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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

    BQ27Z746: VStartup Value and range 0 Locked

    277 views
    1 reply
    Latest over 1 year ago
    by Jonny
  • Answered

    TPS23731EVM-095: TPS23731EVM-095 EVM Design file 0 Locked

    273 views
    4 replies
    Latest over 1 year ago
    by Diang Xing
  • Suggested Answer

    BQ34Z100-G1: Production tool 0 Locked

    261 views
    5 replies
    Latest over 1 year ago
    by Diego
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    BQ34Z100-G1: ADDRESS OF IC CHANGED AND NOT WORKING 0 Locked

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    Latest over 1 year ago
    by Diego
  • Suggested Answer

    BQ34Z100-R2: Surge Protection for BQ34Z100-R2 0 Locked

    174 views
    1 reply
    Latest over 1 year ago
    by Diego
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    TPS659039-Q1: Crystal design limitations 0 Locked

    105 views
    1 reply
    Latest over 1 year ago
    by Phil Yi
  • Not Answered

    TPS25751: Some issues working with BQ25756 0 Locked

    1119 views
    24 replies
    Latest over 1 year ago
    by Christopher Lim1
  • Not Answered

    UCC21732-Q1: Half bridge invertor in UCC21732 0 Locked

    269 views
    1 reply
    Latest over 1 year ago
    by Vivian Qi
  • Not Answered

    TPS65994AD: Power management forum 0 Locked

    183 views
    1 reply
    Latest over 1 year ago
    by Alex Liu
  • Answered

    TPSM63610: TPSM63610RDFR 0 Locked

    225 views
    1 reply
    Latest over 1 year ago
    by Joshua Austria
  • Suggested Answer

    BQ79616-Q1: Power Regulator Circuit Failure +1 Locked

    272 views
    4 replies
    Latest over 1 year ago
    by Benjamin Luty
  • Suggested Answer

    BQ24232HA: Want to adjust operationg temperature. 0 Locked

    147 views
    1 reply
    Latest over 1 year ago
    by Garrett Kreger
  • Suggested Answer

    TPS54140: The Input Voltage pin is damaged,please check my schematic 0 Locked

    123 views
    1 reply
    Latest over 1 year ago
    by Joshua Austria
  • Answered

    TPS7B86-Q1: External protection for reverse current 0 Locked

    390 views
    2 replies
    Latest over 1 year ago
    by Hannah Grace
  • Answered

    BQ79616: The use of the BQ79616 battery monitor without a host controller. 0 Locked

    366 views
    4 replies
    Latest over 1 year ago
    by Yasser Fathy
  • Not Answered

    BQ40Z50-R2: CHG FET Disable issue 0 Locked

    154 views
    1 reply
    Latest over 1 year ago
    by Anthony
  • Suggested Answer

    BQ25798EVM: How to increase the charger current 0 Locked

    181 views
    1 reply
    Latest over 1 year ago
    by Jared Baxter
  • Suggested Answer

    LM61440-Q1: Auto mode FPWM and PFM 0 Locked

    364 views
    1 reply
    Latest over 1 year ago
    by Joshua Austria
  • Suggested Answer

    TL431LI-Q1: IKA clarification regarding 0 Locked

    192 views
    5 replies
    Latest over 1 year ago
    by Joshua Garcia
  • Suggested Answer

    TPS3850-Q1: how to adjust watchdog time 0 Locked

    210 views
    1 reply
    Latest over 1 year ago
    by Joshua Garcia
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