TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] LP87521-Q1, LP87522-Q1, LP87523-Q1, LP87524-Q1 and LP87525-Q1 device differences

    Samuli Piispanen
    Samuli Piispanen
    Other Parts Discussed in Thread: LP87522-Q1 , LP87524-Q1 , LP87525-Q1 , LP87524B-Q1 , LP87521-Q1 , LP87523-Q1 , LP87524J-Q1 , LP87524P-Q1 This thread applies to LP87521-Q1, LP87522-Q1, LP87523-Q1, LP87524-Q1 and LP87525-Q1 devices. LP87524B-Q1, LP87524J…
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: TPS65903x, TPS659038, TPS659039 OTP Selection Guide

    Alex Saenz
    Alex Saenz
    Part Number: TPS659037 Attached is a summary of all available OTP spins of the TPS65903x devices. 2451.TPS65903x_otp_sel_guide.xlsx
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] What's kind of PMICs from TI for image sensor?

    Phil Yi
    Phil Yi
    Please refer to the Application Report: Camera PMIC Spin Selection Guide .
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] What's the difference between TI camera's PMICs?

    Phil Yi
    Phil Yi
    Please refer to the Application Report: Camera PMIC Spin Selection Guide .
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] LP8758-E0: Is there a quick and easy way to evaluate LP8758 PMIC?

    Phil Yi
    Phil Yi
    Part Number: LP8758-E0 Other Parts Discussed in Thread: LP8758 , Yes; TI application engineer can provide a quick sample module based on LP8758-E0 as a quick and easy way to evaluate LP8758 PMIC. Linked here is the module User Guide.
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] REF102: REF102AU Alternative

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: REF102 Hello, Is there a newer alternative to REF102AU series voltage reference? I am looking for improved accuracy and performance. Thank you.
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How do I configure the gauge to drive fewer than 6 LEDs?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z80 , BQSTUDIO Sometimes not all 6 LEDs supported by the BQ40Z80 are needed in your application. If the data flash is not configured correctly for any configuration other than 6 LEDs, it can cause a dim blinking for…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How do I configure the gauge to drive fewer than 5 LEDs?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z50 , BQSTUDIO Sometimes not all 5 LEDs supported by the BQ40Z50 are needed in your application. If the data flash is not configured correctly for any configuration other than 5 LEDs, it can cause a dim blinking of…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Cell Balancing FAQs

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79616 What type of cell balancing does the BQ79616 perform? What does it mean when cell balancing is described as “autonomous”? What are the capacitors on the cell balancing inputs for? Is there a model to…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: How to connect unused IO.

    Chris Sterzik
    Chris Sterzik
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 , TPS6593-Q1 For the TPS6594-Q1 how to connect unused IO. For the TPS6594-Q1 , TPS6593-Q1 , and LP8764-Q1 devices the connection of unused IO is described in right most column of the…
    • over 2 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    BQ35100: Time Resolution and accuracy of BQ35100 0 Locked

    397 views
    4 replies
    Latest over 4 years ago
    by mahesh keste2
  • Suggested Answer

    UCC25600: How ucc25600 handle large gain? 0 Locked

    275 views
    2 replies
    Latest over 4 years ago
    by Yunsheng Qu
  • Answered

    TPS23880: Firmware 0 Locked

    237 views
    2 replies
    Latest over 4 years ago
    by Daisuke Higa
  • Suggested Answer

    UCC2897A: Design review for UCC2897A active clamp 250W... 0 Locked

    956 views
    5 replies
    Latest over 4 years ago
    by Steven Mappus1
  • Suggested Answer

    GPCCHEM: Chem ID matching error 0 Locked

    400 views
    4 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    LM5021: Not getting desired ouput in TINA 0 Locked

    254 views
    3 replies
    Latest over 4 years ago
    by Jaden Ning
  • Suggested Answer

    UCC28782: Compare with LLC 0 Locked

    231 views
    3 replies
    Latest over 4 years ago
    by Yunsheng Qu
  • Answered

    TLC5923: output current drop 0 Locked

    559 views
    7 replies
    Latest over 4 years ago
    by Hardy Wu
  • Answered

    TPS61288: maximum working duty cycle? 0 Locked

    344 views
    5 replies
    Latest over 4 years ago
    by Zack Liu
  • Answered

    UCC28600: high voltage output 0 Locked

    274 views
    1 reply
    Latest over 4 years ago
    by Jaden Ning
  • Suggested Answer

    LED Driver - 1S 4P configuration 3.2V forward voltage 80mA current 0 Locked

    385 views
    3 replies
    Latest over 4 years ago
    by Sean Zhou
  • Answered

    BQ25606EVM-772: BQ25606EVM Design files and inductor alternative 0 Locked

    334 views
    3 replies
    Latest over 4 years ago
    by Ning T
  • Suggested Answer

    TPS745-Q1: Footprint of TPS74529PQWDRVRQ1 0 Locked

    337 views
    1 reply
    Latest over 4 years ago
    by Juliette
  • Suggested Answer

    BQ40Z50-R2: Smoothing 0 Locked

    250 views
    1 reply
    Latest over 4 years ago
    by Nick Brylski
  • Answered

    BQ35100: Chemistry ID Configuration Without bqStudio 0 Locked

    475 views
    1 reply
    Latest over 4 years ago
    by Nick Brylski
  • Suggested Answer

    TPS746: slew rate 0 Locked

    400 views
    6 replies
    Latest over 4 years ago
    by Juliette
  • Answered

    LM5116: The inductor heats up, Output ripples 0 Locked

    498 views
    3 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    TPS2549: When connecting a BC1.2 portable device in DCP Auto Mode 0 Locked

    317 views
    1 reply
    Latest over 4 years ago
    by Emma Hoying
  • Suggested Answer

    UC2844A: RT/CT pin threshold voltage for the device to start oscillate 0 Locked

    430 views
    1 reply
    Latest over 4 years ago
    by Steven Mappus1
  • Answered

    LM5141-Q1: OCP issue : Vo return to error value 0 Locked

    410 views
    3 replies
    Latest over 4 years ago
    by Timothy Hegarty
<>