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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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  • Not Answered

    BQ40Z50: BQ40Z50 I2C status busy 0 Locked

    119 views
    1 reply
    Latest 6 months ago
    by Anthony
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    180 views
    1 reply
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    2 replies
    Latest 6 months ago
    by Alan Frias
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    by Adrian
  • Answered

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    149 views
    1 reply
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    74 views
    1 reply
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    468 views
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    149 views
    5 replies
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    by Andrew Li
  • Not Answered

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    110 views
    1 reply
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    by Alan Frias
  • Not Answered

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    94 views
    1 reply
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    by Ethan Galloway
  • Suggested Answer

    TPS650362-Q1: Need referenece manual 0 Locked

    92 views
    1 reply
    Latest 6 months ago
    by Katie Pier
  • Answered

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    307 views
    9 replies
    Latest 6 months ago
    by Sarah Lao
  • Not Answered

    UCC21530-Q1: APPLICATION problem 0 Locked

    214 views
    4 replies
    Latest 6 months ago
    by Vaishu Suresh
  • Suggested Answer

    UCC29910A: -730_EVM +1 Locked

    110 views
    4 replies
    Latest 6 months ago
    by Kambiz Mahboubi
  • Answered

    BQ25750: Unable to find recommended FET AONS6276 0 Locked

    137 views
    1 reply
    Latest 6 months ago
    by Ethan Galloway
  • Suggested Answer

    TPSI2140-Q1: UL Certification required for the DC application 0 Locked

    165 views
    2 replies
    Latest 6 months ago
    by Hussain Alsahhaf
  • Not Answered

    BQ27542EVM: [FAQ]A question about the sampling time for current and voltage measurements in the BQ27542-G1 0 Locked

    99 views
    1 reply
    Latest 6 months ago
    by Alan Frias
  • Answered

    LM5190-Q1: Question regarding design of constant current/ constant voltage 0 Locked

    401 views
    12 replies
    Latest 6 months ago
    by EricLee
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