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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

    LP5036: What is the difference between LP5036 and PLP5036? 0 Locked

    366 views
    3 replies
    Latest over 4 years ago
    by Monet Xu
  • Not Answered

    TPS40170: OCP behavior 0 Locked

    225 views
    2 replies
    Latest over 4 years ago
    by Lishuang Zhao
  • Answered

    TPS543C20A: Soft Start Time variations over PVT when Rss = Open 0 Locked

    133 views
    3 replies
    Latest over 4 years ago
    by Lishuang Zhao
  • Answered

    LM5180: LM5180/LM25180/LM25183 etc Calculator Comments Hide automatically after very short duration 0 Locked

    497 views
    1 reply
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    TPS23751: When APD is 0V, the circuit was started up with external power supply(no POE) 0 Locked

    772 views
    2 replies
    Latest over 4 years ago
    by Shinichi Inoue
  • Answered

    UCC28063A: About VSENSE filter capacitor 0 Locked

    323 views
    1 reply
    Latest over 4 years ago
    by David Huang33
  • Suggested Answer

    UCC28711: Challenges in wide input (200Vdc to 800Vdc) flyback transformer using UCC28711. 0 Locked

    481 views
    1 reply
    Latest over 4 years ago
    by Jaden Ning
  • Answered

    TPS61021A: Compare with old part number TPS61021DSGT 0 Locked

    245 views
    2 replies
    Latest over 4 years ago
    by Wenhao Wu
  • Answered

    TPS61236P: Inquire about the Vout-Vin spec. 0 Locked

    311 views
    1 reply
    Latest over 4 years ago
    by Jasper Li
  • Suggested Answer

    LM3150: Input ripple noise transfer to output ripple 0 Locked

    280 views
    1 reply
    Latest over 4 years ago
    by Orlando Murray
  • Answered

    LMR33630-Q1: LMR33630-Q1 deep dive discussion 0 Locked

    320 views
    2 replies
    Latest over 4 years ago
    by Frank De Stasi
  • Answered

    BQ76952: Host-controlled balancing 0 Locked

    591 views
    5 replies
    Latest over 4 years ago
    by Robert Rudolph
  • Suggested Answer

    TPS544C25: Remote sense amplifier temperature coefficient 0 Locked

    129 views
    2 replies
    Latest over 4 years ago
    by Peter James Miller
  • Not Answered

    BQ76952: Issues in Charge Mosfet while enabling protection. 0 Locked

    948 views
    3 replies
    Latest over 4 years ago
    by Andrew Han
  • Suggested Answer

    TPS54060: When adding TPS54060 Unencrypted PSpice Average Model to TINA to create new macro, getting error 0 Locked

    273 views
    2 replies
    Latest over 4 years ago
    by Harrison Overturf
  • Answered

    LM25149-Q1: Max value of gate driver output resistance and peak current 0 Locked

    269 views
    4 replies
    Latest over 4 years ago
    by Orlando Murray
  • Answered

    LM336-2.5-N Datesheet 0 Locked

    400 views
    2 replies
    Latest over 4 years ago
    by Hiroyuki Ogawa
  • Suggested Answer

    TPS40304A: DC/DC converter based on TPS40304 experiences erratic OCP hick-ups at temperatures below 0C while working well at room temparatures 0 Locked

    493 views
    1 reply
    Latest over 4 years ago
    by Peter James Miller
  • Suggested Answer

    LM5143-Q1: Increased output voltage ripple and burst mode operation 0 Locked

    310 views
    1 reply
    Latest over 4 years ago
    by Timothy Hegarty
  • Suggested Answer

    TPS6594-Q1: Single PMIC reference design for the DRA821U 0 Locked

    301 views
    2 replies
    Latest over 4 years ago
    by Phil Yi
<>