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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

    UCC21550-Q1: Secondary side A/B channel for Bottom/Top switch 0 Locked

    135 views
    1 reply
    Latest 7 months ago
    by Hiroki Honda
  • Answered

    TPS65994AE: Where is the register about TBT3 cable support CLx information? 0 Locked

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    Latest 7 months ago
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    BQ24075: IEC 62368-1 Certification 0 Locked

    222 views
    3 replies
    Latest 7 months ago
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    TPS65219: TPS65219: IRQ issue 0 Locked

    168 views
    3 replies
    Latest 7 months ago
    by Pierre Buffo
  • Answered

    TPS544B20: How long does it take when PMbus read/write is available after powering up the device 0 Locked

    217 views
    1 reply
    Latest 7 months ago
    by Peter James Miller
  • Suggested Answer

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    201 views
    3 replies
    Latest 7 months ago
    by Chris Sterzik
  • Answered

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    174 views
    3 replies
    Latest 7 months ago
    by David Baba
  • Not Answered

    TLV62569A: TLV62569ADRLR 0 Locked

    104 views
    1 reply
    Latest 7 months ago
    by Andreas Mueller
  • Not Answered

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    194 views
    2 replies
    Latest 7 months ago
    by Robert Hawkins
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    560 views
    26 replies
    Latest 7 months ago
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    LM5122-Q1: LM5122 minimum on-time vs current limiting 0 Locked

    186 views
    1 reply
    Latest 7 months ago
    by Niklas Schwarz
  • Suggested Answer

    TPS62813-Q1: TPS62813 FIT and Failure Mode Distribution 0 Locked

    86 views
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  • Answered

    TPS62442-Q1: TPS62442-Q1 2 Different Enable 0 Locked

    125 views
    1 reply
    Latest 7 months ago
    by Farheen
  • Not Answered

    BQEVSW: Version for Device 550_0_36_3_0034, BQ30Z55 0 Locked

    156 views
    0 replies
    Started 7 months ago
    by Christian Schnabel
  • Not Answered

    TPS62442-Q1: TPS62442-Q1 Mode/sync and Comp/Freset 0 Locked

    73 views
    1 reply
    Latest 7 months ago
    by Farheen
  • Answered

    BQ40Z50-R1: Coulomb counter vs Model estimation method 0 Locked

    271 views
    6 replies
    Latest 7 months ago
    by Steven Debeire
  • Answered

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    274 views
    7 replies
    Latest 7 months ago
    by Michael Daimer
  • Answered

    TPS56838: Fast transient 0 Locked

    152 views
    4 replies
    Latest 7 months ago
    by Jeff YANG
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