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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] TPS65708: EVM Design Files?

    Richard Solarski
    Richard Solarski
    Part Number: TPS65708 Where are the TPS6570x EVM schematic and layout files located?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] Linux/TPS65010: Missing ACK on First Write

    Richard Solarski
    Richard Solarski
    Part Number: TPS65010 Tool/software: Linux What should be done if the very first I2C write to the TPS65010 does not ACK the address byte?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: OTP programmability

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 How can the OTP be programmed?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Intel Gen4 Voltage Regulator Test Tool (VRTT)

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 Other Parts Discussed in Thread: USB2ANY , IPG-UI How do I use the Intel Gen4 Voltage Regulator Test Tool (VRTT)?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Use of ATX Power Supply

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 Other Parts Discussed in Thread: LM2767 , TPS61252 , LM2665 Can ATX power supply be used with TPS65094x family?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Purpose of 0 Ω and 0.002 Ω resistors on EVM?

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 What is the purpose of the 0 Ω and 0.002 Ω resistors on EVM?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Controller Datasheet Current Limit

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 What is the current limit on the controllers?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Driver / BIOS Support

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 Where can I find the BIOS that is needed to control my PMIC?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: V5ANA and LDO5P0 Pin Load Switch

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 How does the V5ANA-to-LDO5P0 load switch work? What is it used for?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Intel Documents and Reference Designs

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 I need documentation on how to use a TPS65094 to power an Intel processor.
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
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  • Not Answered

    TPS62840: when Duty=94%,H/S MOS always turn on, Is it correct? 0 Locked

    198 views
    3 replies
    Latest over 5 years ago
    by Davor Pavlovski
  • Suggested Answer

    TPS62231-Q1: Request for Thermal expansion coefficient, Heat capacity, Heat conduction coefficient, Heart flux from IC chip 6 faces data 0 Locked

    298 views
    3 replies
    Latest over 5 years ago
    by Tanvee
  • Answered

    LP8552: LP8552 0 Locked

    465 views
    9 replies
    Latest over 5 years ago
    by Rajesh Kumar72
  • Answered

    DRV104: Constant DC mode 0 Locked

    246 views
    2 replies
    Latest over 5 years ago
    by Vincent Massingham
  • Not Answered

    TPS54394: TPS54394 supplied chips will be damaged to short during power up. 0 Locked

    355 views
    10 replies
    Latest over 5 years ago
    by Zhao Ma
  • Suggested Answer

    TPS54202: Feed-Forward Capacitor 0 Locked

    516 views
    1 reply
    Latest over 5 years ago
    by Vincent Zhang(BSR)
  • Suggested Answer

    BQ40Z60: When charging status get CHARGE INHIBIT, The CHG FET turned off late after the FW sets Current Limit to max. current limit register 0 Locked

    625 views
    15 replies
    Latest over 5 years ago
    by Damian Lewis
  • Answered

    BQ76952: High side vs Low side FET switching 0 Locked

    3072 views
    5 replies
    Latest over 5 years ago
    by Anurag Kumar20
  • Suggested Answer

    TPS2660: worst case analysis? LTspice includes temp response? 0 Locked

    370 views
    1 reply
    Latest over 5 years ago
    by Rakesh
  • Answered

    TPS53355: VEN design for VIN tolerance 0 Locked

    427 views
    3 replies
    Latest over 5 years ago
    by Edware Peng
  • Suggested Answer

    UCC21732-Q1: four quadrant H-Bridge with 1.5kV 0 Locked

    1180 views
    4 replies
    Latest over 5 years ago
    by dimitri james
  • Answered

    TPS54618: Regarding the failure mode of the EN Pin. 0 Locked

    226 views
    2 replies
    Latest over 5 years ago
    by user1327458
  • Answered

    TPS61160: Operation mode (no use PWM input) and Duty cycle spec. 0 Locked

    215 views
    1 reply
    Latest over 5 years ago
    by Yuting Shao
  • Answered

    LM36922: unused pins 0 Locked

    252 views
    1 reply
    Latest over 5 years ago
    by Yuting Shao
  • Answered

    BQ76920: Regarding the SHIP and NORMAL mode 0 Locked

    341 views
    4 replies
    Latest over 5 years ago
    by Gaddam Jayakrishna
  • Answered

    TLC6948: Cannot locate "TLC6946 Technical Reference Manual" referenced in TLC694x datasheet 0 Locked

    480 views
    1 reply
    Latest over 5 years ago
    by Shawn Ding
  • Answered

    CCS/UCD3138: Question about the value of EADC, ADC and ABS in FrontEnd of UCD3138 0 Locked

    397 views
    2 replies
    Latest over 5 years ago
    by yu zhou2
  • Suggested Answer

    TPS3828: TPS3828 0 Locked

    221 views
    1 reply
    Latest over 5 years ago
    by Abhinav.Sharma
  • Not Answered

    LP5569: LP5569 0 Locked

    783 views
    9 replies
    Latest over 5 years ago
    by Hardy Wu
  • Answered

    LP5036: Connecting Two LED's parallel in a single channel 0 Locked

    469 views
    3 replies
    Latest over 5 years ago
    by Monet Xu
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