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Power management

Power management

Power management forum

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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
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  • Answered

    WEBENCH® Tools/LM3429: LM3429 0 Locked

    708 views
    3 replies
    Latest over 7 years ago
    by Gerold Dhanabalan - Online Design Tools
  • Not Answered

    This question is not related to any particular device. Design question 0 Locked

    381 views
    3 replies
    Latest over 7 years ago
    by Chris Glaser
  • Answered

    [FAQ] TPS659037: The difference between TPS6590378 and TPS6590379 0 Locked

    2211 views
    2 replies
    Latest over 7 years ago
    by minlong jiang
  • Suggested Answer

    TPS61236P: Start-up time 0 Locked

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    by Jasper Li
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    Linear tech replacement 0 Locked

    585 views
    4 replies
    Latest over 7 years ago
    by chentsu chung
  • Not Answered

    LM5175: Does the LM5175 support 1s cell ,input voltage is dc19V, output voltage is 4.2V,the output average current limiting is 3.5A 0 Locked

    395 views
    2 replies
    Latest over 7 years ago
    by user5793826
  • Suggested Answer

    TPS92314: Vref distribution data 0 Locked

    674 views
    3 replies
    Latest over 7 years ago
    by James Patterson
  • Answered

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    343 views
    2 replies
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    by Bruce li
  • Answered

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    903 views
    6 replies
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Answered

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    316 views
    1 reply
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    UCC28C45-EP: Oscillator Frequency Equation 0 Locked

    670 views
    1 reply
    Latest over 7 years ago
    by Daniel Hartung
  • Suggested Answer

    BQ51013: bq51013 can not sent ID when the battery is full 0 Locked

    632 views
    3 replies
    Latest over 7 years ago
    by Bill Johns
  • Suggested Answer

    LM3488: Select the DC-DC boost device 0 Locked

    875 views
    7 replies
    Latest over 7 years ago
    by Garrett Roecker
  • Answered

    BQ24090: Device is charging in PWM-style 0 Locked

    715 views
    3 replies
    Latest over 7 years ago
    by Bill Johns
  • Suggested Answer

    UCD3138: UCD3138 output regulation 0 Locked

    493 views
    3 replies
    Latest over 7 years ago
    by Ian Bower
  • Answered

    TPS92513: Typical application schematic 0 Locked

    608 views
    1 reply
    Latest over 7 years ago
    by James Patterson
  • Not Answered

    LM51501-Q1: LM51501-Q1 - Input feedback resistor 0 Locked

    349 views
    1 reply
    Latest over 7 years ago
    by Garrett Roecker
  • Answered

    Linux/TPS65218: Do not measure any of the output voltage 0 Locked

    484 views
    2 replies
    Latest over 7 years ago
    by Zhiwei Wang
  • Suggested Answer

    TPS65218: PMIC shutdowns randomly Rev B1. 0 Locked

    511 views
    5 replies
    Latest over 7 years ago
    by Brian Berner
  • Not Answered

    REF200: Spice model 0 Locked

    1554 views
    2 replies
    Latest over 7 years ago
    by Doug Sawyer
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