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
  • Suggested Answer

    Looking for a step up DC/DC with bypass mode. 0 Locked

    312 views
    1 reply
    Latest over 6 years ago
    by Helen chen
  • Answered

    UCC28056: 250W Reference data 0 Locked

    453 views
    3 replies
    Latest over 6 years ago
    by Eric Faraci
  • Suggested Answer

    WEBENCH® Tools/TPS5430: Power dissipation value variation 0 Locked

    532 views
    7 replies
    Latest over 6 years ago
    by fabien denis
  • Suggested Answer

    recommend buck-boost PFC and 1% dimmable flyback 0 Locked

    273 views
    1 reply
    Latest over 6 years ago
    by Eric Faraci
  • Suggested Answer

    LM5023: LM5023 in hiccup mode 0 Locked

    333 views
    1 reply
    Latest over 6 years ago
    by Eric Faraci
  • Suggested Answer

    Ev2400 module IC MSP430 burn, I Replace MSP430 update firmware but not communicate with bq evaluation software 0 Locked

    528 views
    2 replies
    Latest over 6 years ago
    by EMS_SAP
  • Suggested Answer

    i need a charger IC 0 Locked

    125 views
    1 reply
    Latest over 6 years ago
    by Jeff F
  • Answered

    BQ76200: BQ76200 in TIDA-010030 0 Locked

    736 views
    1 reply
    Latest over 6 years ago
    by Ryan Tan
  • Suggested Answer

    UCC3895: CS pin Input Circuit Bandwidth (Amplifier and output RC) 0 Locked

    586 views
    1 reply
    Latest over 6 years ago
    by Colin Gillmor
  • Answered

    BQ76940: BQ34Z100 vs BQ769x0 0 Locked

    438 views
    3 replies
    Latest over 6 years ago
    by Ryan Tan
  • Answered

    TPS2061C: TPS2061CDBVR UL or CB Certification Data 0 Locked

    306 views
    3 replies
    Latest over 6 years ago
    by Ziv Zhang
  • Answered

    LM5160A: Flybuck isolated VOUT drops large 0 Locked

    1075 views
    14 replies
    Latest over 6 years ago
    by K. Sasaki14
  • Suggested Answer

    TLC5955: constant current without PWM control 0 Locked

    279 views
    1 reply
    Latest over 6 years ago
    by Kenneth Du
  • Suggested Answer

    [WTA] 12V to 4V & 3.3V power supply connection 0 Locked

    578 views
    1 reply
    Latest over 6 years ago
    by Neal Zhang
  • Suggested Answer

    Channel Connect for Single Channel 0 Locked

    294 views
    1 reply
    Latest over 6 years ago
    by Sean Zhou
  • Answered

    UCD9090A: Different I2C address case between flash wiring and actually using 0 Locked

    167 views
    1 reply
    Latest over 6 years ago
    by yihe
  • Suggested Answer

    UCC2818: Mosfets are failing with UCC2818 PFC(How over current protection can implement in UCC2818 PFC) 0 Locked

    632 views
    3 replies
    Latest over 6 years ago
    by John Griffin1
  • Answered

    TPS2549-Q1: reverse current protection 0 Locked

    275 views
    3 replies
    Latest over 6 years ago
    by Michael Tan
  • Answered

    TPS62065-Q1 power output unstable 0 Locked

    493 views
    4 replies
    Latest over 6 years ago
    by Kevin-Cheng
  • Answered

    UCC2897A: PMP8380 Transformer question 0 Locked

    482 views
    1 reply
    Latest over 6 years ago
    by John Griffin1
<>