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

    Does TI have compatible parts to DDB6U75N16W1R and PSS15S92F6-AG 0 Locked

    472 views
    2 replies
    Latest over 7 years ago
    by Don Dapkus
  • Answered

    UA78L: Internal short-circuit current limit value? 0 Locked

    627 views
    2 replies
    Latest over 7 years ago
    by Ryan Eslinger
  • Answered

    WEBENCH® Tools/LMR23615: Vin=24V, Vout=5V, Iout=1A simulation 0 Locked

    378 views
    1 reply
    Latest over 7 years ago
    by Arief Hernadi
  • Answered

    TPS7A90: LDO as a load switch 0 Locked

    1495 views
    11 replies
    Latest over 7 years ago
    by Ryan Eslinger
  • Answered

    BQ24259: Confirm ISYS problem 0 Locked

    888 views
    3 replies
    Latest over 7 years ago
    by Jeff F
  • Suggested Answer

    BQ78350-R1: What do theses bits mean? 0 Locked

    538 views
    1 reply
    Latest over 7 years ago
    by WM5295
  • Not Answered

    LM5032: LM5032 Ringing on the CS Node 0 Locked

    520 views
    2 replies
    Latest over 7 years ago
    by Richard Elmquist
  • Answered

    BQ76PL455A-Q1: System fault and Chip fault not getting masked 0 Locked

    1841 views
    13 replies
    Latest over 7 years ago
    by Roger Hwang
  • Not Answered

    BQ25895EVM-664: Boost Mode Issue 0 Locked

    550 views
    3 replies
    Latest over 7 years ago
    by Jeff F
  • Answered

    TPS7A45: Short Protection 0 Locked

    578 views
    2 replies
    Latest over 7 years ago
    by Ryan Eslinger
  • Not Answered

    TPS732: Wrong device marking speculation 0 Locked

    838 views
    5 replies
    Latest over 7 years ago
    by Mark Sellers
  • Answered

    tps7b7701-q1: Device Ron in Power Switch Mode 0 Locked

    754 views
    5 replies
    Latest over 7 years ago
    by Ryan Eslinger
  • Answered

    UCC2897A: How to maintain same output OCP level with UCC2897A under different line input 0 Locked

    584 views
    1 reply
    Latest over 7 years ago
    by Benjamin Lough
  • Answered

    BQ27742-G1: feul gauge battery learning cycle process 0 Locked

    3088 views
    26 replies
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Answered

    TL431A: Stability Boundary Conditions on the datasheet P16 0 Locked

    801 views
    4 replies
    Latest over 7 years ago
    by Marcoo Z
  • Answered

    LM5005: Inverting circuit 0 Locked

    372 views
    3 replies
    Latest over 7 years ago
    by Arief Hernadi
  • Not Answered

    LM2940-N: LDO for automotive 0 Locked

    1801 views
    14 replies
    Latest over 7 years ago
    by Aaron Paxton
  • Suggested Answer

    TPS53667: the TPS53647 (4 phase) and TPS53667 (6 phase) are P2P solution. May we know what different between these 2 device? 0 Locked

    715 views
    1 reply
    Latest over 7 years ago
    by Nancy Zhang
  • Suggested Answer

    UCC28C44: UCC28C44 0 Locked

    2247 views
    16 replies
    Latest over 7 years ago
    by Rajesh R31
  • Answered

    BQ24773: I2C speed - 400kHz possible? 0 Locked

    392 views
    1 reply
    Latest over 7 years ago
    by Wang5577
<>