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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

    BUF16821-Q1: Calculate the output voltage min/max 0 Locked

    337 views
    2 replies
    Latest over 5 years ago
    by Costin Cazana
  • Suggested Answer

    TPS65130: Sometime no Negative output on TI TPS65130RGER 0 Locked

    228 views
    4 replies
    Latest over 5 years ago
    by Liaqat Khan
  • Answered

    LM5165: LM5165 convert VSSOP-10 type to DIP-10 type 0 Locked

    558 views
    3 replies
    Latest over 5 years ago
    by Daniel Li14
  • Answered

    BQ25710EVM-017: Oscillation of gate voltage for High Drive MOSFETs 0 Locked

    219 views
    2 replies
    Latest over 5 years ago
    by Zhen Kit Ho
  • Suggested Answer

    TPS54202H: max voltage enable pin (EN) 0 Locked

    435 views
    3 replies
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Suggested Answer

    LM3409: why LM3409 used PFET 0 Locked

    342 views
    1 reply
    Latest over 5 years ago
    by fhoude
  • Answered

    LM5576: Vin 48-57v,Vout 5V ,Iout 2A, LM5576 temperature is too high (160°F) 0 Locked

    988 views
    10 replies
    Latest over 5 years ago
    by user5193913
  • Answered

    TPS55340: Inductor value 0 Locked

    174 views
    1 reply
    Latest over 5 years ago
    by Yinsong Cai1
  • Answered

    LM36922H: EVM board and part differences 0 Locked

    328 views
    1 reply
    Latest over 5 years ago
    by Yuting Shao
  • Answered

    LM5170-Q1: nfault and mosfet short circuit detection 0 Locked

    482 views
    1 reply
    Latest over 5 years ago
    by Youhao Xi
  • Not Answered

    TPS55340: Asking for the TPS55340 design review 0 Locked

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

    TPS7A8300: Question of noise ripple measurement 0 Locked

    262 views
    1 reply
    Latest over 5 years ago
    by Eric.Preiss
  • Not Answered

    LM5176: Static current increase 0 Locked

    183 views
    3 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Suggested Answer

    LM3481: Can I use LM3481 for a system where no-load status can occurs? 0 Locked

    426 views
    5 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Not Answered

    LM5155: 40V to 300V booster - IC destroyed 0 Locked

    584 views
    11 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Suggested Answer

    UA78M: Operation when current exceeding output peak current flows 0 Locked

    246 views
    1 reply
    Latest over 5 years ago
    by Nick Butts
  • Not Answered

    LM5170: LM5170-Q1 Design 0 Locked

    399 views
    1 reply
    Latest over 5 years ago
    by Garrett Roecker
  • Answered

    UCC28740: Unable to Start Up (adapted TIDA-00701 for 36.5V/2.7A output) 0 Locked

    1521 views
    43 replies
    Latest over 5 years ago
    by Bryan Grant1
  • Suggested Answer

    BQ21040: USB driven alternative charging for solar powered device 0 Locked

    404 views
    1 reply
    Latest over 5 years ago
    by Nick Brylski
  • Suggested Answer

    TPS2373: TPS2373-3 class selection and ORing Logic 0 Locked

    294 views
    1 reply
    Latest over 5 years ago
    by Michael Pahl
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