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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] REF35: What is the best precision series voltage reference for low-power medical applications?

    Masoud Beheshti61
    Masoud Beheshti61
    Other Parts Discussed in Thread: REF35 Can you please recommend the best solution for low-power medical application?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] What partner processors/SoC will work with TPS65903x?

    Nicholas McNamara
    Nicholas McNamara
    Part Number: TPS659037 Other Parts Discussed in Thread: AM5728 , AM5729 , AM5726 For instance, I have a TPS659037 and I would like to know what processors are available from TI. Also, when I find a processor that works with my solution, how would…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] What partner processors/SoC will work with TPS6591x?

    Nicholas McNamara
    Nicholas McNamara
    Other Parts Discussed in Thread: TPS65916 , AM5728 , AM5729 , AM5726 For instance, I have a TPS65916 and I would like to know what processors are available from TI. Also, when I find a processor that works with my solution, how would I place the interconnects…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: LP8764-Q1: How to use EVM for GUI communication with off-board IC.

    Juan Ospina
    Juan Ospina
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 This topic is relevant to TPS6594-Q1 and LP8764-Q1 devices: Our EVM’s can be used for I2C or SPI communication with PMIC’s that are connected to the board via specific headers. This…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: LP8764-Q1: Debugging PMIC Behavior with Interrupt Interpretation.

    Juan Ospina
    Juan Ospina
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 This FAQ is relevant to TPS6594-Q1 and LP8764-Q1 Devices. If your PMIC is failing to communicate via I2C or SPI, the issue is likely to lie in supply or component selection. It will…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TL431: Shunt regulator characteristics for different grades

    Trailokya Rai
    Trailokya Rai
    Part Number: TL431 What are the key parameters which changes across different grades? Which parameters don't change across different grades of shunt regulators ?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] What are the differences between the hardware and firmware protections?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z50 Firmware Protections The BQ40Z50 offers multiple protection functionalities which can be configured for the end application. The first level protection is firmware based, for example; the Cell Under Voltage …
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS631000: advantages of TPS631000

    Tao Zhang
    Tao Zhang
    Part Number: TPS631000 as the newest buck-boost converter of TI, what are the advantages of this device?
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TL431: Total Power Dissipation

    Trailokya Rai
    Trailokya Rai
    Other Parts Discussed in Thread: TL431 How to calculate total power dissipation for shunt regulators?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: I created a GMFS(gm.fs) file using bqStudio. How do I use it?

    Shirish
    Shirish
    Part Number: BQSTUDIO I read a GMFS( gm.fs) file using Battery Management Studio. What is the purpose of this file and how do i use it?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Not Answered

    TPS92610-Q1: TPS92610-Q1 0 Locked

    165 views
    12 replies
    Latest 1 month ago
    by Tanvir Fakir
  • Suggested Answer

    LM5171-Q1: package file(Altium Designer) for the LM5171-Q1 0 Locked

    89 views
    3 replies
    Latest 1 month ago
    by Feng Ji
  • Not Answered

    BQ40Z50-R2: The function of Taper_volt bit 0 Locked

    145 views
    4 replies
    Latest 1 month ago
    by Steven Zhang
  • Answered

    BQ25504: Regarding the Current Available from the VSTOR Pin 0 Locked

    89 views
    4 replies
    Latest 1 month ago
    by Ryuchi Tetsuya
  • Suggested Answer

    BQ25750: The question about the BQ25750 power path switch +1 Locked

    331 views
    16 replies
    Latest 1 month ago
    by Ethan Galloway
  • Answered

    UCC21750: DESAT Function 0 Locked

    168 views
    5 replies
    Latest 1 month ago
    by Francis Jiang
  • Suggested Answer

    TPS3850-Q1: Question about WDI input rise/fall rate limit 0 Locked

    55 views
    1 reply
    Latest 1 month ago
    by Joshua Garcia
  • Answered

    TPS6734: TPS6734IDR_Question about marking 0 Locked

    175 views
    13 replies
    Latest 1 month ago
    by Shipeng Cheng
  • Not Answered

    TPS7A4001-EP: Do we have early life failure rate (ELFR) data for this part? 0 Locked

    31 views
    1 reply
    Latest 1 month ago
    by Su Zhang
  • Answered

    UCC33421-Q1: Functional safety Fit and Failure modes 0 Locked

    174 views
    4 replies
    Latest 1 month ago
    by ANAND MEHARWADE
  • Suggested Answer

    LM5143: Only works in the default 5V/ 3.3V mode. Does not work using feedback 0 Locked

    182 views
    9 replies
    Latest 1 month ago
    by Timothy Hegarty
  • Answered

    BQ25758: schematic review 0 Locked

    83 views
    2 replies
    Latest 1 month ago
    by Jeff YANG
  • Answered

    TPSF12C1: HOW TO CONNECTE THE GND? 0 Locked

    134 views
    4 replies
    Latest 1 month ago
    by Naresh Adepu
  • Answered

    LMR60430-Q1: Alternative Design Change 0 Locked

    49 views
    2 replies
    Latest 1 month ago
    by Evan Wang
  • Answered

    LMR43620-Q1: Please review the schematic of LMR43620RS5QRPERQ1 0 Locked

    73 views
    4 replies
    Latest 1 month ago
    by Pramanik Patel
  • Suggested Answer

    LM5148-Q1: I have a issue about this ic. 0 Locked

    105 views
    6 replies
    Latest 1 month ago
    by Timothy Hegarty
  • Not Answered

    TPS92401: detailed data sheet for the TPS92401 0 Locked

    130 views
    2 replies
    Latest 1 month ago
    by Gui He
  • Answered

    TPS568215: Do you have other parts having OOB feature ? 0 Locked

    427 views
    18 replies
    Latest 1 month ago
    by Calan Elaya
  • Not Answered

    TPS63020: Problem with precharging using BQ24060 and TPS63020 0 Locked

    110 views
    4 replies
    Latest 1 month ago
    by Lei Zhong
  • Suggested Answer

    TPS25751: Barrel Jack Detection for Dynamic Sink/Source Role Switching - VIN_3V3 vs. GPIO for Control 0 Locked

    146 views
    1 reply
    Latest 1 month ago
    by Kevin Kosta
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