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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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View FAQ threads
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  • Answered

    BQ78350-R1: BQ78350 does not react after flashing firmware 0 Locked

    315 views
    2 replies
    Latest over 4 years ago
    by Martin Marmsoler1
  • Answered

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    441 views
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    Latest over 4 years ago
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  • Not Answered

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    1 reply
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  • Suggested Answer

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    1 reply
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  • Not Answered

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

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    438 views
    4 replies
    Latest over 4 years ago
    by Vincent Zhang(BSR)
  • Answered

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    4941 views
    6 replies
    Latest over 4 years ago
    by Pablo Acuna
  • Answered

    BQ24161B: BQ24161B Internal and External FETs 0 Locked

    314 views
    1 reply
    Latest over 4 years ago
    by Jeff F
  • Suggested Answer

    0.8V @ 200A (TDA21472+IR35215 equivalent) 0 Locked

    530 views
    4 replies
    Latest over 4 years ago
    by Joe Miller1
  • Suggested Answer

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    562 views
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    by Charles-Chen
  • Suggested Answer

    LM60440: State of PG pin when the device is not powered 0 Locked

    172 views
    1 reply
    Latest over 4 years ago
    by Samuel Jaffe
  • Answered

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    996 views
    2 replies
    Latest over 4 years ago
    by Samuel Jaffe
  • Suggested Answer

    UCC27533: Three Phase Inverter Driver Circuit using ISO7710 and UCC27533 0 Locked

    503 views
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    by Mamadou Diallo
  • Answered

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    1256 views
    2 replies
    Latest over 4 years ago
    by Javier Pindter
  • Suggested Answer

    TPS55330: request for SEPIC mode Design Application Schematic 0 Locked

    345 views
    3 replies
    Latest over 4 years ago
    by Jasper Li
  • Suggested Answer

    Equivalent IC for part no: LTC3119 0 Locked

    552 views
    7 replies
    Latest over 4 years ago
    by Jasper Li
  • Answered

    BQ4050: Clarification on datasheet image 0 Locked

    337 views
    1 reply
    Latest over 4 years ago
    by Nick Brylski
  • Suggested Answer

    BQ40Z80: Balancing configuration 0 Locked

    593 views
    4 replies
    Latest over 4 years ago
    by Wyatt Keller
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