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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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View FAQ threads
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  • Not Answered

    TPS23861: The design issue for TPS23861 0

    26 views
    2 replies
    Latest 1 day ago
    by Zhang Liang
  • Not Answered

    LM5185-Q1: Flyback can not work as designed 0

    154 views
    16 replies
    Latest 1 day ago
    by Shinu.V.Mathew
  • Not Answered

    LMR43620-Q1: LMR43620RS5QRPERQ1 0

    7 views
    1 reply
    Latest 1 day ago
    by Pramanik Patel
  • Not Answered

    TPS27S100: Inrush current is shutting TPS27S100 0

    25 views
    3 replies
    Latest 1 day ago
    by Hernando Angulo
  • Not Answered

    LMR43610-Q1: LMR43610RS3QRPERQ1 0

    14 views
    1 reply
    Latest 1 day ago
    by Pramanik Patel
  • Not Answered

    TPS54538: 5V Raspberry Pi power cycling 0

    34 views
    2 replies
    Latest 1 day ago
    by Hitesh Chandwani
  • Suggested Answer

    LM74502: Minimizing Delay Between VEN Activation and Gate Voltage Rise 0

    55 views
    8 replies
    Latest 1 day ago
    by Shiven Dhir
  • Not Answered

    TPS4H160-Q1: Slower rise and fall time - low skewrate 0

    14 views
    0 replies
    Started 1 day ago
    by Sanjib Acharya
  • Suggested Answer

    TPS274C65: Use of BS version in daisy chain mode 0

    94 views
    5 replies
    Latest 1 day ago
    by Guillaume Geoffroy
  • Suggested Answer

    BQ76952: Pin34 of the BQ76952 chip as VDD50.When initializing the BQ76952, VDD50 drop to 0V for about tens of milliseconds 0

    198 views
    11 replies
    Latest 1 day ago
    by zehu chi
  • Suggested Answer

    LM74700D-Q1: OR-ing power redundant- priority mux controller 0

    65 views
    6 replies
    Latest 1 day ago
    by Karthika Rani Arumugam
  • Not Answered

    TPS923655DRRREVM: Need to Drive LED 20 Nos with FV = 3V 0

    67 views
    6 replies
    Latest 1 day ago
    by Lucia Gao
  • Not Answered

    BQ79616: STM32 cant wake up BQ79616 and communicate 0

    30 views
    2 replies
    Latest 1 day ago
    by Chai Jeffrey
  • Answered

    TPS65313-Q1: TPS65313 Reference Code for SPI Communication 0

    250 views
    22 replies
    Latest 1 day ago
    by Ashwin Bhaskar
  • Not Answered

    TPS63802: Part fails after few months of normal operation 0

    55 views
    4 replies
    Latest 1 day ago
    by Lei Zhong
  • Not Answered

    TPS2492: Unexpected Early Current Shutdown 0

    30 views
    1 reply
    Latest 1 day ago
    by Avishek Pal
  • Suggested Answer

    LMR36503-Q1: Methods for Surge Protection in 48V Automotive Systems. 0

    19 views
    1 reply
    Latest 1 day ago
    by Niranjan Nair
  • Answered

    LV5144: Can LM5145 EVM be used as LV5144 evaluation? 0

    24 views
    2 replies
    Latest 1 day ago
    by Kazuya Nakai59
  • Answered

    LP8868V-Q1: Buck Boost 0

    71 views
    11 replies
    Latest 1 day ago
    by Suchen Dong
  • Suggested Answer

    TPS2490: R3/R4 vs R1/R2 confusion on resistor setting calculations for current limit 0

    17 views
    1 reply
    Latest 1 day ago
    by Avishek Pal
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