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] TPS65916: Can I run the PMIC without OTP or modify the OTP?

    Nastasha
    Nastasha
    Part Number: TPS65916 Can I change the initial OTP settings?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: What is OTP?

    Nastasha
    Nastasha
    Part Number: TPS65916 What is OTP? Where can I find OTP settings?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Do I need to use a crystal?

    Nastasha
    Nastasha
    Part Number: TPS659037 Is a crystal required with this PMIC?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Which I2C bus should be used?

    Nastasha
    Nastasha
    Part Number: TPS659037 Should I use I2C1 or I2C2?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: How should VCC1 and VIO inputs be sequenced?

    Nastasha
    Nastasha
    Part Number: TPS659037 How should these input supplies be turned on?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Should I use PWERHOLD or PWRON to turn on the PMIC?

    Nastasha
    Nastasha
    Part Number: TPS659037 How should I turn on the TPS659037?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: How can I tell which OTP I am using?

    Nastasha
    Nastasha
    Part Number: TPS659037 How do I know which OTP settings are programmed in the device I am using?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Can I run the PMIC without OTP or modify the OTP?

    Nastasha
    Nastasha
    Part Number: TPS659037 Can I reprogram the OTP settings to match my design requirements?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: What is OTP?

    Nastasha
    Nastasha
    Part Number: TPS659037 What is OTP? Where can I find the OTP settings for a part number?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: Is a series resistor needed on the VBATTBKUP?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Is a series resistor needed on the VBATTBKUP?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    TPS62912EVM-077: Switching Frequency Changed After Keeping only minimum input/output capacitors 0 Locked

    156 views
    9 replies
    Latest 1 month ago
    by Rupayan Saha
  • Suggested Answer

    TPS2595: TPS259571DSG 0 Locked

    37 views
    1 reply
    Latest 1 month ago
    by Arush Gupta
  • Answered

    TPS2HC08-Q1: Could we detect open-load event in on-state? 0 Locked

    58 views
    2 replies
    Latest 1 month ago
    by Yoshiki Ochi
  • Suggested Answer

    BQ24702: U4 Function 0 Locked

    39 views
    1 reply
    Latest 1 month ago
    by Christian Moyer
  • Answered

    TPS25730: Power path FET turns on even when the source doesn’t support USB PD 0 Locked

    68 views
    2 replies
    Latest 1 month ago
    by Samuel Lehner
  • Suggested Answer

    TPS6594-Q1: Efficiency of the PMIC in 4-phase mode in higher temperatures 0 Locked

    129 views
    9 replies
    Latest 1 month ago
    by Jari Niemela13
  • Suggested Answer

    LM5143A-Q1: Technical Questions Regarding LM5143A-Q1 2-Phase / 4-Phase Synchronous Buck Operation 0 Locked

    319 views
    16 replies
    Latest 1 month ago
    by Onkar Bhakare
  • Answered

    BQ41Z90: Incorrect Bat pin voltage, voltage scale factor not working 0 Locked

    286 views
    15 replies
    Latest 1 month ago
    by Marco Moller
  • Suggested Answer

    TPS61288: EfficiencE and Load carrying 0 Locked

    89 views
    3 replies
    Latest 1 month ago
    by Nathan Ding
  • Suggested Answer

    TPS55287Q1EVM: How can I find GUI of TPS55287Q1EVM? 0 Locked

    50 views
    1 reply
    Latest 1 month ago
    by Mulin Yuan
  • Not Answered

    TPS923655: TPS923655 Calculation tool 0 Locked

    41 views
    1 reply
    Latest 1 month ago
    by Lucia Gao
  • Suggested Answer

    LMG5126: target applications 0 Locked

    57 views
    1 reply
    Latest 1 month ago
    by Feng Ji
  • Not Answered

    MC33063A: protection failure 0 Locked

    57 views
    3 replies
    Latest 1 month ago
    by Feng Ji
  • Answered

    TPS51285A: Need to Review TPS51285A Design 0 Locked

    84 views
    5 replies
    Latest 1 month ago
    by Manish Gautam
  • Answered

    TPS25985: TPS25984B, TPS25990 0 Locked

    118 views
    1 reply
    Latest 1 month ago
    by Avishek Pal
  • Suggested Answer

    TPSM33620-Q1: Enable and Standby current in auto mode 0 Locked

    139 views
    8 replies
    Latest 1 month ago
    by Roy Chou1
  • Suggested Answer

    TPS22991: Reverse power protection configuration 0 Locked

    99 views
    2 replies
    Latest 1 month ago
    by Amrit Jit
  • Suggested Answer

    TPS22992: Ultra Librarian generates wrong footprint for TPS2292SRXNR 0 Locked

    66 views
    2 replies
    Latest 1 month ago
    by Amrit Jit
  • Suggested Answer

    TPS629206: Schematic & placement check 0 Locked

    60 views
    3 replies
    Latest 1 month ago
    by Haseen Reddy Siripi Reddy
  • Answered

    [FAQ] TPS922051: How to reduce acoustic noise of MLCCs in TPS92205x and TPS92365x applications with PWM dimming 0 Locked

    192 views
    1 reply
    Latest 1 month ago
    by Lucia Gao
<>