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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

    TPS63030 unstable 0 Locked

    299 views
    1 reply
    Latest over 12 years ago
    by Chris Glaser
  • Answered

    Voltage calibration problems in bqEVSW using bq20z65EVM 0 Locked

    855 views
    8 replies
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    by ivica matovic
  • Not Answered

    How to turn off OVER LOAD function about bq29312a? 0 Locked

    388 views
    4 replies
    Latest over 12 years ago
    by KIM DOSOEK
  • Answered

    TPS7A49 / TPS7A30 resistive divider current 0 Locked

    435 views
    2 replies
    Latest over 12 years ago
    by Alexander Uvarov
  • Not Answered

    TPS2492PW Overvoltage Input (OV) 0 Locked

    268 views
    1 reply
    Latest over 12 years ago
    by Eric Wright
  • Not Answered

    UCD90160 Firmware version verification 0 Locked

    283 views
    1 reply
    Latest over 12 years ago
    by Daniel Katz
  • Not Answered

    TPS61221 with LDO TPS78230 or TPS72730 in a Row 0 Locked

    1340 views
    4 replies
    Latest over 12 years ago
    by Thomas Schneider1
  • Not Answered

    Unable to calibrate BQ78PL116 on one board 0 Locked

    322 views
    3 replies
    Latest over 12 years ago
    by Greenja
  • Not Answered

    bq78PL114 and LiFePO4 0 Locked

    412 views
    4 replies
    Latest over 12 years ago
    by Wim Bonneux
  • Not Answered

    BQ24061 application question 0 Locked

    253 views
    1 reply
    Latest over 12 years ago
    by Tahar Allag
  • Answered

    Power Sequencing with multiple TPS62130 and TPS53319 0 Locked

    493 views
    5 replies
    Latest over 12 years ago
    by Nancy Zhang
  • Answered

    TPS76901-HT Vref value and tolerance 0 Locked

    479 views
    4 replies
    Latest over 12 years ago
    by john michalik99980
  • Not Answered

    UCC28811 switch off at low line 0 Locked

    416 views
    2 replies
    Latest over 12 years ago
    by Ronald Jansen
  • Not Answered

    Battery Low% in Bq3060 0 Locked

    884 views
    4 replies
    Latest over 12 years ago
    by santosh bangaru
  • Answered

    TPS72301 / About EN at the time of a negative voltage input. 0 Locked

    295 views
    1 reply
    Latest over 12 years ago
    by Kartik Sinha
  • Not Answered

    BQ27X00-TESTER programming issue 0 Locked

    298 views
    4 replies
    Latest over 12 years ago
    by Jared Casey
  • Answered

    TPS51716 / Example of DDR3 solution 0 Locked

    277 views
    2 replies
    Latest over 12 years ago
    by S.Satoshi
  • Not Answered

    TPS65910A3 - Embedded Power Controller - Brown Out Management? 0 Locked

    220 views
    0 replies
    Started over 12 years ago
    by Adam Hoover
  • Not Answered

    PMU to power up a ARM AM3359 + TMS320VC5509 + ADS1274 0 Locked

    347 views
    0 replies
    Started over 12 years ago
    by Andre Luiz
  • Not Answered

    need help reset command bq34z100 0 Locked

    358 views
    1 reply
    Latest over 12 years ago
    by ThomasCosby
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