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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

    TPS62893-Q1: How to program the TPS62893 0

    34 views
    1 reply
    Latest 5 days ago
    by Chris Glaser
  • Answered

    TPS26750: 140W source-only application with BQ25756 0

    49 views
    2 replies
    Latest 6 days ago
    by Rain Haase
  • Suggested Answer

    TPS25751: GPIO Availability 0

    64 views
    5 replies
    Latest 6 days ago
    by Raymond Lin
  • Not Answered

    TPS7B63-Q1: Maximum watchdog time 0

    39 views
    3 replies
    Latest 6 days ago
    by Gregory Thompson
  • Not Answered

    TPS767D3: unexpected reset 0

    28 views
    1 reply
    Latest 6 days ago
    by Alex Davis
  • Not Answered

    LMR54406: LMR54406FDBVR 0

    25 views
    1 reply
    Latest 6 days ago
    by Joshua Austria
  • Answered

    TPS2378: Adapter Voltage up to 75V 0

    22 views
    1 reply
    Latest 6 days ago
    by Zhining Zhang
  • Answered

    BQ79616: BQ79616-Q1 0

    41 views
    1 reply
    Latest 6 days ago
    by Zachary Balov
  • Answered

    BQ78Z100: CHG and DSG FETs not enabling or disabling from BQStudio 0

    64 views
    5 replies
    Latest 6 days ago
    by AG
  • Not Answered

    TPS23755: Noisy Output Voltage 0

    152 views
    7 replies
    Latest 6 days ago
    by Zhining Zhang
  • Suggested Answer

    TPS26750: EEPROM update verify 0

    47 views
    3 replies
    Latest 6 days ago
    by Aya Khedr
  • Not Answered

    TPS53627: Could TPS53820 converter be used for a 4-core Intel Denverton SoC? 0

    33 views
    1 reply
    Latest 6 days ago
    by James Steenbock
  • Suggested Answer

    TPS6594-Q1: Fault Monitoring of LBIST Failure and Register Map CRC 0

    22 views
    1 reply
    Latest 6 days ago
    by Michael Gambrill
  • Suggested Answer

    REF34-Q1: Reduce COUT capacitance 0

    67 views
    4 replies
    Latest 6 days ago
    by Henry Naguski
  • Not Answered

    TPS793-Q1: TPS793-Q1 spice model for stability analysis 0

    88 views
    7 replies
    Latest 6 days ago
    by Alex Davis
  • Suggested Answer

    TPSI2140-Q1: TPSI2140-Q1 0

    74 views
    2 replies
    Latest 6 days ago
    by Hussain Alsahhaf
  • Not Answered

    TPSM365R15: Package pins are too close together 0

    26 views
    1 reply
    Latest 6 days ago
    by Youhao Xi
  • Suggested Answer

    BQ25798: BQ25798 PMID PATH 0

    221 views
    15 replies
    Latest 6 days ago
    by Michael Bradbourne
  • Suggested Answer

    LM5032:Power Stage Designer 0

    63 views
    6 replies
    Latest 6 days ago
    by Adhvaidh Aravind
  • Answered

    BQ25798: Possible/Practical to Implement Charging via Solar MPPT and USB-PD? 0

    36 views
    1 reply
    Latest 6 days ago
    by Jeff F
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