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

    TPS54302: On the voltage between SW pin and Boot pin 0 Locked

    256 views
    1 reply
    Latest over 6 years ago
    by Shawn Nie
  • Suggested Answer

    CSD88599Q5DC: Tr and Tf 0 Locked

    580 views
    3 replies
    Latest over 6 years ago
    by Isao Takigasaki
  • Answered

    UCC28056: UCC28056 0 Locked

    573 views
    2 replies
    Latest over 6 years ago
    by Rene Schilling Johnson
  • Answered

    TINA/Spice/LM5146-Q1: Tina TI simulation model 0 Locked

    1531 views
    5 replies
    Latest over 6 years ago
    by Heinrich Fuchs
  • Answered

    Which charger IC Suitable for gas gauge/bq27742 of 1s4p 18650 li-ion battery pack? 0 Locked

    527 views
    2 replies
    Latest over 6 years ago
    by Jam Liu
  • Answered

    LP38692: Looking for a footprint compatible LDO which can accept 12V Vin 0 Locked

    394 views
    2 replies
    Latest over 6 years ago
    by chethan md
  • Answered

    TPS25910: Question regarding equation 11 0 Locked

    287 views
    4 replies
    Latest over 6 years ago
    by Praveen GD
  • Answered

    BQ24780S: Automatic setting of Charge Voltage & charge current in Bqstudio software Using EV2300 0 Locked

    568 views
    2 replies
    Latest over 6 years ago
    by Rajesh Kaliyaperumal
  • Not Answered

    LM3914: lm3914 plcc20 package reflow temps 0 Locked

    287 views
    2 replies
    Latest over 6 years ago
    by Liaqat Khan
  • Answered

    TPS54394: via distances in layout guideline 0 Locked

    338 views
    3 replies
    Latest over 6 years ago
    by Sam(MPAA) Zhang
  • Suggested Answer

    TPS65651 consulting 0 Locked

    421 views
    2 replies
    Latest over 6 years ago
    by Liaqat Khan
  • Suggested Answer

    TPS2557-Q1: Maximum Junction Temperature 0 Locked

    761 views
    7 replies
    Latest over 6 years ago
    by Bob Ma
  • Suggested Answer

    UCC28780: UCC28780 PWML 0 Locked

    362 views
    3 replies
    Latest over 6 years ago
    by Hong Huang
  • Answered

    UCC28780: UCC28780 Delay time from RUN_high to PWML_high 0 Locked

    308 views
    3 replies
    Latest over 6 years ago
    by Hong Huang
  • Suggested Answer

    BQ27426: bq27426 Another package 0 Locked

    374 views
    3 replies
    Latest over 6 years ago
    by Onyx Ahiakwo
  • Answered

    TPS2546: Can we left ILIM_LO pin open in the schematic design 0 Locked

    285 views
    2 replies
    Latest over 6 years ago
    by Max Guan
  • Suggested Answer

    LM5176: Input Current varries while Vin is approximately around Vout 0 Locked

    295 views
    1 reply
    Latest over 6 years ago
    by Youhao Xi
  • Answered

    LMR14030-Q1: Resistor value of EN pin 0 Locked

    440 views
    3 replies
    Latest over 6 years ago
    by Jason Wang (BSR-MV)
  • Suggested Answer

    Detect the power detection of electrical switches and send to Wireless Analog and digital converter 0 Locked

    194 views
    2 replies
    Latest over 6 years ago
    by Jeffery Pfarr
  • Answered

    LM2776: Presence or absence of Schottky diode 0 Locked

    570 views
    2 replies
    Latest over 6 years ago
    by Hirotsugu Kobayashi
<>