2895 BiCMOS Adv. φ-Shift PWM Controller

UCC28950 Green φ-Shift Full-Bridge Controller with Synchronous Rectification

UCC25600 Resonant Half-Bridge

UCC28250 Half-Bridge with Pre-Bias

LM5046 φ-Shift Full-Bridge Integrated Drivers, HV Start-Up, Pre-Bias

LM5045 Full-Bridge Controller Integrated Drivers, HV Start-Up, Pre-Bias

Voltage Mode

Secondary Side Control

Current Mode

UCC28250

Voltage or Current Mode

Half-Bridge with Pre-Bias Operation

UCC28950 Green φ-Shift Full-Bridge Controller with Synchronous Rectification

Features/Level of Integration

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Power Management Guide 2015

Texas Instruments

AC/DC and Isolated DC/DC Power Supplies PWMs, Resonant Controllers and Switchers 700-V, Lowest Q uiescent Current, Off-Line Swi tcher UCC28880 The UCC28880 integrates the controller and a 700-V power MOSFET into one monolithic device. The device also integrates a high-voltage current source, enabling start-up and operation directly from the rectified mains voltage. The low quiescent current of the device enables excellent efficiency. With the UCC28880, the most common converter topologies such as buck, buck-boost and flyback can be built using a minimum number of external components.

1 2 3 VIN

4

• Appliances, white goods and LED drivers

UCC28880 GND

DRAIN

Applications • AC-to-DC power supplies with output currents up to 100 mA across temperature and input voltage range • Metering, home automation, infrastructure SMPS • Low-side buck topology for TRIAC driver

8

GND

40

NC 6

FB VDD

HVIN

35

5

30 ) W25 m ( r e 20 w o P15

+ VOUT -

10 5

Get more information: www.ti.com/product/UCC28880

0 50

1.2-W Buck No-load Input Power UCC28880 St andby Power

1 00 1 50 20 0 AC Input Voltage RMS (V )

25 0

AC-DC Current-Mode PWM Controller for Flyback and Forward Power Converters LM5021 The LM5021 off-line pulse width modulation (PWM) controller contains all of the features needed to implement highly efficient off-line single-ended flyback and forward power converters using current-mode control. Features include an ultra-low (25 µA) start-up current that minimizes power losses in the high-voltage start-up network, skipcycle mode that reduces power consumption with light loads for energy conserving VOUT + AC

90 ~ 264 Vac VIN

VCC

LM5021 RT +

SS COMP

OUT CS GND

Feedback With Isolation

applications (ENERGY STAR®, CECP), under-voltage lockout, cycle-by-cycle current limit, hiccup-mode overload protection, slope compensation, softstart and oscillator synchronization capability. This high-performance 8-pin IC has total propagation delays less than 100 ns and a 1-MHz-capable oscillator that is programmed with a single resistor. Applications • PLC/factory automation • System bias supplies • White goods • Switching power supplies/power modules • AC/DC power supplies

Get more information: www.ti.com/product/LM5021

Texas Instruments

Power Management Guide 2015 | 7

300

AC/DC and Isolated DC/DC Power Supplies PWMs, Resonant Controllers and Switchers Selection Guide Control Method

Device1

e d o M e g ta lo V

Typical Power Level (W)

e d o M t n e rru C

e d o M t n re r u C . g v A

Topologies

Maximum Practical Frequency

it u c ir C p -U tr ta S V -0 0 7

Supply Voltage (V)

it u c ir C p -U tr ta S V Soft -0 1 1

Output Drive (Sink/ Source) Start (A)

e ivt o m o t u A Price*

Pa c ka g e (s)

Green Mode PWM Controllers UCC28710/1 UCC28700/1/2/3

Up to 25 Up to 30

4

UCC28720 UCC28740 UCC28610 LM5023 UCC28630/1/2/3 UCC28600

Up to 30 Up to 30 10 to 40 5 to 100 Up to 150 50 to 150

4 4

4

4 4 4 4

F l y b a ck F l y b a ck

1 3k0H z 1 3k0H z

F l y b a ck F l y b a ck B u ckF,l yb a c(kSE P I CC,u k ) Qu a si - R e s o n a n tM o d eF l y b a ck P SR F l y b a c k Co n t r o l l e r w /7 0 0 - V st a r t u p F l y b a ck( SE P I CC, u k )

3t o59 3t o59

4

0 .0 2 5 /7 0 .0 2 5 /7

4 4

k8H0 z 3t5o9 1 0k0H z 3t o59 1 4k0H z t92o0 1 3 0k H z 8t o1 5 120 k Hz 8 t o 18 1 3 0k H z 30

4 4

4 4

0 .3 7 /1 0 .2 5 /7 —

4

/2

4

4

7 - SOI C,6 - SOT- 2 3 6 - S O T- 2 6

0 .4 2 0 .3 5

8 - SO I C 8 - SO I C

0 .4 0 0 .4 2

8 - SO I C 0 .3 / 0 .7 1 7 - SO I C 1 /0 .7 5

0 .6 0 8 - M S OP

0 .3 8 0 .6 0

8 - SO I C

4

0.49

Switchers with Integrated FETs UCC28880

50 %) 1 M Hz

UCC3809-1-2

10 to 200

4

4

Bu ck , Bo os t, Fl yb ack (SE PI C, Cu k) , Fo rwar d (D > 50 %)

4 4 4

UCC3813-0/1/2/3/4/5

10 to 200

4

4

UCC3884

50 to 250

4

4

UCC38C40/1/2/3/4/5 TL3842B/3B/4B/5B UC3842A/3A/4A/5A UC28023

10 to 250 30 to 350 30 to 350 50 to 750

4

4

4

4

4

4

4

UC3823A/B

50 to 750

4

9 1 3 t o1 0 0 8 t o 30 6t o6 0

4

4

4 .1 t o 1 5

1 M Hz

4

4

1/1

8 - T S S O P / S O I C/ D I L ( P D I P )

6.9 t o 1 5

4

1/1

8 t o 19

4

0.8/0.4

8 - SOI C/ DI L( P DI P ) 8-MSOP/TSSOP/SOIC/ DIL (PDIP)

Buck, Boost, Flyback (SEPIC, Cuk), Fwd cluding (In 1 MHz 7 .2 t o 1 5 2 2 2 2-Switch Fwd) , Forward (D > 50%) Bu ck , Boo st , F lyba ck (SEP IC, Cuk ), Fo rwar d ( D > 50 %) 1 M Hz 8.9 t o 1 5

0 .5 9 0 .9 0 0 .6 6 1 .1 3 1 .3 5 1 .5 0 0.85

4

1/1

8 - T S S O P / S O I C/ D I L ( P D I P )

0 .8 0

4

1 /0 .5

1 6 - S O I C / D I L( P DI P )

1 .6 0

4

B u c k ,B o o s t ,F l y b a c k ( S E P I C ,C u k ) ,F o r w a r d ( D > 5 0 % ) 1MHz 5 Op t i o n s B u c k ,B o o s t ,F l y b a c k ( S E P I C ,C u k ) ,F o r w a r d ( D > 5 0 % ) 500 k Hz 10 t o 30 B u c k ,B o o s t ,F l y b a c k ( S E P I C ,C u k ) ,F o r w a r d ( D > 5 0 % ) 500 k Hz 10 t o 30 Bu ck , Bo os t, Fl yb ack (SE PI C, Cu k) , Fo rwar d (D > 50 %) 1 M Hz 9 t o 30

4

1/1 1/1 1/1 1 .5 / 1 .5

4

Bu ck , Bo os t, Fl yb ack (SE PI C, Cu k) , Fo rwar d (D > 50 %)

4

2/2

4

F w d( I n cl u d i n g2 - Swi t chF wd ) 7 5 0k H z 4 .2 5t o7 5 Fl yb ack ( SE PI C, Cu k) , F wd (I nclu di ng 2- Swit ch F wd) 1 M Hz 13 to 10 0 Fl yb ack ( SE PI C, Cu k) , Fw d ( In clu di ng 2- Swit ch F wd) 1 M Hz 8 t o 1 00 P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e 1M H z 9 t o3 0 Interleaved Fwd/Flyback/Boost, Push-Pull, Half-Bridge, 500 k Hz 8 t o 15 Full-Bridge

4

4

1 2 .5 / 2 .5 2 .5 / 2 .5 1 .5 / 1 .5

1 M Hz

9 t o 22

8 - M S O P / S O I C/ D I L ( P D I P ) 8 / 1 4 - S O I C, 8 - D I L ( P D I P ) 8 / 1 4 - S O I C, 8 - D I L ( P D I P ) 1 6 - SOI C- W / DI L( P DI P ) 16-SOIC-W/DIL (PDIP), 20-PLCC

0 .9 5 0 .5 4 0 .8 0 1 .3 5 4.90

Dual Output Controllers

1 2

LM5015 LM5032 LM5034 UC3824

30 to 250 30 to 250 30 to 250 50 to 250

UCC28089

25 to 250

LM5035/A/B/C

50 to 300

4

LM(2)5037 LM5039 LM5045

30 to 300 50 to 300 50 to 400

4

TL494 or TL594

50 to 500

4

TL598

50 to 500

4

UC3524A

50 to 500

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e 2 MHz Ha l f -B r i d g e M2 H z F u l l -Bri d g e M2 H z Buck, Boost, Flyback (SEPIC, Cuk), Fwd (Including 2-Switch Fwd), Forward (D > 50%), Interleaved Fwd/3 0 0k H z Flyback/Boost, Push-Pull, Half-Bridge, Full-Bridge Buck, Boost, Flyback (SEPIC, Cuk), Fwd (Including 2-Switch Fwd), Forward (D > 50%), Interleaved Fwd/3 0 0k H z Flyback/Boost, Push-Pull, Half-Bridge, Full-Bridge P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e 250k Hz

UC3525B- UC3526A

50 to 500

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e

4 4 4

4

Ha l f -B r i d g e 4

4 4

4

UC2xxx and UCC2xxx devices are extended temperature-range versions of the UC3xxx and UCC3xxx devices. Value varies by part number suffix. Please check datasheet.

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Power Management Guide 2015

M2 H z

250k Hz

4

4

4

4

4

0 .5 / 1 .0

t18o0 0

4

4

2/2

13 t o 75/100 t18o0 0 1t14o0 0

4

4

4

4

4

4

1 .2 / 1 .2 2/2 1 .5 /2

7t o4 0

0 .2 / 0 .2

7t o4 0

0 .2 / 0 .2

8t o40

4

0 .2 / 0 .2

8t o40

4

0.2/0.2

*Suggested resale price in U.S. dollars in quantities of 1,000.

1 4 - T S S OP 1 6 - T S S OP 2 0 - T S S OP 1 6 - SOI C- W / DI L( P DI P ) 8 - SO I C 28-TSSOP, 20-HTSSOP, 24-QFN 1 6 - T S S OP 2 0 - H T SSOP,2 4 - QF N 2 8 - H T S S OP / Q F N 16 - T SSOP / SOI C/ DI L( P DI P ) 1 6 - SOI C/DI L( P DI P ) 1 6 - S O I C / D I L ( P DI P ) 16-SOIC/DIL (PDIP), 20-PLCC

2 .0 5 1 .5 5 1 .9 0 4 .5 5 0 .6 5 1.90 1 .3 5 / 1 .6 2 1 .9 0 2 .2 5 0 .2 3 0 .8 1 1 .7 0 1.05

New devices are listed in bold red.

Texas Instruments

AC/DC and Isolated DC/DC Power Supplies PWMs, Resonant Controllers and Switchers Selection Guide (Continued) Control Method

Device1

e d o M t n e rr u C

e d o M e g a tl o V

Typical Power Level (W)

e d o M t n re r u .C g v A

Topologies

Maximum Practical Frequency

Supply Voltage (V)

ti u c ri C p U rta t S -V 0 0 7

ti u c ri C p U Output Drive rta t (Sink/ S -V Soft Source) 0 1 1 Start (A)

vei to m o t u A Price*

Pa c ka g e (s)

Dual Output Controllers (Continued) 50 to 500

4

I - F e d / V- F e dP u s h - P u l l

50 to 500 UCC3808-1/-2/A-1/A-2 UCC38083/4/5/6 50 to 500

4

UC3827-1/-2

4 5 0k H z

8 .4t o2 0

1/0.8 1 .0 / 0 .5 1 .0 / 0 .5

50 to 500

LM5030 LM5033 UC28025

50 to 600 50 to 600 50 to 750

4 4

4

4

1 .5 / 1 .5 1 .5 / 1 .5 1 .5 / 1 .5

UC3825

50 to 750

4

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e

1M H z

9 t o3 0

4

1.5/1.5

UC3825A/B

50 to 750

4

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e

1M H z

9 t o2 2

4

2/2

UC3846/56

50 to 750

4

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e

1M H z

8 t o4 0

4

0.5/0.5

UCC3806

50 to 750

4

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e

350k Hz

LM5041/A/B

50 to 800

4

UCC28250/1

100 to 800

I - F e d / V- F e dP u s h - P u l l 1M H z Fwd (Including 2-Switch Fwd), Interleaved Fwd/Flyback/ 1 MHz Boost, Act-Clamp Fwd/Flyback, Push-Pull, Half-Bridge

UCC28220/1

50 to 800

4

4 4

4

4

1M H z

4

8 .3t o1 1

1 MHz 14 to 100 1M Hz 15t o100 1M H z 9 t o3 0

I n t e r l e a v e d F w d / F l y b a ck / B o o s t

4

4 .3 t o 1 5 8 .3 t o 1 5

4

UCC3810

4

1M Hz 1M Hz

4

P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e Buck, Boost, Flyback (SEPIC, Cuk), Fwd (Including 2-Switch Fwd), Interleaved Fwd/Flyback/Boost Act-Clamp Fwd/Flyback, Half-Bridge, Full-Bridge P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e P u s h - P u l l ,H a l f - Br i d g e ,F u l l - Br i d g e

1/1

4

0.5/0.5

4

1 / 5 / 1 .5

4

—

2 0 - T S S OP / QF N

4

4

0 .0 1 / 0 .0 1

1 6 - T S S OP / S OI C

4

4

4

4

4 4

4 4

4

4

4

4

4

4 .7 t o 1 7

1 M H z/ c h .

8 t o 1 4 .5

3.50 1 .3 0 1 .1 0

1 6 - SOI C/DI L( P DI P ) 2 0 - T S S OP 1 0 - M S OP / QF N 1 6 - SOI C- W / DI L( P DI P ) 16-SOIC-W/DIL (PDIP), 20-PLCC 16-SOIC-W/DIL (PDIP), 20-PLCC 16-SOIC-W/DIL (PDIP), 20-PLCC 16-SSOP/TSSOP/SOIC/ SOIC-W/DIL (PDIP), 20-PLCC 1 6 - T S S OP / QF N

4

7t o15 1 5t o1 0 0

24-SOIC-W/DIL (PDIP), 28-PLCC 8- T SSOP / SOI C/ DI L( P DI P ) 8- T SSOP / SOI C/ DI L( P DI P )

1 .8 5 1 .1 0 1 .0 0 1 .3 5 1.60 2.65 1.60 4.10 2 .1 5 1 .7 0 4

1.60

Soft-Switching, ZVT and ZVS Controllers UCC29950 LM5025/A/B/C LM5026

300 50 to 250 50 to 250

LM5027/A LM5046 UCC2897A

50 to 250 50 to 400 75 to 600 200 W to 1 kW 200 W to 2 kW 200 W to 2 kW

UCC25600 UCC28950 UCC3895

4

CCM Bo o s tL L Ca n dCo m b oCo n t r o l l e r Act-Clamp Fwd/Flyback Act-Clamp Fwd/Flyback

4

Φ-Shifted

4 4

4 4

Act-Clamp Fwd/Flyback FB F o r w a r d ( D > 5 0 % ) , A c t - Cl a m p F w d / F l y b a c k

4

Ha l f -B r i d g e

—

– 0 .3t o2 0 1 MHz 8 to 100 1 MHz 8 to 100

1 MHz 8 to 105 2 MHz 14 t o 100 1 MHz 8 .5 t o 1 4 .5

— 3/3 3/3

1 6 - SO I C 1 6 - T S S OP / QF N 1 6 - T S S OP / QF N

4

2/2 2/2 2 /2 ,2 /2

2 4 - T SSOP,2 0 - QF N 2 8 - H T S S OP / Q F N 2 0 - T SSOP,1 6 - SOI C

3 5 0k H z

1 1 .5t 1o 8

4

0 .4 / 0 .8

8 - SO I C

4

4

4

Φ-Shifted

FB

1M H z

8t o1 7

4

—

2 4 - T S S OP

4

4

4

Φ-Shifted

FB

1M Hz

11t o17

4

Four at 0.1/0.1

20-SOIC-W/DIL (PDIP)/ PLCC

8 .8 t o 1 5

4

1 .2 0 1 .2 5 1 .3 0 1 .7 5 2 .4 5 1 .5 0 0 .8 0 4

4.25 4.35

Wide-Input Range Voltage Mode Controllers UCC35701/2

25 to 250

4

UCC35705/6

25 to 250

4

Flyback (SEPIC, Cuk), Fwd (Including 2-Switch Fwd), 700 k Hz Forward (D > 50%) Boost, Flyback (SEPIC, Cuk), Fwd (Including 2-Switch 4M H z Fwd), Forward (D > 50%)

8 .0t o1 5

1 .2 / 1 .2 0 .1 / 0 .1

1 4 - T S S O P / S O I C/ D I L ( P D I P ) 8 - M SOP / SOI C/ DI L( P DI P )

2 .9 5 0 .7 5

Intermediate Bus Controllers UCC28230/1

1 5 0t o5 0 0

Ha l f - B r i d g e F, u l l - B r i d g e

2M H z

– 0 .3t o2 0

4

0 .2 / 0 .2

1 2 - SON,1 4 - T SSOP

1 .2 0

4

2 /2 .5

1 6 - T S S OP / QF N

1 .3 5 / 1 .8 0

Secondary-Side, Post Regulation LM(2)5115/A 1

—

4

S y n c h r o n o u s Se c o n d a r y - Si d e P o s t R e g u l a t o r

UC2xxx and UCC2xxx devices are extended temperature-range versions of the UC3xxx and UCC3xxx devices. 2 Value varies by part number suffix. Please check datasheet.

Texas Instruments

1 MHz

4 .5 t o 4 2 /7 5

*Suggested resale price in U.S. dollars in quantities of 1,000.

New devices are listed in bold red.

Power Management Guide 2015 | 9

AC/DC and Isolated DC/DC Power Supplies Auxiliary Bias Supply Regulators Isolated bias supplies are widely used in telecommunications and industrial equipm ent to provide a lower-power, isolated bias supply for a system microcontroller or secondary-side PWM controller so it can then power up the rest of the system. The typical bus voltage in telecommunication equipment ranges from 36 to 75 V, and 24-V industrial bus voltages can

Isolated Primary and Secondary Supplies 36-75 VIN

be subjected to transients as high as 60 V. When used with the right transformer, an isolated bias supply can support multiple output voltages for isolating noise-sensitive analog circuitry in industrial automation. It can also provide both primary and secondary-side bias supplies for an isolated DC/DC converter module. Examples of these scenarios are show below.

Isolated Primary and Secondary Supplies

VOUT

Op Amp

24 V (typ)

Isolated Bias Supply Vpri

Bias Supply

Driver

Driver

Processor VPRI

ADC/DAC

Vsec

Secondary Side Controller

Digital Isolator

RS-485

VSEC

Typically there are two types of solutions to generate isolated bias supply: Flyback and Fly-Buck.™ The Flyback converter uses a boost converter IC as the PWM controller along with a transformer to generate isolation between the input and any outputs, and it is suitable for generating single or multiple output rails. Typically it requires secondary voltage

feedback through opto-coupler. The Fly-Buck converter is based on a buck regulator but adds coupled windings to the inductor to generate isolated output rails. It utilizes primary side control thus eliminating the opto-coupler. The Fly-Buck converter brings easy-to-design, small size solution to multi-output and isolated power supply design. Fly-Buck™ Diagram

Flyback Diagram

D1

NP

NS

D1 CO

Q1

CO NS

LP NP

Q1 Q2

COP

Bias Supply Family LM5017/8/9 100

0.6/0.3/0.1-A, 100-V Fly-Buck

Fly-Buck™ Using Buck Converter

UCC25230

LM5020/1

Flyback Controllers

Current Mode PWM Controllers

0.2-A, 100-V Fly-Buck

75

) x a m ( 60

Flyback Converters with Integrated FET

LM5000/1/2 1.5/1/0.5-A, 75-V Boost/Flyback

IN

New: Isolated Synch Flyback

LM5122 65-V Current Mode Synch Boost Controller

LM5160

V

LM5022 60-V Current Mode Low-Side FET Controller

1.5-A, 65-V Sync Buck Regulator with Fly-Buck Support

TPS40210 60-V Current Mode Low-Side FET Controller

48 LM25017/8/9 24

LM3481

0.6/0.3/0.1-A, 48-V Sync Buck with Fly-Buck

5

48-V Current Mode Low-Side FET Controller

15

20

75

Output Power (W)

10

|

Power Management Guide 2015

Texas Instruments

AC/DC and Isolated DC/DC Power Supplies Auxiliary Bias Supply Regulators 65-V, 1.5-A Synchronous Buck C onverter with Fly-Buck™ Isola ted Bias Supply Support

Key Features • Wide VIN operation: 4.5 to 65 V • Integrated synchronous MOSFETs • Constant on-time eliminates loop compensation components • No optoisolator required

LM5160 When used with a multi-winding transformer, the LM5160 synchronous buck converter offers a simple, low-cost solution for generating one or more isolated bias supplies with high efficiency, good voltage regulation and with no optocoupler required. The converter provides programmable soft-start to minimize inrush currents at startup and integrated synchronous MOSFETs reduce external components and PCB area.

Applications • Programmable logic controllers (PLCs) • AC motor drive; IGBT driver bias • Automotive HEV/EV inverters

VOUT-SEC VIN VIN

BST

• PoE IP cameras SW

RON

VOUT-PRI

Reference Designs available at: www.ti.com/tool/ pmp10531 www.ti.com/tool/ pmp10532

LM5160 EN/UVLO

FB VCC

FPWM

SS

AGND PGND AGND

Get more information: www.ti.com/product/LM5160

Selection Guide Control Method

Device1

e d o M e g a tl o V

Typical Power Level (W)

e d o tM n e rr u C

e d o M t n e ru .C vg A

Topologies

Maximum Practical Frequency

Supply Voltage (V)

Output Drive (Sink/ Soft Source) Start (A)

Pa c k a g e ( s )

ev i tm o o t u A Price*

Auxiliary Bias Supplies TPS55010 UCC25230 LM34927/6/5 LM5017 LM5160 LM5015 TPS40210 LM3481 LM5020 LM5021 LM5022 LM5122 1

15 >15 >15 >15 >15 >15

4 4

No t e2 No t e2 No t e2 4 4 4 4 4 4 4

F l y- B u ck ™( F o r w a r dF l y b a ck ) 2M Hz 2 .9 5t o6 B u ck ,F l y- Bu ck ( F o r wa r d F l y b a ck ) 4 4 5 k Hz 12t o 75 B u ck ,F l y- Bu ck( F o r wa r dF l y b a ck ) 1M Hz 7 .5t o1 0 0 B u ck F, l y- B u ck( F o r wa r dF l y b a ck ) 1M H z 7 .5t o1 0 0 B u ckF,l y- B u ck 1M H z 4 .5t o6 5 B o o s t ,B u ck ,F l y b a ck ,F o r wa r d ,I n v e r t i n g Bu ck - B o o s t 7 5 0k H z 4 . 2 5 t o7 5 B o o s tS, E P I CF, l y b a ck 1M Hz 4 .5t o5 2 B o o s tS, E P I CF,l y b a ck 1M Hz 2 .9 7t o4 8 F l yb a ckF,o r w a r d 1M Hz 1 3t o1 0 0 B o o s tF,l y b a ck 5 6 0k Hz 8t o3 0 B o o s tS, E P I CF,l y b a ck 1M Hz 6t o6 0 B o o s tS, y n ch r o n o u sF l yb a ck 1M Hz 3t o6 5

UC2xxx and UCC2xxx devices are extended temperature-range versions of the UC3xxx and UCC3xxx devices. 2 Constant ON-time control.

Texas Instruments

4 4

4

— — 0 .6/ 0 .3 / 0 .1 5 0 .6 1 .5 1 .4 0 .4 1 1 0 .7 1 2

16-QF N 8 - SO N 8 - L L P / P S OP 8 - L L P / P S OP 1 2 - W S ON 1 4 - HT SSO P 1 0 - M SOP1, 0 - V SON 1 0 - V S S OP 1 0 - V SSOP1, 0 - W SON 8 - V SSOP8,- P DI P 1 0 - V S S OP 2 0 - HT SSO P

0 .9 9 1 .3 5 1 .6 5 1 .6 5 1 .8 0 1 .8 5 4 0.80 4 0.80 0 .8 0 4 0.50 0 .9 0 4 1.80

*Suggested resale price in U.S. dollars in quantities of 1,000.

Power Management Guide 2015 | 11

AC/DC and Isolated DC/DC Power Supplies Gate Drivers Design Factors — With internal Supply Voltage Range voltage regulators, MOSFET drivers can operate over a wide input voltage range, making them flexible for many applications.

— Single and dual Number of Outputs drivers are available to complement DC/DC switching and motor control applications. — Inverting, nonOutput Configuration inverting, AND and NAND configurations are available.

Low-Side Gate Driver Portfolio

Product Highlights

UCC37321/2

9

(D) Dual Output *With use of internal regulator

UCC27511/2 8

UCC27611 GaN FET Driver LM5114

) A ( t n e r r u C t u p t u O k a e P

7

LM5112 UCC27523/4/5/6/8A (D)

5

UCC27531/2/3/6/7/8 LM5110/1 (D)

UCC27423/4/5 (D), UCD7100, UCD7201 (D)

LM5114 • Next-generation 7.6-A, 12-ns single-channel MOS and GaN FET-compatible driver

TPS2811/2/3* (D), TPS2816/7/8/9* 2

TPS2813/4/5 (D), TPS2828/9 0

5

10

UCC2751x and UCC2752xA • Asymmetrical drive and split output options available on select singlechannel drivers • Best-in-class propagation delay and higher VDD compatibility with IGBT power switches • UCC27528 features CMOS input thresholds UCC27531 • FET and IGBT single-gate drivers • 2.5 A and 5 A, 35-V maximum VDD

UCC27516/7/8/9 4

New single-channel low-side drivers offer split outputs (for independent source and sink to allow optimization of switch timing) and asymmetrical drive (higher sink than source current) for faster transition through Miller Plateau.

15

20

25

30

35

40

UCC27611 • High-speed 5-V GaN FET driver

Supply Voltage Range (V DD)

High-Side/Low-Side Bridge Driver Portfolio 5

UCC2721xA • 4-A next generation of popular UCC2720x has 120-V boot voltage, –10-V input-voltage capability and ESD enhancements

UCC27210A/UCC27211A

4 ) A ( t n e r r u C t u p t u O k a e P

Product Highlights

LM5113 GaN Gate Driver

LM(2)5101 3

LM510xx Family • Drive capability scales with powerconverter requirements

LM510xA UCC27200/1, UCC27200A/1A

2

LM510xB

1

LM510xC 0

100

LM5113 • Industry’s only 100-V driver for enhancement-mode GaN FETs

107

118

120

Bootstrap Voltage Range HB (V)

12

|

Power Management Guide 2015

Texas Instruments

AC/DC and Isolated DC/DC Power Supplies Gate Drivers 2.5-A/5-A, 35-V Max Single-Gate Driver for FETs, IGBTs and SiC FETs UCC27531 Advantages over Discrete Design • Built-in level shifting • Flexibility: Inverting and non-inverting configurations • Matches parasitic and improves layout • Reduced number of devices (three needed for discrete design) • Reduced overall cost—transistor/FET and PC board space

Key Features • High VDD: 35 V allows significant margin • Strong output-drive capability: 2.5-A source/5-A sink allows fast charging • Fastest propagation time: 17-ns typical delay • High reliability: UVLO setting and railto-rail output voltage provide system protection • Negative-input-voltage handling allows driver to support “noisy” industrial designs • Can be used for low side and high side • Used with TI’s UCD3138 digital power controller or C2000™ microcontrollers

UCC27531 EN

6 OUTH

1 –

IN

2

VDD

3

+

5 OUTL

4 GND

+

18 V –

+

13 V –

EN

1

6

OUTH

IN

2

5

OUTL

VDD

3

4

GND

Applications • Solar inverters • Motor control • UPS • HEV/EV chargers • Switch-mode power • Intelligent power modules

UCC27531EVM-184 evaluation module.

Get more information: www.ti.com/product/UCC27531 www.ti.com/lit/slua669 www.ti.com/tool/UCC27531EVM-184

Texas Instruments

Power Management Guide 2015 | 13

AC/DC and Isolated DC/DC Power Supplies Gate Drivers Selection Guide Device

No. of Output Channels Configuration

Peak IOUT VCC Source/Sink Rise/Fall Range (A) Time (ns) (V)

Output Type1

Prop Dead Delay Input Time Protection Internal (ns) Th resh ol d En able Control Features2 Regulator Automotive Price*

General-Purpose Low-Side Drivers UCC27524A

2

4

—

—

—

UCC27525A

2

SeNeo t3e

—

5/ 5

9/7

4 . 5t 1o 8

14

TTL

4

—

—

—

0.75

UCC27526A

2

S eN e o t 3e

—

5/ 5

9/7

4 . 5t 1o 8

14

TTL

4

—

—

—

0.75

UCC27528

2

No n - I n v e r t i n g

--

5/ 5

7/6

4 . 5t o1 8

C MO S

4

—

—

—

0.75

UCC27523

2

Inv er t ing

—

5/ 5

9/7

4 . 5t 1o 8

TTL

4

—

—

—

0.75

UCC27511

1

No n - i n v e r t i n g

Split

4/ 8

9/9

4 . 5t o1 8

Dual input TTL

—

—

—

—

0.49

UCC27512

1

No n - i n v e r t i n g

—

4/ 8

9/7

4 . 5t o1 8

Dual input TTL

—

—

—

—

UCC27516

1

S eNeo3t e

—

UCC27517A

1

S eNeo 3t e

—

UCC27518

1

Inv er t ing

—

UCC27519

1

No n - i n v e r t i n g

—

UCC27531

1

No n - i n v e r t i n g

—

UCC27532

1

No n - i n v e r t i n g

—

–2.5 /5

UCC27533

1

UCC27536

1

Inv er t ing

UCC27537

1

No n - i n v e r t i n g

—

–2.5 /5

15/8

—

15

TTL

—

—

—

—

UCC27538

2

No n - i n v e r t i n g

—

–2.5 /5

15/8

—

15

TTL

—

—

—

—

UCC27611

1

5/5

—

14

TTL

—

UCC37321

1

Inv er t ing

Tr u e Dr i v e ™

9/ 9

20/20

4t o1 5

30

T T L / C MO S

4

—

—

—

UCC37322

1

No n - i n v e r t i n g

Tr u e Dr i v e

9/ 9

20/20

4t o1 5

30

T T L / C MO S

4

—

—

—

0.99

LM5112

2

No n - i n v e r t i n g

Split

7/ 3

14/12

3 . 5t o1 5

25

C MO S

—

—

4

—

0.50

LM5111

2

No n - i n v e r t i n g

Split

5/ 3

14/12

3 . 5t o1 5

25

TTL

—

—

4

—

0.65

LM5110

2

No n - i n v e r t i n g

Split

5/ 2

14/12

3 . 5t o1 5

25

TTL

—

—

4

—

0.65

LM5114A/B

1

No n - i n v e r t i n g

Split

1.3/ 7.6

8 /3.2

4t o1 2 . 6

—

T T L / C MO S

—

—

LM5134

2

UCD7100PWP

1

No n - i n v e r t i n g

S eNeo 3t e

SNe eo3t e

—

5/ 5

9/7

4/ 4

9/7

4/ 4

—

—

Non-inverting with Pilot output Split Uncommitted/ Tr u e Dr i v e Non-inverting

TTL

13 14 14 14

14

TTL

14

—

TTL

—

—

—

—

0.49

4 .t15o8 —

17

TTL

—

—

—

—

0.75

15/7

—

17

C MO S

—

—

—

—

0.75

—

4.5/7.6 0.66/0.82

15 —

5.3/4.7

TTL

—

15

4t o1 2 . 6

—

—

—

—

0.75 —

—

—

0.49

— —

—

0.49

—

—

—

T T L / C MO S

—

—

—

TTL

12

—

4

9/7

C MO S

—

0.49

15/7

14

—

0.49

—

4/ 4

15/8

C MO S

—

–2.5 /5 15/8

14

—

0.75

4

41t. o58

–2.5 /5

–4/8

41t. 5o8

14

9/7

–2.5 /5 —

41t.o58

9/7 4/ 4

4 . 5t o1 8

0.75

—

—

— —

10/10

4 . 5t o1 6

20

CMOS/T T L

—

Ada pt i ve

—

4/ 4

10/10

4 . 5t o1 6

20

CMOS/T T L

—

Ada pt i ve

—

—

—

0.75 0.85

—

4/ 4

0.75

0.99

0.60 0.60

—

0.99

UCD7201PWP

2

Uncommitted/ Non-inverting

TPS2812

2

No n - i n v e r t i n g

TPS2814

2

—

TPS2828

1

Inv er t ing

Tr u e Dr i v e

2/ 2

25/25

4t o1 4

40

C MO S

—

—

TPS2829

1

No n - i n v e r t i n g

Tr u e Dr i v e

2/ 2

25/25

4t o1 4

40

C MO S

—

—

—

EMB1412

2

No n - i n v e r t i n g

Split

7/ 3

14/12

3 . 5t o1 5

25

C MO S

—

—

4

—

0.60

SM72482

2

No n - i n v e r t i n g

Split

5/ 3

14/12

3 . 5t o1 5

25

TTL

—

—

4

—

0.62

SM74101

2

No n - i n v e r t i n g

Split

7/ 3

14/12

3 . 5t o1 5

25

C MO S

—

—

4

—

0.50

—

3/ 3

30/25

4 . 5t o5 . 5

44

CMOS/T T L

4

Adaptive

4

—

0.75

TTL

4

Adaptive

—

4

1.30

4

Adaptive

—

4

1.30

4

Adaptive

—

4

1.25

4

Adaptive

—

4

1.25

Tr u e Dr i v e Tr u e Dr i v e

Dual 2-input AND; Tr u e Dr i v e one inverting

2/ 2 2/ 2

25/25 25/25

4t o4 0 4t o1 4

40

C MO S

40

C MO S

— —

—

1.20

4

0.90

—

—

0.90

—

—

0.60

—

0.60

Synchronous-Rectifier Drivers UCC24610

No n - i n v e r t i n g

Synchronous Buck Drivers TPS2838

2

No n - i n v e r t i n g

Tr u e Dr i v e

4/ 4

120

1 0t o1 5

TPS2839

2

Inv er t ing

Tr u e Dr i v e

4/ 4

120

1 0t o1 5

TPS2848

2

No n - i n v e r t i n g

Tr u e Dr i v e

4/ 4

120

1 0t o1 5

TPS2849

2

Inv er t ing

Tr u e Dr i v e

4/ 4

120

1 0t o1 5

UCD7230 UCC27221

2 2

No n - i n v e r t i n g Inv er t ing

4/ 4 3.3/ 3.3

10/10 20/20

UCC27222

2

No n - i n v e r t i n g

CMOS Tr u e Dr i v e Tr u e Dr i v e

1

3.3/ 3.3

Output type: TrueDrive is the hybrid bipolar/CMOS output architecture for improved current drive capability at low voltages (at Miller threshold). 2 OVPC = overvoltage protection crowbar, UVLO = undervoltage lockout. 3 One inverting, one non-inverting.

14

|

Power Management Guide 2015

20/20 4

40 40 20 20

TTL TTL TTL

4 . 5t o1 5 . 5 2 5 CMOS/T T L 3 . 7t o2 0 8 2 / 1 0 3 TTL 3 . 7t o2 0 8 2 / 1 0 3

TTL

— Adaptive Adjustable — PGD4 — 4

— PGD

Predictive Gate Drive™. Maximum boot voltage at HS pin. *Suggested resale price in U.S. dollars in quantities of 1,000.

—

— 4

0.80 1.70

4

1.70

New devices are listed in bold red.

5

Texas Instruments

AC/DC and Isolated DC/DC Power Supplies Gate Drivers Selection Guide (Continued) Device

No. of Output Channels Configuration

Output Type1

Peak IOUT VCC Source/Sink Rise/Fall Range (A) Time (ns) (V)

Prop Dead Delay Input Time Protection Internal (ns) Th re sh ol d En able Control Features2 Regulator Automotive Price*

Synchronous Buck Drivers (Continued) TTL

4

PGD4

—

4

1.70

CMOS

4

Adaptive

O V PC

—

1.05

4

Adaptive

O V PC

—

1.05

—

—

1.00

—

—

1.00

UCC27223

2

No n - i n v e r t i n g

Tr u e Dr i v e

3 .3/3.3

25 /35

4 . 1 5 t o 2 08 2 / 1 0 3

TPS2830

2

No n - i n v e r t i n g

Tr u e Dr i v e

2 .4/2.4

50 /50

4 . 5t o1 5

TPS2831

2

Inver t in g

Tr u e Dr i v e

2 .4/2.4

50 /50

4 . 5t o1 5

75

CMOS

TPS2832

2

No n - i n v e r t i n g

Tr u e Dr i v e

2 .4/2.4

50 /50

4 . 5t o1 5

75

CMOS

TPS2833

2

Inver t in g

Tr u e Dr i v e

2 .4/2.4

50 /50

4 . 5t o1 5

TPS2834

2

No n - i n v e r t i n g

Tr u e Dr i v e

2 .4/2.4

30 /30

4 . 5t o1 5

TPS2835

2

Inver t in g

Tr u e Dr i v e

2 .4/2.4

30 /30

4 . 5t o1 5

70

TTL

TPS2836

2

No n - i n v e r t i n g

Tr u e Dr i v e

2 .4/2.4

30 /30

4 . 5t o1 5

70

TTL

—

A dap t ive

—

—

1.25

TPS2837

2

Inver t in g

Tr u e Dr i v e

2 .4/2.4

30 /30

4 . 5t o1 5

70

TTL

—

A dap t ive

—

—

1.25

TPS28225

2

No n - i n v e r t i n g

C MO S

2/4

10 /10

4 . 5t o8 . 8

14

T T L /CMOS

4

Adaptive

UV L O

—

TPS28226

2

No n - i n v e r t i n g

C MO S

2/4

10 /10

4 . 5t o8 . 8

14

T T L /CMOS

4

Adaptive

UV L O

—

0.60

75

75 70

— Adaptive

CMOS TTL

— Adaptive 4

Adaptive

OVPC

—

1.05

4

Adaptive

OVPC

—

1.05

0.60

4

High-Side Low-Side Drivers—Half Bridge, Full Bridge 5

UCC27210

2

No n - i n v e r t i n g

—

4/4

12 /9

t o1 1 5

20

CMOS

—

—

UV L O

—

1.50

UCC27211/A

2

No n - i n v e r t i n g

—

4/4

12 /9

t o1 1 55

20

TTL

—

—

UV L O

—

1.50

LM25101A/B/C

2

No n - i n v e r t i n g

C MO S

3/3

8 /8

t8o0

25

TTL

—

—

UV L O

—

1.25

LM5100A/B/C

2

No n - i n v e r t i n g

C MO S

3/3

8 /8

t1o1 8

25

CMOS

—

—

UV L O

—

1.25

LM5101A/B/C

2

No n - i n v e r t i n g

C MO S

3/3

8 /8

t1o1 8

25

TTL

—

—

UV L O

—

UCC27200/A

2

No n - i n v e r t i n g

Tr u e Dr i v e

3/3 3/3

8 /7

20

CMOS

—

—

UV L O

—

4

1.30

5

20

TTL

—

—

UV L O

—

4

1.30

30

TTL

—

—

UV L O

—

t o1 1 0

UCC27201/A

2

No n - i n v e r t i n g

Tr u e Dr i v e

LM5113

2

No n - i n v e r t i n g

G a NF ET

1.2/5

4 /4

t o1 0 50

SM72295

4

No n - i n v e r t i n g

C MO S

3/3

8 /8

t1o1 8

1

Output type: TrueDrive is the hybrid bipolar/CMOS output architecture for improved current drive capability at low voltages (at Miller threshold). 2 OVPC = overvoltage protection crowbar, UVLO = undervoltage lockout. 3 One inverting, one non-inverting.

8 /7

1.25

5

t o1 1 0

22

TTL

—

—

UV L O

1.49

—

4

1.90

New devices are listed in bold red.

Predictive Gate Drive™. Maximum boot voltage at HS pin. *Suggested resale price in U.S. dollars in quantities of 1,000. 5

Automotive-Grade Gate Drivers Max VCC (V)

Peak Prop Delay Current (A) (ns)

D ev i ce

Des cr i p t i o n

UCC27511A-Q1

Single-channel high-speed, low-side gate driver with 5-V negative input voltage handling ability with split output

18

8

13

UCC27517A-Q1

Single-channel 4-A high-speed, low-side gate driver with inverting or non-inverting configuration with 5-V negative input volta ge handling ability

18

4

13

UCC27518A-Q1

Single-channel 4-A high-speed, low-side gate driver with inverting configuration and CMOS input with 5-V negative input voltage handling ability

18

4

13

UCC27519A-Q1

Single-channel 4-A high-speed, low-side gate driver with non-inverting configuration and CMOS input with 5-V negative input voltage handling ability

18

UCC27524A-Q1

Dual- c hanne l 5-A hi gh-spe ed, lo w-sid e ga t e dr iv er wit h nega t ive in put vo lt age c a pabilit y

UCC27531-Q1

Single-channel 2.5-A/5-A, 35-V Max VDD, FET and IGBT gate driver with split output and with 5-V negative input volta ge handling ability

UCC27532-Q1

Single-channel 2.5-A/5-A, 35-V Max VDD, FET and IGBT gate driver with split output and CMOS input and with 5-V negative input volta ge handling ability

LM5112-Q1

T i n7y - As i n g l e - c h a n n eMl OS F ETg a t ed r i v e r

Texas Instruments

4 18

35

17

5 7

5SOT-23 5 S O T- 2 3 5 S O T- 2 3 14

5

35 14

6SOT-23

13 5

17 25

Pin/Package

8 MS OP, 8 S OI C 6 S O T- 2 3 6 S O T- 2 3 6WSO N

Power Management Guide 2015 | 15

Power Modules (Non-Isolated) Overview Design with TI’s comprehensive power module portfolio for wide input-voltage and output-current ranges, flexible packaging options and easy-to-use integrated solutions for a variety of non-isolated, industrial, medical, and communications applications.

SIMPLE SWITCHER® Power Modules QFN Package: LMZ3 Series Easy-to-use high-power-density modules for applications requiring a small footprint. • Input-voltage range: 2.95 to 50 V • Output current up to 30 A • Feature-rich and flexible • Only three external components required

PTH08T2xx “T2” Power Modules High-current modules for applications that require up to 50 A. • High output current of up to 50 A • TurboTrans™ feature for tunable transient response • Current sharing (50-A version)

Leaded Package Easy-to-use modules for applications requiring high input voltages of up to 42 V. • Single exposed bottom • Supports 5-V, 12-V and 24-V rails • Output current up to 10 A

MicroSiP™ Modules: TPS81k (Boost) Family and TPS82k (Step-Down) Family Smallest total-solution footprint. • Integrates all required components • Achieves 238 mA/mm2 • High efficiency over entire load range • Supports noise-critical applications through spread-spectrum modulation

QFN Package: Nano Series Tiny modules for point-of-load applications that require up to 2 A. • Input-voltage range: 2.7 to 17 V • Tiny 3.5 x 3.5 x 1.75-mm packaging • High efficiency up to 96% • Low output ripple

50 LMZ35003 42 36

LMZ14201/2/3 LMZ34002 (–VOUT )

20

(Also H & EXT Options)

LMZ23603/5

17

N I

V

Rail

5/12-V Rail 3.3/5-V Rail

LMZ22003/5

LMZ12001/2/3 (Also H & EXT Options)

) V ( 14.5

≥24-V

LMZ13608/10 LMZ23608/10

LMZ31704

LMZ12008/10 LMZ22008/10 LMZ31710

LMZ31707

LMZ31503

LMZ31506/H

LMZ31520 (20 A) LMZ31530 (30 A)

6 LMZ30604

LMZ30602 5.5 4.5

PTH08T250

LMZ30606

LMZ10503/4/5 (Also EXT Option)

2.95 2.7 2.3

Nano MicroSiP™

1

2

3

4

56

7

10

20

30

50

IOUT_MAX ( A) 16

|

Power Management Guide 2015

Texas Instruments

Power Modules (Non-Isolated) Step-Down (Buck) Modules SIMPLE SWITCHER® QFN Power Modules LMZ31710 Key Features • World’s smallest 10-A powersolution in a tiny 10 x 10 x 4.3-mm QFN package • 2.95- to 17-V input • 0.6- to 5.5-V output up to 10 A • Pin-compatible with LMZ31707 (7 A) and LMZ31704 (4 A)

100

90

90

) 80 (% y c n70 ie c fi f 60 E

PVIN = VIN = 12 V VO VO VO VO VO VO

50 40

• Current sharing up to 60 A • Low noise: Meets EN55022 Class B emissions • Wide operating temperature: Up to 125°C TJ

= = = = = =

5.0 3.3 2.5 1.8 1.2 0.9

V,SW f = 1 MHz V,SW f = 750 kHz V,SW f = 750 kHz V,SW f = 500 kHz V,SW f = 300 kHz V,SW f = 250 kHz

) C 80 (° e r 70 u t a r e 60 p m 50 e T t n 40 ie b m 30 A

Airflow = 0 LFM VO VO VO VO

≤ 1.8 V, SW f = 500 kHz = 2.5 V, fSW = 750 kHz = 3.3 V, SW f = 750 kHz = 5.0 V, SW f = 1 MHz

20

0

1

2

3 4 5 6 7 Output Current (A)

8

9

10

High-power efficiency from 5 V and 12 V.

0

2

4 6 Output Current (A)

8

10

Great thermal efficiency even without forced air.

Capable of current sharing up to six devices for 60 A.

Get more information: www.ti.com/LMZ3 www.ti.com/product/LMZ31710 (10 A) or LMZ31707 (7 A) or LMZ31704 (4 A)

SIMPLE SWITCHER® QFN Power Modules Selection Guide Features

Device

IOUT (A)

VIN (V)

VOUT (V)

Package Switching Power Adj. θJA Frequency Good Sync Soft 180° Sequencing/ Current (°C/W) (kHz) Pin Pin Start Out of Phase Tracking Sharing E V M

Pack a g e( s )

P r i ce*

3 9 QFN ( 9 x 1 1 x2 .8 m m ) 3 9 QFN ( 9 x 1 1 x2 .8 m m ) 3 9 QFN ( 9 x 1 1 x2 .8 m m )

2 .9 5 3 .8 0 4 .5 0

4 7 QFN ( 9 x 1 5 x2 .8 m m ) 44 QFN (1 0x 10 x4.3 mm ) 4 7 QFN ( 9 x 1 5 x2 .8 m m ) 44 QFN (1 0x 10 x4.3 mm ) 44 QFN (1 0x 10 x4.3 mm ) 68 QFN (1 5x 16 x5.8 m m) 68 QFN (1 5x 16 x5.8 m m)

4 .2 5 5.25 5 .4 5 6.50 8.95 14 .0 0 17 .0 0

4 1 QFN ( 9 x 1 1 x2 .8 m m ) 4 1 QFN ( 9 x 1 1 x2 .8 m m )

7 .9 5 6 .7 5

Low Input Voltage LMZ30602 LMZ30604 LMZ30606

2 4 6

2 .9 5t o6 .0 2 .9 5t o6 .0 2 .9 5t o6 .0

0 .8t o3 .6 0 .8t o3 .6 0 .8t o3 .6

12 12 12

5 0 0t o2 0 0 0 5 0 0t o2 0 0 0 5 0 0t o2 0 0 0

4 .5t o1 4 .5 2 .9 5t o1 7 4 .5t o1 4 .5 2 .9 5t o1 7 2 .9 5t o1 7 4 .5t o1 4 .5 4 .5t o1 4 .5

0 .8t o5 .5 0 .6t o5 .5 0 .6t o5 .5 0 .6t o5 .5 0 .6t o5 .5 0 .6t o2 .8 0 .6t o2 .8

13 13 13 13 13 8 .6 8 .6

3 3 0t o7 8 0 444 2 0 0t o1 2 0 0 4 4 2 5 0t o7 8 0 4 4 4 2 0 0t o1 2 0 0 4 4 2 0 0t o1 2 0 0 4 4 4 5 0 0 / 9 0 04 4 5 0 0 / 9 0 04

4 4 4

4

4

4 4 4

4

4

44 4

4

4

4

Mid Input Voltage LMZ31503 LMZ31704 LMZ31506 LMZ31707 LMZ31710 LMZ31520 LMZ31530

3 4 6 7 10 20 30

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4 4

4

4

4

4

4 4

Wide Input Voltage LMZ35003 LMZ34002

2 .5 2

7t o5 0 4 .5t o4 0

2 .5t o1 5 – 3t o–1 7

12 14

4 0 0t o1 0 0 0 7 0 0t o9 0 0

4 4 4

4 4

4

4 4

All of the above devices have undervoltage lockout and thermal protection built in. *Suggested resale price in U.S. dollars in quantities of 1,000.

WEBENCH® models available for all SIMPLE SWITCHER ® QFN devices: www.ti.com/webench

Texas Instruments

Power Management Guide 2015 | 17

Power Modules (Non-Isolated) Step-Down (Buck) Modules SIMPLE SWITCHER® Nano Modules

Easy-to-Use Package • 2.6 x 3 x 1.5-mm footprint • Eight pins and a thermal pad • 50°C/W θJA • MSL3 • 260°C peak reflow temperature • No exposed die

The new SIMPLE SWITCHER nano modules combine ease of use and high performance in a tiny solution size. Nano modules provide enhanced system performance and can be used to reduce board area in applications with space and height limitations.

SIMPLE SWITCHER® Nano Modules Output Current Input Adjustable Operating Junction (max) Voltage Output Voltage Temperature (A) (V) (V) ( °C) Feat u r e s

Device LMZ10500/01

0.65/1

2 . 7t o5 . 5

0 . 6t o3 . 6

LMZ20501/02

1/ 2

2 . 7t o5 . 5

0 . 8t o3 . 6

LMZ21700/01

0.65/1

3t o1 7

0 . 9t o6

– 4 0t o1 2 5

EN,S S

- 4 0t o1 2 5 - 4 0t o1 2 5

Quiescent Frequency Current (kHz) (typ) (µA) 20 00

Shutdown CISPR22 Current Class B Package Size (typ) (µA) EMI (m m)

6500

11

2. 6 x 3 x 1. 5

4

P r i ce* 1. 30 /1 .5 0

EN, SS, PG, Eco-mode™

30 00

64

1

4

3.5 x 3. 5 x 1. 75 1. 70 /1. 90

EN, SS, PG, Eco-mode

20 00

17

1.5

4

3.5 x 3. 5 x 1. 75 1. 55 /1. 75

*Suggested resale price in U.S. dollars in quantities of 1,000.

MicroSiP™ Modules World’s Smallest, 200-mA Step-Down Module with Ultra-Low, 360-nA IQ TPS82740A The TPS82740A is the industry’s first step-down converter module featuring 360-nA quiescent current (typical). It is a complete MicroSIP™ DC/DC step-down power solution intended for ultra-low-power applications. The integration of all required passive components enables a tiny solution size of only 6.7 mm . With the DCS-Control™ feature, it extends the light-load efficiency range below 10-µA load currents. It also supports currents up to 200 mA. The device operates from rechargeable Li-Ion batteries, including Li-primary battery chemistries such as Li-SOCI 2 and Li-MnO2, in addition to two- or three-cell alkaline batteries. An input-voltage range of up to 5.5 V also allows operation from an USB port and thin-film solar modules.

Key Features • 360-nA typical quiescent current (operating) • Fully integrated module with all caps and inductors • Total solution size: 2.9 x 2.3 mm = 6.7 mm 2 • RF friendly DCS-Control™ • Automatic transition to no-ripple 100% mode

TPS82740 DC/DC Converter VIN 2.3 to 5.5 V

VOUT up to 200mA

L CIN

SW VOUT

VIN

COUT

GND Enable VSEL1 VSEL2 VSEL3

EN VSEL1 VSEL2 VSEL3

LOAD

Switched Supply RON-0.6

CTRL

Control for Switched Supply Rail

Applications ® • Bluetooth® low energy, RF4CE, ZigBee • Wearable electronics • Energy harvesting

GND

Get more information: www.ti.com/microsip

MicroSiP™ Power Modules Selection Guide

Device

Base IOUT Function (mA)

VIN (V)

Fixed VOUT (V)

Switching Quiescent Shutdown Active Total Peak Frequency Current Current Output Solution Efficiency (typ) (typ) (typ) Capacitor Size MicroSiP™ (%) (kHz) (µA) (µA) Discharge (mm2) Pack ag e EV M

Features and Di ff er en ti at or s

Pr ice*

Fully Integrated Solutions (Inductor plus input/output capacitors on device) Enable, light load efficiency

TPS82740A

St e p - D o w n

200

2 .2t o5 .5

1 .8t o2 .5

90

2000

0 .3 6

0 .0 7

4

< 6 .7

9

4

TPS82695

500 600

2 .3t o4 .3 5 2 .3t o4 .8

2 .5t o2 .8 5 1 .0t o1 .9

95 90

4000 5500

24 17

0 .5 0 .5

4

< 6 .7 < 6 .7

8 8

4

TPS82671

St e p - D o w n St e p - D o w n

4

S p r e a d s p e ct r u m

TPS82693

St e p - D o w n

800 1600

2 .3t o4 .8 2 .5t o5 .5

2 .2t o3 .2 0 .9t o1 .5

95 83

3000 5500

21 7000

0 .5 0 .5

4

< 6 .7 < 6 .7

8 9

4

TPS8268105 St e p - Do w n

St e p - D o w n

3000

2 .5t o6

0 .8t oV i n

95

2400

17

0 .7

4

32 dB (360 kHz to 3.9 MHz) • Low Noise Output: 4 µVRMS • Output voltage range: 1.21 to 4.5 V • 2x2-mm SON-6 package

VOUT = 3.3 V

I N OU T

fSW = 480 kHz

EN Optional

NR GND

RNR

TPS7A3501 typical application and waveforms.

Get more information: www.ti.com/product/TPS7A3501

Industry’s Cleanest, Ul tra-Low-Noise LDO TPS7A4700, TPS7A4701 The TPS7A4700/1 devices are positive-voltage (+36 V), ultra-low-noise (4.17 µV RMS) linear regulators capable of sourcing a 1-A load. In addition, the LDO output voltage is fully user adjustable via a 100 PCB layout without the need of external resistors or feed) 10 z forward capacitors, reducing H overall component count. V The TPS7A4701 retains the same functionality of the TPS7A4700 and provides the option to set the output voltage via external resistors.

(µ e is o N

Key Features • Extremely low noise/high PSRR • Robust for high-line voltage transients • Higher precision for VCO/PLL/ADC • Improved size/cost • No external resistors required to set VOUT

10 Hz to 100 kHz: VNoise = 4.17 µVRMS

1

0.1

0.01 10

10 0

1 k 10 k 100 k Frequency (Hz)

1M

TPS7A4700/1 spectral noise plot

Get more information: www.ti.com/product/TPS7A4700 or TPS7A4701

58

|

Power Management Guide 2015

Texas Instruments

Linear Regulators Ultra-Low Noise, 250-mA Linear Regulator for RF/Analog Circuits LP5907 The LP5907 is a linear regulator capable of supplying 250-mA output current. Designed to meet the requirements of RF and analog circuits, the LP5907 device provides low noise, high PSRR, low quiescent current, and low line or load transient-response figures. Using new innovative design techniques, the LP5907 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement. The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no bypass capacitor is required). It is available in 4-bump, ultra-thin DSBGA, 5-pin SOT-23, and 4-pin X2SON packages. Output voltages are available between

Applications

1.2 V and 4.5 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.

• Smartphone/tablets (Bias for camera sensor, audio amp, other sensors) • Power for PLL, VCO, synthesizer blocks • Smart meters • Human machine interface

Output

Input

VIN

VOUT

1.0 µF

1.0 µF

LP5907

Key Features • Very low noise: 6.5 μVrms • High PSSR: 82 dB at 1 kHz • Stable with ceramic output caps ≥ 0.47 µF • ±2% total output voltage tolerance

Enable

VEN GND GND

Get more information: www.ti.com/product/LP5907 Ultra-Low Noise, 800-mA Linear Regulator for RF/Analog Circuits LP38798 The LP38798-ADJ is a high-performance linear regulator capable of supplying 800-mA output current. Designed to meet the requirements of sensitive RF/analog circuitry, the regulator implements a novel topology on an advanced CMOS process to deliver ultra-low output noise andlinear high PSRR at power supply switching frequencies. The LP38798SD-ADJ is stable with both ceramic and tantalum output capacitors and requires a minimum output capacitance of only 1 µF for stability. The LP38798-ADJ can operate over a wide input voltage range (3.0 V to 20 V) that makes it well suited for many post-regulation applications. The LP38798-ADJ is available in a 12-lead WSON package (4x4x0.8 mm) with a thermal pad. 1 VIN

2 3 +

VEN

CIN

4 CCP

5

LP38798–ADJ IN

OUT

IN

OUT

IN(CP)

OUT(FB)

CP EN

SET FB

12

10 COUT

9 8

ON OFF

VOUT

11

Key Features • Ultra-low output noise: 5 µVRMS (10 Hz to 100 kHz) • High PSRR: 90 dB at 10 kHz, 60 dB at 100 kHz • Wide operating input voltage range: 3.0 V to 20 V • ±1.0% output voltage initial accuracy (TJ = 25°C) • Very low dropout: 200 mV (typical) at 800 mA • Stable with ceramic or tantalum output capacitors • Excellent line and load transient response • Current-limit and over-temperature protection Applications • RF and VCO power • Wireless LAN devices

R1 R2

6 GND(CP) DAP

GND 7

GND

• Wireless cable modems • Low-noise post-regulation GND

Get more information: www.ti.com/product/LP38798 Texas Instruments

Power Management Guide 2015 | 59

Linear Regulators High-Voltage, Low-IQ Linear Voltage Regulator for Battery Packs TPS709

First Cell

TPS709

100 Ω

Transient M

0.47 µF Optional Filter

MSP430™

Last

Key Features • VIN: 2.7 to 30 V • IOUT : 150 mA • VDO: 245 mV at 50 mA • IQ of 1 µA • Accuracy: 2% over temperature • 2x2-mm SON and SOT23-5 packages

PWM

Applications • E-metering • Remote controllers • Portable electronics powered from 9- to 12-V battery • Smoke detectors/security • Automotive • High-cell-count battery packs for power tools

Cell

Get more information: www.ti.com/product/TPS709

50-mA, Low-Dropout, Voltage-Tracking LDO TPS7B4250-Q1 The TPS7B4250-Q1 device is a monolithic, integrated low-dropout voltage tracker. Designed to supply off-board sensors in an automotive environment. The device has integrated protection for overload, over temperature, reverse polarity and output short to the battery and ground. The output voltage range is between 1.5 V and 18 V.

TPS7B4250-Q1

VBAT

VIN

VREG

VOUT

µ 1F

2 .µ 2F

VREF ADJ/EN

GND

Key Features • Qualified for automotive applications • –20- to 45-V wide-input voltage range • 50-mA output current • Ultra-low output-tracking tolerance, max 5 mV • 100-mV low-dropout voltage at IOUT = 10 mA • Low quiescent current, 40 µA typical • Reverse-polarity protection, overtemperature protection, output short-circuit proof, short-to-battery protection • Stable with ceramic 1-µF to 50-µF, ESR 1-mΩ to 20-Ω output capacitor • SOT23 package

Benefits • Wide-VIN operating range • Full protection for off-board power • High-accuracy voltage tracking • Wide-range output capacitor and ESR Applications • Off-board sensor supply • High-precision voltage tracking • HVAC system • Body control module • Power train

Get more information: www.ti.com/product/TPS7B4250-Q1

60

|

Power Management Guide 2015

Texas Instruments

Linear Regulators Low Dropout (LDO) Regulators Selection Guide VIN Range (V)

Device

IOUT ( m A)

A u t o m o t i ve

P r i ce*

Wide VIN

Device

Load Transient VIN Range (mV) (V)

IOUT (A)

Price*

Fast Transient Response

TPS715Axx

22t.4o5

TPS709xx

2 . 7t o3 0

LM317x

4t o03

80

0.40 150

0.39

4

2 . 2t o5 . 5

0.25

± 25

2 .t25o. 5

1

0.6 6

0.1 4 1.0 0

TPS7A8101

± 50

2 .t26o. 5

1

3t 6o 0

100

4

1.39

TPS727xx

± 50

2t 5o . 5

0.25

TPS7A69xx-Q1

4t 4o 0

150

4

0.60

TPS74(2/3/4)xx

± 50

0 . 8t o5 . 5

1 .5/3

TPS7A66xx-Q1

4t 4o 0

150

4

0.60

LP3851(1/2/3)

± 50

2 . 2 5t o5 . 5

0.8 /1.5/3

TPS7B67xx-Q1

4t 4o 0

450

4

0.80

TPS717xx

± 65

2 . 5t o5 . 5

TPS7B69xx-Q1 LM1084

4t 4o 0 2t o75

150 5000

4

LM9076

5 . 3t75o0

150

LM2936HV

56t.0o5

50

1t0o70

TL783

21t o02 5

Device

Dropout (mV)

0.27

± 20

TPS7A37xx

TPS7A16xx

TPS7A40xx

1500

LP5907

1.00

0.50 Device

0.78

TPS7A3501

1.05

700

1.15

VIN Range (V)

IOUT ( A)

Au to m o t i v e

P ri ce*

Low Dropout Voltage (With Bias Control Input) TPS747xx

50

TPS74(2/3)xx

55/55 /60

TPS74(4/9)xx

115/120

0 . 8t o5 . 5

0.5

0 . 8t o 5 . 5

1.5

0 . 8t o5 . 5

3 .8

40

TPS7A470(0/1)

4

68

3t6o3

LP38798-ADJ

5

60

2t 0o3

TPS7A8300

6

47

16t. o1. 5

2

LP590(0/7)

6 .5

85/70

2 . 2t o5 . 5

0. 15/0.25

TPS7A4901

15

54

t33o6

0.2 1

LP2989/LV

18

30

2 .t1o6

0.5

0.90

TPS7A8101

2 3.5

60

2 .t26o. 5

1

1.00

2.75/1.5 0

13 0

1 . 1 5t o5 . 5

1.5

1 .05/0.85/ 0.85

LP3885(3/6/9)

24 0

1 . 1 5t o5 . 5

3

1 .65/1.60/ 1.60

TPS7A8300

12 5

1 .t61o. 5

2

2.45

Device

A u t o m o t i ve

4 4

LP388(1/2/3)

7 5/ 11 0 / 2 1 0 1 . 5 t o 5. 5

TPS73(5/7)xx LP3851(1/2/3)

28 0 / 1 3 0

0. 8 / 1 . 5 / 3

2 . 2 t o 5. 5

0.5/1

1 3 5 / 2 50 / 42 5 2 . 25 t o 5 . 5

TPS7A37xx

1 30

LP298(1/5)/A

20 0 / 2 8 0

Device

0. 8 / 1 . 5 / 3

25t.2o. 5

1

2 .2t o1 6

0.1/0.15

Package

VIN Range (V)

IOUT (m A)

0.5

2 . 2t o5 . 5

1

2 . 7t o3 0

150

150

TPS797xx TPS715Axx

1 3

1 . 8t o5 . 5 22t.o45

50

TPS7A16xx

5

t63o0

0.30

TPS7A69xx-Q1

12

t44o0

0 . 8 0/ 1 . 0 0/ 1. 2 5

TPS7A66xx-Q1

12

TPS7B67xx-Q1

0.49/0.58 0 . 6 0/ 0 . 7 5/ 1. 0 0

P r i ce* 0.33/0.45/0.75

1 . 9 5/ 1 . 9 5/ 2. 4 0 4

VIN Range (V)

TPS709xx

Low Dropout Voltage (Without Bias Control Input) 1.7 to 5. 5 0.15 /0.25/0.40

IQ (no load) (µA)

1.50 2.70

Au to mo ti ve

Pr ice*

Low IQ TPS78(0/2)xx

1/2/3

0.20/0.14 1.10

–– t 3o3 6

LP3885(2/5/8)

1 .5t o7. 0

0.15

–t3–o3 6

0.37

2 00

2.45

64

0.3 2

TPS7A7(1/2/3)xx

1.3

55

1 .t14o . 5

0.2

0.8

16

13 0

2 .7t o6. 5

0.75 2.10

15

TPS720xx

1 00

1 1

TPS7A3301

3

TPS799xx

15t.o7

TPS7A3001

0.71

30/40/75

Price*

2.00

0.8

TPS73(1/2/6)xx

IOUT (A)

0.75

0 . 9t55o . 5

Device

PSRR at 100 kHz VIN Range (dB) (V)

4

11 5

IOUT ( A)

0.3 6

4

LP38851

Dropout VIN Range (mV) (V)

0.6 0

0.15

Ultralow Noise/High PSRR

0.62

50

Noise (µVrms)

0.4 8 2.00/2.0 0/2.75

4

0.35

4

0.39

4

80

100

0.4 0

0.34

4

1.39

150

4

0.60

t44o0

150

4

0.60

15

t44o0

450

4

0.80

TPS7B69xx-Q1

15

t44o0

150

4

LP8340

19

2 .t17o0

1000

0.50 0.5 3

0.66 0.29

IOUT (mA)

Price*

Small Package TLV713xx

1 x 1 - mmS ON

1 . 4t o5 . 5

1 50

TLV717xx

1 x 1 - mmS ON

1 . 7t o5 . 5

1 50

TLV707xx

1 x 1 - mmS ON

2t o5 . 5

TLV705xx

0 . 8 x 0 . 8 - mmDS BG A

2 . 2t o5 . 6

2 00 2 00

0.12 0.12 0.12 0.18

LP5907

1 x 1 - mmS ON

2 . 2t o5 . 5

2 50

0.14

TLV733xx

1 x 1 - mmS ON

1 . 4t o5 . 5

3 00

0.17

*Suggested resale price in U.S. dollars in quantities of 1,000.

Texas Instruments

Power Management Guide 2015 | 61

Linear Regulators Dual Output LDOs Selection Guide VDO1 VDO2 IO1 IO2 at IO1 at IO2 Device (mA) (mA) (mV) (mV)

IQ (µA)

TLV716 1 5 0

150

210

210

50

LP2966 1 5 0

150

135

135

300

LP3996 1 5 0

300

110

210

35

LP5996 1 5 0

300

110

210

35

LP8900 2 0 0

200

110

110

85

TLV710 2 0 0

200

175

175

70

TLV711 2 0 0

200

175

175

70

TPS718 2 0 0

200

230

230

90

TPS719 2 0 0

200

230

230

90

Output Options

VO

Fixed Voltage (V)

Accuracy (min) (max) (min) (max) (%) Packa ge (s) (V) (V) Enable (V) (V)

1 .2 / 2 .7 5 ,2 .8 / 1 .8 ,2 .8 / 2 .8 ,3 .0 / 3 .0 ,3 .3 / 1 .8

1 .5

1 .8 /3 .3 ,2 .5 /1 .8 ,2 .5 /2 .5 ,2 .8 /2 .8 ,3 .3 /2 .5 ,5 .0 /5 .0 0.8/3.3, 1.0/1.8, 1.5/2.5, 1.8/3.3, 2.8/2.8, 3.0/3.0, 3.0/3.3, 3.3/0.8, 3.3/3.3 0.8/3.3, 1.0/1.8, 1.5/2.5, 2.5/3.3, 2.8/2.8, 3.0/3.0, 3.0/3.3, 3.3/0.8, 3.3/3.3 2 .8 /2 .8 ,2 .7 /2 .7 ,2 .8 /2 .7 ,2 .8 /1 .2

SON6

3

VIN

1 .8

M i n i - S O8

3 .3

1 .8

EN

5

EN

C omment s

P r ic e *

Capacitor-free functionality allows for 0.18 smallest 150-mA dual-LDO solution Independent shutdown of each LDO 5 0.70 regulator

1 .4

5 .5

1 .8

1 .5

L L P 10

0 .8

3 .3

EN

2

6

1 .5

L L P 10

0 .8

3 .3

EN

2

6

1

W CSP

1 .8

5 .5

2

SON6

1 .2

4 .8

EN

2 .0

5 .5

Va l u ed u aLl DO

SON6

1 .2

4 .8

EN

2 .0

5 .5

T LV 7 1 0 x xw / a ct i ve o u t p u tp u l l d o wn

1 .8 /2 .83,.3 /1 .8 1.2/2.5, 1.2/3.3, 1.3/2.3, 1.3/3.3, 1.5/1.8, 1.5/3.3, 1.8/1.2, 1.8/3.3, 1.9/3.0, 2.5/1.25, 2.5/2.5, 2.85/1.8, 2.85/2.85, 3.0/2.5, 3.0/3.0, 3.3/1.8, 3.3/2.85, 3.3/3.0, 3.3/3.3 1 .2 /3 .3 ,1 .8 /2 .7 ,1 .8 /3 .3 ,2 .5 /1 .2 ,2 .8 /2 .8 ,2 .8 /3 .0 1.3/2.8, 1.8/1.2, 1.8/1.3, 2.1/2.2, 2.6/1.5, 2.8/2.8, 2.85/2.85, 3.3/2.8, 3.3/3.3, 3.6/3.15

2 3

QF N / W C S P

3

QF N / W C S P

LP2967 2 0 0

200

240

240

200

1 .8 / 2 5 , 1 .8 / 3 .3 , 2 .5 / 2 .8 , 2 .5 / 3 .3 , 2 .6 / 2 .6 , 2 .8 / 2 .8

3

TPS712 2 5 0

250

125

125

300

1 .8 / 2 .8 5 ,1 .8 / A d j .,2 .8 /2 .8 ,2 .8 /A d j .,2 .8 5 / 2 .8 5 ,Ad j ./ A d j .

3

1 .2

3 .6

0 .9 0 .9

EN

3 .6

EN

3 .6

EN

2 .5 2 .5

P o w eGro o d

0 .3 0 0 .3 0

Ul t r a l o wn o i s e ,h i g ha ccu r a cy

6 .5 6 .5

0 .3 0 0 .1 9 0 .1 9

Hi g hP SR R ,l o wn o i se

0 .5 5

T P S 7 1 8 x x w / a ct i v e o u t p u t p u l l d o w n

0 .5 5

Mini-SO8, Smallest possible size (micro SMD 1 .8 3 .3 EN 1 .6 16 0.99 micro SMD package) SO N 6 1 .2 5 .3 EN 2 .7 5 .5 Hi g h P SR R ,l o wn o i se 0 .8 0

*Suggested resale price in U.S. dollars in quantities of 1,000.

Voltage References

long-term stability. Series and shunt references support a wide variety of applications, including high-precision references for data converters with up to 20-bit precision accuracy and

TI’s broad voltage-reference portfolio offers performance features such as low-temperature coefficients, precise initial accuracy, low noise, and excellent

low-noise references for sensor conditioning. Voltage references are also commonly used as voltage monitors, current limiters, and programmable current sources.

Voltage References Selection Guide D ev i ce

Shunt VREF LM2/385/B

I n i t i alAc cu r acy( %)

LM4040 A/B/C

0 .10, .20, .4

TL431/2A/B

0 .15.,20.,0

TLV431A/B TL4050/1A/B/C

A d j u s t ab l e

1 .20.,0

Ou t p u t Vo l t ag e( V )

—

1 .22.,5

—

2 .02, .53, .0 ,4 .05, .08, .2

Ut3pVo6

Tem pDr i f t ( p p m / °C )

20 100

2 .5

150

0 .51,.0

UVt6po

1 .2 4

0 .10, .20, .5

Upt o1 0V

1 .22, .54,5,1, 0

150 50

Pac k ag e

Au t o m o t i ve

T SSOSPO, I C-T8O, - 9 2

P r i ce*

0 .2 8

3 SOT - 2 3S, C- 7 0T, O- 9 2

1 .3 0

3 / 5 S O T- 2 3

4

0.11

3 / 5 SOT - 2 3T,O- 9 2 `

4

0.23

4

1.15

3 / 5 S O T- 2 3

Series VREF REF50xx LM4132A/E LM4140C LM4120/1/5 A REF29xx

0 .0 5 0 .0 05 .,5

— —

0 .1 0 .50,.2 2 .0

— Upt 5Vo

2 .02,.53,.04,.14,.55,.01,0 1 .28 .,20.,35.,43 .,1 11.02.2,.04,.5,.1, 1 .82,.02,.53,.03,.34,.15,.0

—

1 .2 .,20.,35.,30.,43.,1

3

M SO P - 8

1 0 /3 0

5 S OT - 2 3

10 50

SO I C - 8 5 S OT - 2 3

100

3 S OT - 2 3

1.35

4

0 .7 8 1 .3 5 0 .7 0 0 .4 9

*Suggested resale price in U.S. dollars in quantities of 1,000.

62

|

Power Management Guide 2015

Texas Instruments

Battery Management Products Overview End applications in wireless, computing, consumer, industrial and medical markets continue to expand into the portable space. TI’s battery management solutions help address system protection, cost-effective linear and highlyefficient switch-mode battery charging. New advances in switch-mode charging increase efficiency and decrease power dissipation, promoting a green environment by wasting less energy. With battery-powered systems demanding increased reliability, TI ensures maximum product safety with chargers that protect batteries from overvoltage and overcurrent conditions.

Battery Chemistry

Fundamentals

Lithium Ion (Li-Ion) is the most widely used chemistry family for rechargeable batteries. There are different chemistries in the Li-Ion family with different operating characteristics such as discharge profiles and self-discharge rate. TI battery management ICs are developed by chemistry to account for these differences to charge the battery more efficiently and report the remaining energy in the battery more accurately.

TI products support applications such as mobile phones, smartphones, tablets, portable consumer devices, portable navigation devices, notebook computers and many industrial and medical applications. TI has a battery-management IC to match your design specifications. We also offer the evaluation modules, application notes, samples and data sheets needed to get your design to market faster.

Charger USB Power Path Manager

System

Harvesting IC AC/DC

Battery Fuel Gauge

Wireless Battery Pack

Authentication

Protection Harvesting

Power Flow Information Flow

Texas Instruments

Power Management Guide 2015 | 63

Battery Management Products Battery Charger Solutions Selection Guide sll e C f o re b m u N

Device

et u lo s b A IN V

) (V xa VIN OVP M (V)

t n rer u C Charge e g ra Voltage h )A C ( (V)

Packaging

Control Interface

y g o lo p o T

d tea r g et In

T FE re w o P

re u t a er p em T

ro ti n o M

LP M / FN Q EVM

P S C W

vei to m o t u A Price*

C o m m en t s

Multi-Chemistry (Li-Ion and NiCd/NiMH) bq24030/31/35 1

18

6 .4

2

4 .2 / 4 .1 / 4 .2

St a n dA l o n e

4.2/ St a n dA l o n e (4.24/4.36) 4 .2 St a n dA l o n e

L ine ar

Ye s

bq24032A/38

1

18

6 .4

2

bq24040/41

1

30

6 .6 / 7 .1

1

bq24045 bq24050/52 bq24055 bq24072/72T bq24073 bq24074

1 1 1 1 1 1

30 30 30 28 28 28

6 .6 / 7 .1 6 .6 6 .6 6 .6 6 .6 1 0 .5

1 0 .8 0 .8 1 .5 1 .5 1 .5

4 .3 5 4 .2 4 .2 4 .3/4 .2 4 .2 4 .2

bq24075T/79T

1

28

6 .6

1 .5

4 .2 / 4 .1

bq24090/91 bq24092/93 bq24095 bq24140

1 1 1 1

12 12 12 20

6 .6 6 .6 6 .6 9 .8

1 1 1 1 .5

4 .2 4 .2 4 .3 5 Ad j

bq24153A/58

1

20

6 .5

1 .2 5

3 .5t o4.4

I 2C

bq24156A/59

1

20

9 .8

1 .5

3 .t54o.4

I

2

bq24157

1

20

6 .5

1 .2 5

bq24157S

1

20

6 .5

1 .2 5

bq24160/A bq24161/B bq24163

1 1 1

20 20 20

1 0 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5 3 . 5 t o 4 . 4 1 0 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5 3 . 5 t o 4 . 4 1 0 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5 3 . 5 t o 4 . 4

bq24165

1

20

1 0 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5

4 .2

St a n dA l o n e

S w i t ch i n g

Ye s

bq24166

1

20

1 0 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5

4 .2

St a n dA l o n e

S w i t ch i n g

Ye s

bq24167 bq24168 bq24180 bq24185 bq24187 bq24190 bq24192 bq24192I bq24193 bq24196 bq24195L bq24195

1 1 1 1 1 1 1 1 1 1 1 1

20 20 20 20 30 20 20 20 20 20 20 20

1 0 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5 6 . 5 / 6 . 5 ( US B ) 2 . 5 / 1 . 5 1 6 .5 1 .5 1 6 .5 1 .5 6 .5 2 .0 18 4 .5 18 4 .5 18 4 .5 18 4 .5 18 2 .5 18 2 .5 18 4 .5

bq24232

1

28

1 0 .5

0 .5

4 .2

St a n dA l o n e

L ine ar

bq24232H

1

28

1 0 .5

0 .5

4 .3 5

St a n dA l o n e

L ine ar

bq24250/51 bq24253 bq24257 bq24260 bq24261

1 1 1 1 1

20 20 20 30 30

1 0 .5 1 0 .5 6 .5 1 0 .5 14

bq24262 bq24270/71 bq24272 bq24273 bq24278

1 1 1 1 1

30 20 20 20 20

6 .5 6 .5 1 0 .5 1 0 .5 1 0 .5

|

20 4

L ine ar

Ye s

Ye s

20

L ine ar

Ye s

Ye s

10

4

10 4 10 4 12 4 16 4 16 4 16 4

St a n dA l o n e L ine ar Ye s Ye s St a n dA l o n e L ine ar Ye s Ye s St a n dA l o n e L ine ar Ye s Ye s St a n dA l o n e L ine ar Ye s Ye s St a n dA l o n e L ine ar Ye s Ye s St a n dA l o n e L ine ar Ye s Ye s St a n dA l o n e

4

L ine ar

Ye s

Ye s

St a n Ad l o n e L ine ar St a n Ad l o n e L ine ar St a n dA l o n e L ine ar 2 IC S w i t ch i n g

Ye s Ye s Ye s Ye s

Ye s Ye s Ye s No

30

4

S w i t ch i n g

Ye s

No

20

4

C

S w i t ch i n g

Ye s

No

20

4

3 .5t o4.4

I 2C

S w i t ch i n g

Ye s

No

20

4

3 .5t o4.4

I 2C

S w i t ch i n g

Ye s

No

20

2

S w i t ch i n g S w i t ch i n g S w i t ch i n g

Ye s Ye s Ye s

Ye s Ye s No

49 49 49

2 2

CI CI CI

16 4 10 10 10

24

4 4 4

4 4

24

No

49

Ye s

4 4

49

4

Ye s 49 Ye s 49 Ye s 25 Ye s 25 Ye s 36 Ye s Ye s Ye s Ye s Ye s Ye s Ye s

24 4 2 44

24 24 24 24 24 24 24 24

4

Ye s

Ye s

16

4

Ye s

Ye s

16

4

2 .0 2 .0 2 .0 3 .0 3 .0

3 .5t o4.4 I 2C/St a n d A l o n e Swi t ch i n g Ye s 4 .2 St a n dA l o n e Swi t ch i n g Ye s 3 .5t o4.4 I 2C/St a n d A l o n e Swi t ch i n g Ye s 3 .5t o4.4 I 2C Swi t ch i n g Ye s 3 .t54o.4 I 2C Swi t ch i n g Ye s

Ye s Ye s Ye s Ye s Ye s

30 30 30 36 36

24 4 24 4 24 4 24 4 24 4

3 .0 1 .5 2 .5 2 .5 2 .5

3 .t54o.4 3 .t54o.4 3 .5t o4.4 3 .5t o4.4 4 .2

Ye s Ye s Ye s Ye s Ye s

36 49 49 49 49

24 24 24

*Suggested resale price in U.S. dollars in quantities of 1,000.

64

Ye s

Power Management Guide 2015

4 .2 3 .5 t o 4.4 3 .5t o4.4 3 .5t o4.4 3 .t54o.4 3 .5t o4.4I 3 .5t o4.4I 3 .5t o4.4I 3 .5t o4.4I 3 .5t o4.4I 3 .5t o4.4I 3 .5t o4.4I

St a n dA l o n e Swi t ch i n g Ye s St a n d A l o n e Swi t ch i n g Ye s I 2C Swi t ch i n g Ye s I 2C Swi t ch i n g Ye s I 2C Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s 2 C/St a n dA l o n e Swi t ch i n g Ye s

I 22C I C I 2C I 2C St a n dA l o n e

S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g

Ye s Ye s Ye s Ye s Ye s

4 4

4 4 4 4 4 4 4

4 4 4 4

24 4

Dual Input, Regulated 4.4-V output for AC input condition, Power 4 1.80 path Dual Input, Regulated 4.4-V output for AC input condition, Power 1.80 path 0.45 0.45 JE I TACh a r g i n g( 1 0 0 KN T C—b q 2 4 0 5 2 ) 0 .5 0 JEPIPTi GnA , 0 .6 0 VOUT tracks VBAT, VIN_DPPM, Power path 1.00 VIN_DPPM, Power path 1.00 VIN_DPPM, Power path 1.00 SYSOFF pin disconnects battery, VIN_DPPM, powers system and 1.00 charges battery, Power path 1 0 KNT C( 1 0 0 KNT C—b q 2 4 0 9 1 ) 0 .4 0 J E I T A , 1 0 K N T C ( J E I T A ,1 0 0 K N T C — b q 2 4 0 9 3 ) 0 .4 0 NT1C0 K 0 .4 0 Du a l i n p u t , S i m u l t a n e o u s c h a r g e a n d U S B O T G o u t p u t 1 .6 0 USB OTG supported with boost, no battery detect on power up 0.95 (bq24158) Nob a t t e r yd e t e cto np o w e ru p( b q 2 4 1 5 9 ) 0 .9 5 USB OTG supported with boost, no battery detect on power up, 0.90 safety timer disabled Spread spectrum for lower EMI. USB OTG supported with boost, 0.95 no battery detect on power up, safety timer disabled Du al i np ut , D +/D– de te ct , J EI TA, 3- V V BAT_ SHORT, P ow er p at h 1.95 Du a l i n p u t , U S B s e l e c t i o n p i n , s t d t e m p , P o w e r p a t h 1 .9 5 Du a l i n p u t ,D+/ D– d e t e ct ,JE I TA ,P o we r p a t h 1 .9 5 Dual input, IUSB1/2/3 USB select, no temp mo nitor, JEITA, Power 1.95 path Dual input, IUSB1/2/3 USB select, temp monitor, std temp, Power 1.95 path Dual inp ut, IUSB1/2/3 USB sel ect , tem p moni tor, JEI TA, Power pat h 1.9 5 Du al i np u t , USB s el e ct p i n s , J E I T A , no t i m er s , P ow e r p at h 1 .9 5 Accessory power output 1.00 USBOT Gs u p p o r t e dw i t hb o o s t 1 .0 0 P SE Ld e t e ct ,JE I TA ,I n t e g r a t e dR SNS,OT G 1 .5 0 D+ / D – , 1 . 3 - A O T G, s t a n d a r d t e m p . , 1 2 - m W b a t t e r y F E T 2 .5 0 P SE L , 1 .3 - A O T G , s t a n d a r d t e m p ., 1 2 - m W b a t t e r y F E T 2 .5 0 PSEL, 1.3-A OTG, sta nda rd temp., 4.1-V and 1.5-A def aul t char gin g 2.5 0 P SE L ,1 .3 - AOT G,J E I T A ,1 2 - m Wb a t t e r yF E T 2 .5 0 P SE L , 1 .3 - A O T G , s t a n d a r d t e m p ., 1 2 - m W b a t t e r y F E T 2 .2 5 D+/D– , 5 .1 - V, 1 .0 - A s y n ch r o n o u s b o o st f o r p o w e r b a n k 2 .5 0 D+/D– ,5 .1 - V, 2 .1 - A s yn ch r o n o u s b o o s t f o r p o we r b a n k 2 .8 0 SYSOFF pin disconnects battery, VIN_DPPM, powers system and 1.00 charges battery, Power path Higher voltage battery pack flexibility (4.35 V), USB friendly, powers system and charges battery, Power path E N 1 - 2 o r D +/ D – d e t e c t i o n , J E I T A , P o w e r P a t h D+/D–d e t e ct i o n ,J E I T A ,P o w e rP a t h D+/D–d e t e ct i o nJ,E I T A D+/D–d e t e ct ,J E I T A ,P o w e rP a t h ,OT G P SE Ld e t e ct ,JE I TA ,P o we rP a t h ,OT G P SE Ld e t e ct ,JE I TA ,P o we rP a t h ,OT G D+/D-d e t e cto rP SE L ,JE I T A,P o we rP a t h P oPwaetrh No n - P o wPeart h I n p u tcu r r e n tl i m i tp r o g r a m m i n gi n p u t New devices are listed in

1.15 1 .1 5 1 .1 5 1 .1 5 1 .7 5 1 .7 5 1 .7 5 1 .2 5 1 .2 5 1 .2 5 1 .2 5 bold red.

Texas Instruments

Battery Management Products Battery Charger Solutions Selection Guide (Continued) sll e C fo re b m u N

Device

et u lo s b A IN V

Packaging

t n rer u C Charge e g ra Voltage h )A C ( (V)

) V ( xa VIN OVP M (V)

d tea r g et Top ol og y In

Control In terf ace

er u t a er p m eT

T E F re w o P

r o it n o M

P L M / FN Q EVM

P S C W

C o m m en t s

P r i ce*

Multi-Chemistry (Li-Ion and NiCd/NiMH) (Continued) bq24295

1

16

6 .4

3

3 .t54o.4

I

2

C/St a n dA l o n e Sw i t ch i n g

Ye s

Ye s

24

4

bq24296

1

16

6 .4

3

3 .t54o.4

I

2

C/St a n dA l o n e Sw i t ch i n g

Ye s

Ye s

24

4

bq24297

1

16

6 .4

3

3 .t54o.4

I

2

C/St a n dA l o n e Sw i t ch i n g

Ye s

Ye s

24

4

bq25040 bq25050 bq25060

1 1 1

30 30 30

6 .9 6 .5 1 0 .5

1 .1 1 1

4 .2 4 .2 4 .2

St a n dA l o n e Si n g lW e ire St a n Ad l o n e

Lin ear Lin ear Lin ear

Ye s Ye s Ye s

Ye s Ye s Ye s

10 10 10

4 4

bq25100

1

30

6 .6

0 .2 5

4 .2

St a n dA l o n e

Lin ear

Ye s

Ye s

6

4

bq25100A

1

30

6 .6

0 .2 5

4 .3

St a n dA l o n e

Lin ear

Ye s

Ye s

6

4

bq25100H

1

30

6 .6

0 .2 5

4 .3 5

St a n dA l o n e

Lin ear

Ye s

Ye s

6

4

bq25101

1

30

6 .6

0 .2 5

4 .2

St a n dA l o n e

Lin ear

Ye s

Ye s

6

Ye s Ye s Ye s Ye s Ye s No No No No No No No No No

Ye s Ye s Ye s Ye s Ye s No No Ye s Ye s Ye s Ye s Ye s No No

bq24130 bq24133 bq24170 bq24171 bq24172 bq24707A bq24735 bq24617 bq24600 bq24610 bq24616 bq24618 bq24715 bq24725A

32 t o1 0 1t o3 2 0 1t o3 2 0 1t o3 2 0 1t o3 2 0 t14o 3 0 t14o 3 0 1t o5 3 3 1t o6 3 3 1t o6 3 3 1t o6 3 3 1t o6 3 3 t23o 3 0 t24o 3 0 sl le C fo re b m u N

Device

Ad j

4

Ad j Ad j Ad j Ad j Ad j Ad j 32 32 32 32 32 26 Ad j

et u l o s b A IN V

2 .5 4 4 4 8 8 1 0( E xt ) 1 0( E xt ) 1 0( E xt ) 1 0( E xt ) 1 0( E xt ) 8 8

Ad j 4 .2 / Ce l l 4 .2 / Ce l l Ad j Ad j Ad j Ad j Ad j Ad j Ad j Ad j Ad j Ad j Ad j

t n rer u C e g ra h )A C (

) V V IN ( xa OVP M (V)

I

2

C St a n dA l o n e St a n dA l o n e St a n dA l o n e St a n dA l o n e SM Bu s SM Bu s St a n dA l o n e St a n dA l o n e St a n dA l o n e St a n dA l o n e St a n dA l o n e SM Bu s SM Bu s

e g ta lo V e g ra Control h )V C ( In terf ace

S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g S w i t ch i n g

4

4

20 24 24 24 24 20 20 24 16 24 24 24 20 20

4 4 4 4 4 4 4 4 4 4 4 4 4 4

D+/D–, USB and non-standard port detection, 1.5-A, 4.5-V-5.5 V 1.65 adjustable OTG voltage for power bank PSEL , Co mp at ib le to BC1.2, st an da rd te mp ., sh ip pi ng mo de 1.95 D+/D–, USB and non-standard port detection, 1.5-A, 4.5-V-5.5 V 1.95 adjustable OTG voltage U SB c o m p l i a n t w / 5 0 - m Ai n t e g r a t e d L D O 0 .5 5 Si n g l e - w i r ei n e r f a ce ,P o w e rp a t h 0 .6 0 U SB c o m p l i a n t w / 5 0 - m A i n t e g r a t e d L D O , P o w e r p a t h 0 .6 5 Small linear charger with programmable termination down to 1-mA 0.75 and 75-nA battery leakage. 4.2-V battery Small linear charger with programmable termination down to 1-mA 0.75 and 75-nA battery leakage. 4.3-V battery Small linear charger with programmable termination down to 1-mA 0.75 and 75-nA battery leakage. 4.35-V battery Small linear charger with /CHG pin, 1-mA termination support and 0.75 75-nA battery leakage. 4.2-V battery H o s t c o n t r o l ,s u p p o r t s L i - I o n a n d Su p e r Ca p 1 .9 5 P o Pwaetrh 1 .7 5 P o Pwaetrh 1 .8 0 JE I TPAo, wePra t h 1 .8 0 Adjustable charge voltage, Power Path 1.80 P r o g r a m m a b l es w i t ch i n gf r e q u e n cy 2 .9 0 I n t e l ™CP UTu r b oM o d es u p p o r t 3 .0 0 k H6z0 0 2 .9 0 1k2H0z0 2 .5 0 k H6z0 0 2 .9 0 JE I TA 2 .9 0 USVBIaNnadd a p t e r 2 .9 0 NVcDhCa r g e r 2 .2 5 Progr ammable switch ing frequency, enhanced safety, battery learn 2.90

Packaging d te a r g et Top ol og y In

T E F re w o P

er u ta er p m eT

ro ti n o M

P L M / FN Q

P O S S T

C I I O P S DE V M

C o m m en t s

P r i c e*

Solar/Energy Harvesting (Li-Ion) bq24210

1

20

7.7

0.800

4

Solar panel IN V

bq25504

1

5.5

Adj

0.1

2.5 to St a ndAlo ne 5.25

4.2

S t a n dA l o n e

Bo o s t

Ye s

Ye s

16

4

Energy harvester, ultra-low power and quiescent current, 2.10 high efficiency, dynamic MPPT

bq25505

1

5.5

Adj

0.1

2.5 to St a ndAlo ne 5.25

Bo o s t

Ye s

Ye s

16

4

Energy harvester, 330-nA ultra-low power and quiescent current, high efficiency, dynamic MPPT, autonomous2.40 power-path multiplexing

0.1

2.5 to BoostStand Alone 5.25 Buck

4

Energy harvester, 2

6

bq2004/E/H

Mu l t i p l e

7

—

>2

5.5

S t a n dA l o n e S wi t c h i n g

No

Ye s

16 16

S e l e c t a b l et i m e r sa n dp u l s e - t r i c k l er a t e s

bq2005

Mu l t i p l e

7

—

>2

5.5

S t a n dA l o n e S wi t c h i n g

No

Ye s

20 20

S e q u e n t i a lf a s t c h a r g eo f t wo b a t t e r yp a c k s

bq24400/1

Mu l t i p l e

7

—

>2

5.5

S t a nAdl o n e S wi t c h i n gN

o

bq24450

Mu l t i p l e

40

—

>2

—

S t a n dA l o n e

No

No

16 16

Te mp - c o mp e n s a t e di n t e r n a lr e f e r e n c e

bq2031

Mu l t i p l e

7

—

>2

—

S t a n dA l o n e S wi t c h i n g

No

Ye s

1 6 1 64

Three user-selectable charge algorithms to accommodate cyclic and standby applications

S t a n dA l o n e S wi t c h i n g Ye s

Ye s

8

Device

T E F re w o P

d tea r g et Top ol og y In

r o it n o M

P L M / FN Q

P O S S T

C I I O P S DE V M

C o m m en t s

P r i c e*

NiCd/NiMH Chemistry

Lead-Acid Chemistry

S t a n dA l o n e

CurrentNo limited

L inear

Ye s

8

Ye s

8

Tr i c kcl eh a r g e

0.85

88

2.15 2.15 1.55 2.75 2.80

Multi-Chemistry (Li-Ion and NiCd/NiMH) bq2000/T

—

—

bq24650

Mu l t i p l e 1t o6

33

7 32

—

10 A (Ext)

Adj

bq24765

2t o4

30

—

—

—

Stand Alone Switching

No

S t a n dA l o n e S wi t c h i n g Ye s

8

84

Yes 16 No

34

C h a r g e sNi C d ,Ni MH ,a n dL i - I o n

1.50

4

Ma xp o we rp o i n t r a c k i n g

2.85

4

S MBu s c h a r g e r w i t h i n t e g r a t e d p o w e r F E T s New devices are listed in

*Suggested resale price in U.S. dollars in quantities of 1,000.

3.95 bold red.

For Wireless Charger solutions, see page 68.

Battery Charger Protection Selection Guide VIN Max (V)

OVP ( V)

O CP

bq24300/4/5

30

10.5

Fi x e d3 0 0mA

bq24308

30

6.3

bq24312

30

5.85

Pr o g3

4 . 5t o7 5

75

22

Prog: 25 kHz Boost, Buck-Boost, Temperature foldback, s ynchronizable 50-kHz 20 HTSSOP to 2 MHz SEPIC, Buck, Flybackmax PWM dimming, high-side sense resistor

4

1.30

Synchronizable, fixed-frequency, current monitor Prog: 100 kHz Boost, Buck-Boost, output, LED open detection, output short 20 HTSSOP to 600 kHz SEPIC, Buck, Flyback detection and protection

4

2.12

4

3.00

TPS92601-Q1

>3

4 . 0t o4 0

75

22

TPS92602-Q1

>3

4 . 0t o4 0

75

22

1. 5

4 .t56o0

4

3.70

TPS92630-Q1

0.4 5

5.0 t o 40

39

12

—

L in ear

3- c ha n ne l L ED o p en /s h o r t d et ec t i o n an d p r o t ec t i o n 1 6 HT S S O P

4

0.90

TPS92638-Q1

0.5 6

5.0 t o 40

39

12

—

L in ear

8- c ha n ne l L ED o p en /s h o r t d et ec t i o n an d p r o t ec t i o n 2 0 HT S S O P

4

LM3463

1. 2

1 2t o9 5

LM3464/64A

1. 4

1 2t o8 0 / 9 5

LM3466

1. 5

6t o7 0

70

20

1

2 . 7t o5 . 5

24

6

LM3431

0. 6

5 . 0t o3 6

LM3492/92HC 0 . 2 / 0 . 2 5

4 . 5t o6 5

TPS40211

4 . 5t o5 2

TPS92560 TPS92640/41 TPS92660 LM3433/34

>3 >1 5

6 . 5t o4 2 t87o5

>2

1 0t o8 0

>6

–9.0 to –14/–30

12

95

25

80/95

25

40

83

|

Power Management Guide 2015

Dy n a m i ch e a d r o o mc o n t r o l ,4o u t p u t c h a n n e l s L EDs t r i n gc u r r e net q u a l i z a t i o n

TBD 2. 35

2 8e T S S OP

2.00 /2.10

8e PS O P

0. 75

5 SOT23, 6 WSON, 8 MSOP

Bo os t

3 - o u t p u t c h an n e l s , li n e a r c u r r e n t co n t r o l l er

Boost

2 output channels, dynamic headroom control, 20 eTSSOP 10000:1 dimming contrast ratio

4

1.00/1.30

15

Prog: 35 kHz Programmable soft start, overcurrent protection 10 MSOP, Boost, SEPIC, Flyback to 1 MHz with auto retry, external synchronization frequency 10 SON

4

0.80

11

Adj: 50 kHz to 1.5 MHz

Bu c k , S EP I C

Adj: 50 kHz to 1 MHz

Buck

Adj: 50 kHz to 1 MHz

Buck + Linear

1

Adj: 200 kHz to 1 MHz

Buck

PWM dimming, small footprint, low external component count

4 8WQF N

Prog: 200 kHz to 1 MHz

21

–11/–27

L in ear L in ear

Dy n a m i ch e a d r o o mc o n t r o l ,6o u t p u tc h a n n e l s

Prog: 200 kHz to 1 MHz

23

75

—

L in ear

Boost, SEPIC

17

42

— —

11

50

S wit c h

525 kHz/ 1.6 MHz

65

*Suggested resale price in U.S. dollars in quantities of 1,000.

72

—

12-channel LED matrix controller with LED open/ short detection and protection, UART serial 48 HTQFP communications interface

TPS92661-Q1

LM3410X/Y

—

Dual-channel synchronizable, fixed-frequency, Prog: 100 kHz Boost, Buck-Boost, to 600 kHz SEPIC, Buck, Flybackcurrent monitor output,and LEDprotection open detection, 28 HTSSOP output short detection

Int eg r at e d ac t ive lo w -side i nput r e c t if ier s

4

2 8 T S S O P/ L4 LP

1.00 1.20

10 S OIC

0. 72

Wide dimming range: Up to 20000:1 with shunt 14/16 T SSOP FET PWM

1.20 /1.40

2C/EEPROM 2-string LED driver with I current trim 2 0e T S S OP for high CRI lighting

1. 30

Drives common-anode LEDs tied to the ground referenced chassis, no output capacitor, analog2 4 L L P / WQF N and fast PWM dimming

1.25 /1.29

New devices are listed in bold red. Preview devices are listed in bold teal.

Texas Instruments

Display Power LCD Bias and AMOLED Bias Solutions Dual-Output LCD Bias for Smartphones, Tablets and Other Split-Rail Power-Supply Applications TPS65132 The TPS65132 is designed to support positive/negative-driven TFT-LCD panels up to at least 10 inches. It can also be used as a split-rail converter to drive generalpurpose, dual-power-supply applications such as a headphone amplifier. The two output rails are usually connected to the source-driver IC. The device uses a single inductor scheme for the smallest solution size possible as well as high efficiency. L 4.7 µH

2.5 to 5.5 V VIN C1 4.7 µF

TPS65132 VIN

SW 5.4 V/40 mA OUTP

C3 4.7 µF

REG

ENP

VPOS

C2 4.7 µF

ENN

–5.4 V/40 mA

SCL

OUTN

C5 4.7 µF

SDA PGND

CFLY1

AGND

CFLY2

VNEG

C4 2.2 µF

Get more information: www.ti.com/product/TPS65132

Key Features • >85% efficiency • Dual output with only one inductor • 15-bump CSP or 20-pin QFN packages • Maximum output current: 80 mA • Internal memory (EEPROM type 1000x programmable) • Programmable sequencing • Enable pin function—no hard reset (values stay in memory) • 2.5- to 5.5-V input-voltage range • Positive output voltage: 4.0 to 6.0 V (0.1-V steps) • Negative output voltage: –4.0 to –6.0 V (0.1-V steps) • Excellent line-transient regulation • Programmable active discharge • UVLO rising/falling Applications • Smartphone and tablet • Dual-power-supply applications

LCD Bias with Integrated Gamma Reference for Notebook PCs, Tablets and Monitors TPS65642 The TPS65642 is a compact LCD bias solution primarily intended for use in notebook PCs and tablets. The device comprises two boost converters to supply the LCD panel’s source driver and gate driver/level shifter; two buck converters and an LDO linear regulator to supply the system’s logic voltages; a programmable V COM generator with two high-speed amplifiers; 14-channel gamma-voltage correction; and a gatevoltage shaping function. VIN

VIO1 AVDD

Boost Converter 1

AVDD

Buck Converter 1

VCORE

Buck Converter 2

VIO1

LDO Regulator

VIO2 VGH

Boost Converter 2

RST

Reset Generator

XAO VGH

VGHM

Gate Voltage Shaping Programmable

14

VGAM

Gamma Voltages Programmable VCOM+ Buffers I2C

2

VCOM

I2C Interface

Get more information: www.ti.com/product/TPS65642 Texas Instruments

Key Features • Supports GIP and non-GIP displays • I2C interface • 56-ball, 3.16 × 3.45-mm WCSP package with 0.4-mm pitch • 2.6- to 6.0-V input-voltage range • Programmable synchronous boost converter (AVDD) • Nonsynchronous boost converter with optional temperature compensation • Programmable synchronous buck converters (VCORE and VIO1) • Programmable low-dropout regulator • Programmable VCOM calibrator with two integrated buffer amplifiers • 14-channel, 10-bit programmable gamma-voltage reference • Gate-voltage shaping • /XAO panel and T-CON reset signals • E2PROM with write protect • Thermal shutdown Applications • Notebook PCs • Tablets Power Management Guide 2015 | 73

Display Power LCD Bias and AMOLED Bias Solutions Selection Guide VIN (V)

Device

Features1

Boost Buck ILimit (min) ILimit (min) Isolation (A) (A) S w i t ch

VGH

VGL

GV S

VCom

Other

Price*

Solutions for Large LCDs (TVs) TPS65160/A

12

2 .8

2

Ex t e r n a l

Dr iver

Dr iver

—

—

TPS65161

12

2 .8

2.3

Ex t e r n a l

Dr iver

Dr iver

—

—

2.14 2.78

TPS65161A

12

3 .7

2.3

Ex t e r n a l

Dr iver

Dr iver

—

—

2.78

TPS65161B

12

3 .7

2.5

Ex t e r n a l

Dr iver

Dr iver

—

—

TPS65162

12

2 .8

2.8

Int egr a t ed

Dr iver

Dr iver

Ye s

TPS65163

12

2 .8

1.5

Ex t e r n a l

Co n t r o ller

Co n t r o ller

In le vel shif t er

—

TPS65168 TPS65170

12 12

3 .5 2 .8

2.8 1.5

Int egr a t ed Co n t r o ller Ex t e r n a l Co n t r o ller

Co n t r o ller Co n t r o ller

— —

— —

TPS65176

12

3 .5

2.5

Ex t e r n a l

Co n t r o ller

Co n t r o ller

—

—

TPS65178

12

3 .5

2.6

Int egr a t ed

Co n t r o ller

Co n t r o ller

—

—

TPS65177

12

4 .25

3

Int egr a t ed

Co n t r o ller

Co n t r o ller

Ye s

TPS65175/B

12

3 .5

2.6

Int egr a t ed

Co n t r o ller

Co n t r o ller

Ye s

Device

VIN (V)

2.78

o2apmp s

2.45 9 - c h l e v e l s h i f t e r, L C D d i s c h a r g e , r e s e t g e n e r a t o r

2.32

2

C pIrog ra mmab le , 2 bu ck , t em p. co mp en sat io n, re se t Re set

2. 10 1.40

Ma xAV DD1 8 . 5VV, l o g i c3 . 3V

1.00

2 Integrated 6-ch gamma buffer, C,I VCom, bucks for HVDD, 1.90 VCC, VCORE, VEPI, boost for VDD

—

Te m p c o m p e n s a t i o n ,I ² C ,1 b o o s t ,3 b u c k s

1.90

2 Integrated 6-ch gamma buffer, C,I VCom, bucks for HVDD, 1o pa mp 2.00 VCC, VCORE, VEPI, boost for VDD, 12-ch level shifter

Features1

Boost ILimit (min) Overvoltage Isolation (A) Protection S wi t ch

VLogic

VGH

VGL

GV S

VCom

Other

Aut omo tive Pri ce*

Solutions for Medium and Small LCDs (Monitors and Notebooks) TPS65100/Q1

5

1.6

Ye s

—

L D Oc o n t r o l l e r I n t e g r a t e d

TPS65105

5

0.96

Ye s

—

LDO c o n t r o l l e rI n t e g r a t e d

Dr ive r

—

b1u f f e r

TPS65140/Q1

5

1.6

Ye s

—

L D Oc o n t r o l l e r I n t e g r a t e d

Dr ive r

—

—

TPS65142

5

1.8

Ye s

—

Ex t e r n a l

Ye s

1b u f f e r

Dr ive r

—

TPS65145/Q1

5

TPS65146

2 .t65o

TPS65148 TPS65149

2 . 5t o6 3t o6

0.96 2

Ye s

—

Ye s 4 4.0

L DO

L DO

Ex t e r n a l Ex t e r n a l

TPS65150/Q1

5

2

Ye s

Ex t e r n a l

TPS65165

5

4.4

Ye s

TPS65642/A

5

2.5

Ye s

TPS65154

5

2.4

Ye s

Dr iv er

L D Oc o n t r o l l e r I n t e g r a t e d

—

Ye s Ye s

Dr ive r

Int eg r at ed

Ex t e r n a l

—

Dr iv er

4

1.71 1.35 1.71

4

b1u f f e r

1.4 0

Ye s

1b u f f e r

—

—

—

L DO

Int eg r at ed

Dr ive r

Ye s

o2apmp bs1,u f f e r

Int eg r at ed

Ex t e r n a l

Ye s

2b u f f e r s

—

L DO

I n t e g r a t e d I n t e g r a t e d Ye s

1b u f f e r

VGH1 (max) Ad d it io n al (V)

Dis ch ar g e

2.10 1.9 0 1.92

4

1.8 0 2

CI,1 4 - c hg a mmab u f f e r

1.7 0

6-ch WLED backlight driver, I2C

1.35

*Suggested resale price in U.S. dollars in quantities of 1,000.

Number of Channels Cl ock

1.87

Integrated 6-ch WLED backlight driver, with integrated MOSFET

—

Ye s

4

1.8 7

Dr ive r

VGH = Positive LCD rail voltage, VGL = Negative LCD rail voltage, GVS = Gate-voltage shaping for VGH , VCom = LCD VCom voltage source, and HVS = High-voltage stress-test control.

Des c r i p t i o n

1b u f f e r

LDO for gamma, reset (/ Ex t e r n a l Ex t e r n a l Ye s 1b u f f e r XAO), LCD discharge C o n t r o l l e r C o n t r o l l e r — P r o g r a m ma b l e ,n ob u f f e r L e v e ls h i f t e r s ,r e s e t

L DO —

1

D ev i ce

—

VGH2 (max) (V)

VGL (max) (V)

VCom

38

–15

—

–15

Op amp 200 mA

G V S / GP M C h a r g e S h ar i n g

O t h er

Pack a g e P r i ce*

LCD Support IC Solutions (Scan Drivers/Level Shifters) TPS65192

10-channel level shifter for LCD displays w/GPM

13-channel level shifter for LCD TPS65194 displays w/VCom op amp

7

1

6

1

TPS65193

5-channel level shifter for LCD displays (dual channel scan driver)

5

—

TPS65196

15-channel level shifter for LCD displays

8

1

13-channel level shifter for LCD TPS65198 displays w/VCom op amp 8-channel level shifter s upporting TPS65197 different charge-sharing methods and panel discharge

6 6

2 6 —

38 35

6

1 2

38

38

6 —

38 — 38

38 45

–28

38 —

–20

—

— —

–23

—

–23

Op amp 200 mA —

Ye s

—

LCD QFN-28 discharge State machine

Ye s Ye s Yes

—

—

QFN-24 QFN-24

—

So f t - st ar t QFN-28

1.4 0 0.8 0 0.8 0 0.8 0

4x4 package

QFN-24

1.0 0

Selectable: 4x4 Disable, Method 1, package Method 2

QFN-28

1.0 0

—

*Suggested resale price in U.S. dollars in quantities of 1,000.

74

|

Power Management Guide 2015

Texas Instruments

Display Power LCD Bias and AMOLED Bias Solutions Selection Guide (Continued) Device1

VIN (V )

LD O 1

Charge Charge Pump 1 Pu m p 2

LDO 2

Communication In t e r f a c e

A pplic a t io n

VCom Adjust

Active Discharge

P2P with T P S6 5 1 8 1 / 2

Yes

No

No

Ye s

Pa c ka g e

P r ic e *

Solutions for E-Readers TPS65185 3 to 6 TPS65186 3 to 6

15 V, 120 mA 15 V, 120 mA

–15 V, 120 mA –15 V, 120 mA

22 V, 10 mA 22 V, 10 mA

–20 V, 12 mA –20 V, 12 mA

Power supply for Active Matrix E Ink® Vizplex® panels Power Supply for Active Matrix E Ink Vizplex panels

User programmable (internal) User programmable (internal)

I2C 2

IC

QFN-48 (0.5 mm 7x7 or 0.4 mm 6x6) QFN-48 (0.5 mm 7x7)

1.75 1.75

1

See datasheets for more specifications. *Suggested resale price in U.S. dollars in quantities of 1,000.

VIN D e v ic e

D e sc r i p t i o n

(min) (max) (V) Frequency Fe a t u r e s (V)

AVDD ILimit AVDD VLogic1 VLogic1 (min) (max) Isolation ILimit (min) (mA) (V) Switch (min) (A) (V)

V GH (IGH)

VGL (IGL)

Ot h er

Pa c k a g e P r i c e *

LCD SFF/MFF — IPS and OLED Solutions (