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

    TPS61041: TPS61041DBVR: About Material content of this device. 0 Locked

    439 views
    8 replies
    Latest over 5 years ago
    by cyan zhou
  • Suggested Answer

    TPS61096A: netlist 0 Locked

    264 views
    3 replies
    Latest over 5 years ago
    by Minqiu Xie
  • Suggested Answer

    TPS61022: Higher Vin_min at higher loads? 0 Locked

    331 views
    1 reply
    Latest over 5 years ago
    by Zack Liu
  • Answered

    TPS61023: Calculating Feedforward Cap 0 Locked

    513 views
    1 reply
    Latest over 5 years ago
    by Zack Liu
  • Not Answered

    BQ25883: bq25883 always enter windpm regulation 0 Locked

    298 views
    7 replies
    Latest over 5 years ago
    by user6108590
  • Answered

    TPS54308: Switching current to flow under the device 0 Locked

    257 views
    1 reply
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Not Answered

    TPS65400-Q1: TPS65400 output current boosting 0 Locked

    317 views
    2 replies
    Latest over 5 years ago
    by Zhao Ma
  • Answered

    LMR33610: Current limit spec 0 Locked

    350 views
    3 replies
    Latest over 5 years ago
    by Yusuke Mukuno
  • Answered

    TPS65130: voltage accuracy inquiry 0 Locked

    253 views
    3 replies
    Latest over 5 years ago
    by K.Shidara
  • Answered

    UCC27517: operating ambient temperature range of UCC27517DBVT 0 Locked

    463 views
    6 replies
    Latest over 5 years ago
    by Shinichi Inoue
  • Suggested Answer

    LM5170-Q1: Gain and phase graph calculations 0 Locked

    429 views
    1 reply
    Latest over 5 years ago
    by Youhao Xi
  • Suggested Answer

    TPS62130: What's the negative transient spec for SW node 0 Locked

    304 views
    3 replies
    Latest over 5 years ago
    by JohnTucker
  • Suggested Answer

    TL7702B: Vit- internal circuit 0 Locked

    1439 views
    4 replies
    Latest over 5 years ago
    by Michael_DeSando
  • Suggested Answer

    BQ24780S: What is the minimum headroom required for this part? Is it a requirement to have 2V minimum voltage difference between the input and output? 0 Locked

    315 views
    1 reply
    Latest over 5 years ago
    by Steve Preissig
  • Not Answered

    BQ76930: 9 cell pack - Last Cell in Pack over charges. 0 Locked

    215 views
    1 reply
    Latest over 5 years ago
    by Matt Sunna
  • Suggested Answer

    LP5907-Q1: LP5907 IEC62380 classification 0 Locked

    332 views
    1 reply
    Latest over 5 years ago
    by Mark Sellers
  • Suggested Answer

    PTD08D210W: UCD9248 controled by PTD08D210 problem 0 Locked

    616 views
    11 replies
    Latest over 5 years ago
    by Jimmy Hua
  • Suggested Answer

    BQ25611D: We ran into this problem when using the TINA simulation tool to simulate bq25611d (ERC error specification check, kept warning this error) and could not simulate 0 Locked

    417 views
    5 replies
    Latest over 5 years ago
    by Hong Mao
  • Answered

    BQ20Z655-R1: Voltage Error 0 Locked

    359 views
    10 replies
    Latest over 5 years ago
    by Dominik Hartl11
  • Answered

    CSD86360Q5D: Recommended Driver IC 0 Locked

    564 views
    2 replies
    Latest over 5 years ago
    by Talon Forman
<>