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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] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Kevin Koestler
    Kevin Koestler
    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Zack Tai
    Zack Tai
    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to choose the value for the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPSM8D6C24: TPSM8D6C24/TPSM8D6B24/TPSM8S6C24 Using design tool

    Nancy Zhang
    Nancy Zhang
    Part Number: TPSM8D6C24 Other Parts Discussed in Thread: TPSM8S6C24 , TPSM8D6B24 , , TPS546D24A Hi, TI built powerful excel design tool for TPS546x24A devices. The design tool is in the link as below. SLURB01 Calculation tool | TI.com This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS568230: TPS568230 D-CAP3 converter inductor selection

    Nancy Zhang
    Nancy Zhang
    Part Number: TPS568230 Hi, The inductor selection is an important part of buck converter design. The inductor selection affects efficiency, output ripple, load transient response and control loop stability. Typically for most buck converters, the inductor…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there any graphical illustration about the transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there any graphical illustration about the transition of TPS922055 / TPS922054 / TPS922053 / TPS922052 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS929240-Q1: What is the difference between TPS929240A-Q1 & TPS929240-Q1

    TJ Leighton
    TJ Leighton
    Part Number: TPS929240-Q1 What are the differences between TPS929240A-Q1 & TPS929240-Q1?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25600: How does the charge safety timer work for BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and the BQ25606?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601 , , , BQ25606 , BQ25601D The safety timer for the BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and BQ25606 functions as a protection against prolonged charging caused by abnormal battery…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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  • Answered

    TPS2596: TPS2596 Simulation files 0 Locked

    514 views
    1 reply
    Latest over 5 years ago
    by Praveen GD
  • Answered

    TPS2547: System wake-up abnormally after system entering S3 from S0 0 Locked

    739 views
    7 replies
    Latest over 5 years ago
    by Max Guan
  • Suggested Answer

    UCC27517: internal pull-up resistor and pull-down resistor for input pin 0 Locked

    386 views
    1 reply
    Latest over 5 years ago
    by Mamadou Diallo
  • Suggested Answer

    LM5069: Output off after long time running 0 Locked

    350 views
    6 replies
    Latest over 5 years ago
    by Rakesh
  • Suggested Answer

    Compiler/BQ40Z80: Configuration and use of bq40z80 pre-discharge function 0 Locked

    362 views
    3 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Answered

    TPS2557: IEC 60950-1 CB certification and report 0 Locked

    495 views
    2 replies
    Latest over 5 years ago
    by Ziv Zhang
  • Answered

    BQ27441-G1: Connection of BQ27441 fuel gauge sensor along with the BQ24075 LiPo Charger 0 Locked

    1748 views
    2 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Not Answered

    TPS62163: TPS62163 0 Locked

    688 views
    2 replies
    Latest over 5 years ago
    by Jose Cincunegui
  • Suggested Answer

    BQ28Z610: RSOC not updating when GAUGE_EN = 1 0 Locked

    345 views
    3 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Suggested Answer

    BQ27220: Abrupt change in reading received from the BQ27220 gauge read routine. 0 Locked

    746 views
    8 replies
    Latest over 5 years ago
    by Dominik Hartl11
  • Suggested Answer

    TPS40210-HT: Does reference design PMP5666 can be used for high temperature version of TPS40210? 0 Locked

    319 views
    1 reply
    Latest over 5 years ago
    by Richard Fu22
  • Suggested Answer

    BQ27531-G1: I2C Command Waiting Time 0 Locked

    297 views
    6 replies
    Latest over 5 years ago
    by Kang Kang
  • Not Answered

    BQ27532-G1: BQ275xx Sample Code 0 Locked

    367 views
    1 reply
    Latest over 5 years ago
    by Kang Kang
  • Suggested Answer

    LM25116: Using the IC for a 7S lipo charger 0 Locked

    1181 views
    3 replies
    Latest over 5 years ago
    by Marshall_Beck
  • Suggested Answer

    WEBENCH® Tools/TPS5430: TPS5430 0 Locked

    304 views
    3 replies
    Latest over 5 years ago
    by Marshall_Beck
  • Answered

    BQ24105-Q1: Can BQ24105-Q1 Boost Charge Voltage? 0 Locked

    354 views
    1 reply
    Latest over 5 years ago
    by Michael Emanuel35
  • Suggested Answer

    LM61460: Is the 0-dB crossover frequency(100KHz) qualified? 0 Locked

    465 views
    3 replies
    Latest over 5 years ago
    by Marshall_Beck
  • Answered

    PMLKBUCKEVM: Load transient current measurement using current shunt accessory board 0 Locked

    654 views
    3 replies
    Latest over 5 years ago
    by Marshall_Beck
  • Suggested Answer

    TPS43061: Spice simulation issue 0 Locked

    321 views
    4 replies
    Latest over 5 years ago
    by Yinsong Cai1
  • Suggested Answer

    BQ76930: Cell voltage measurement 0 Locked

    375 views
    3 replies
    Latest over 5 years ago
    by WM5295
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