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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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  • Not Answered

    TPS65313-Q1: Attaching debugger while WD_RST_EN is enabled 0 Locked

    218 views
    2 replies
    Latest over 1 year ago
    by Ishtiaque Panhwar
  • Answered

    BQ25172: EVM is detecting continuously fault 0 Locked

    333 views
    7 replies
    Latest over 1 year ago
    by Bill Johns
  • Answered

    TPS7B86-Q1: difference between TPS7B8650QKVURQ1 and TPS7B8650QKVURQ1R2 0 Locked

    224 views
    2 replies
    Latest over 1 year ago
    by Jay wang
  • Answered

    BQ40Z50-R2: External Cell Ballancing Circuit 0 Locked

    232 views
    2 replies
    Latest over 1 year ago
    by joy zhou1
  • Answered

    TPS23881: TPS23881 PSE controller configuration 0 Locked

    318 views
    1 reply
    Latest over 1 year ago
    by Brandon Beader
  • Answered

    TPS23861: 4-6 port Network switch, with 4 PoE ports for PoE-IP cameras. Design review 0 Locked

    854 views
    16 replies
    Latest over 1 year ago
    by Mo Mizzi
  • Suggested Answer

    PTH03000W: Backing condition for PTH03000WAZ 0 Locked

    279 views
    5 replies
    Latest over 1 year ago
    by Yann Ducommun
  • Answered

    MC33063A-Q1: Vout is 8% higher than we expect 0 Locked

    377 views
    5 replies
    Latest over 1 year ago
    by Harry Hofner
  • Answered

    UCC28180: 48Vac Input 0 Locked

    250 views
    5 replies
    Latest over 1 year ago
    by JCHK
  • Answered

    TPS923655DMTREVM: Thickness of copper foil 0 Locked

    231 views
    1 reply
    Latest over 1 year ago
    by Steven Li
  • Suggested Answer

    TPS563257: Variable output voltage with MCU control 0 Locked

    492 views
    5 replies
    Latest over 1 year ago
    by Lucia Gao
  • Not Answered

    TPS25980: Does TPS259804 have a pre-bias startup function 0 Locked

    241 views
    1 reply
    Latest over 1 year ago
    by Arush Gupta
  • Suggested Answer

    TPS628502-Q1: Pspice simulation 0 Locked

    246 views
    1 reply
    Latest over 1 year ago
    by Farheen
  • Not Answered

    LM74810EVM: Hot-Plug Inrush Current 0 Locked

    360 views
    4 replies
    Latest over 1 year ago
    by Shiven Dhir
  • Suggested Answer

    TPS552882: Power management forum 0 Locked

    615 views
    23 replies
    Latest over 1 year ago
    by Bryce Xun
  • Suggested Answer

    TPS40210-Q1: Short circuit protection 0 Locked

    210 views
    1 reply
    Latest over 1 year ago
    by Niklas Schwarz
  • Answered

    UCC28056: Output not regulating issue +1 Locked

    459 views
    7 replies
    Latest over 1 year ago
    by Samo Smodiš
  • Suggested Answer

    TLV62130: There may be a situation where the input is pulled down during startup 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Colin Chen
  • Not Answered

    TPS6594-Q1: VCCA UV, OV Fault Reaction 0 Locked

    187 views
    1 reply
    Latest over 1 year ago
    by Jaeyoung Yoo
  • Answered

    TPS628512: Maximum power consumption rating 0 Locked

    232 views
    2 replies
    Latest over 1 year ago
    by ? ??
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