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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

    My application has a large current spike causing bq78PL114 EVM to trigger HSC (Hardware Short Circuit) - make it stop! 0 Locked

    446 views
    2 replies
    Latest over 15 years ago
    by WM5295
  • Not Answered

    Daisy Chain Configuration for bq6400 0 Locked

    334 views
    3 replies
    Latest over 15 years ago
    by Dag Lundstrom
  • Suggested Answer

    TPS69520 MMC card detect GPIO Linux driver 0 Locked

    450 views
    2 replies
    Latest over 15 years ago
    by John F.
  • Not Answered

    BQ2060 problem pack configuration ev2200-60 0 Locked

    700 views
    3 replies
    Latest over 15 years ago
    by Piotr Kowalczyk
  • Answered

    Problem with TPS61040 0 Locked

    416 views
    1 reply
    Latest over 15 years ago
    by Matthew Day
  • Suggested Answer

    TPS54232 and TPS62110, LED driver application 0 Locked

    531 views
    1 reply
    Latest over 15 years ago
    by Matthew Day
  • Suggested Answer

    Clock distribution when cascading TLC5941 0 Locked

    598 views
    1 reply
    Latest over 15 years ago
    by Matthew Day
  • Discussion

    TPS65950: I2S and PCM connections for the system Locked

    645 views
    0 replies
    Started over 15 years ago
    by Gandhar Dighe
  • Not Answered

    lifepo4 4 cell charger 0 Locked

    486 views
    1 reply
    Latest over 15 years ago
    by Wang5577
  • Not Answered

    Internal capacitor range for 32-kHz oscillator 0 Locked

    266 views
    1 reply
    Latest over 15 years ago
    by Gandhar Dighe
  • Not Answered

    4 different questions regarding BQ78PL114 upgrade fw to BQ78PL114S12 , and the DSG & CHG FET 0 Locked

    323 views
    0 replies
    Started over 15 years ago
    by Johan15472
  • Not Answered

    Precisely how does one send a reset cmd to the bq20z90? 0 Locked

    1120 views
    2 replies
    Latest over 15 years ago
    by SW5307
  • Answered

    TPS74201 Reverse Current Protection 0 Locked

    379 views
    1 reply
    Latest over 15 years ago
    by Scot Lester
  • Not Answered

    TPS5130 overload operation 0 Locked

    267 views
    0 replies
    Started over 15 years ago
    by Paul Kendle
  • Not Answered

    Charger for 2,3,4 Li-ion cell 0 Locked

    267 views
    1 reply
    Latest over 15 years ago
    by Jinrong
  • Not Answered

    IEEE 802.3af standard problem using the TPS23750PWP 0 Locked

    436 views
    1 reply
    Latest over 15 years ago
    by Martin Patoka
  • Discussion

    TPS65950: Audio mixing use case Locked

    348 views
    0 replies
    Started over 15 years ago
    by Gandhar Dighe
  • Discussion

    TPS65950: Tips for proper charging setup with TPS65950 Locked

    467 views
    0 replies
    Started over 15 years ago
    by Gandhar Dighe
  • Suggested Answer

    Behavior with loss of HFCLOCK 0 Locked

    402 views
    1 reply
    Latest over 15 years ago
    by Gandhar Dighe
  • Not Answered

    SoftStart Pin 8 on UC28025 - more documentation 0 Locked

    282 views
    0 replies
    Started over 15 years ago
    by Josef Warta
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