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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

    bq2403x or bq2407x 0 Locked

    566 views
    3 replies
    Latest over 14 years ago
    by Chris Glaser
  • Answered

    TPS61220 output voltage drops 0 Locked

    774 views
    5 replies
    Latest over 14 years ago
    by Chris Glaser
  • Not Answered

    bq20z60R1 V1.05 No charge timeout if LTCHG=1 or HTCHG=1 0 Locked

    469 views
    4 replies
    Latest over 14 years ago
    by Dietmar Fischer
  • Answered

    TPS 23750 Non-isolated buck converter - unusual waveform 0 Locked

    1283 views
    2 replies
    Latest over 14 years ago
    by Yuliyan Ivanov
  • Answered

    TPS54260 frequency division 0 Locked

    420 views
    1 reply
    Latest over 14 years ago
    by JohnTucker
  • Not Answered

    BQ20Z95 Shutdown command 0 Locked

    408 views
    0 replies
    Started over 14 years ago
    by Mike_chute
  • Answered

    Battery Charger / CV CC Power Supply 0 Locked

    966 views
    7 replies
    Latest over 14 years ago
    by Matthew Day
  • Not Answered

    TWL4030 USB speed negotiation 0 Locked

    347 views
    0 replies
    Started over 14 years ago
    by Greg Clemson49859
  • Answered

    Selectable battery charger for 12V and 24V batteries! 0 Locked

    632 views
    5 replies
    Latest over 14 years ago
    by Chris Glaser
  • Answered

    TPS40075 - Max Vout w/ Remote Voltage Sense 0 Locked

    721 views
    7 replies
    Latest over 14 years ago
    by massimo ganzetti
  • Not Answered

    TPS2491 Current sense threshold with power limiting trip 0 Locked

    460 views
    2 replies
    Latest over 14 years ago
    by Dennis Kruger
  • Answered

    BQ24073 0 Locked

    346 views
    1 reply
    Latest over 14 years ago
    by Chris Glaser
  • Answered

    TPS65920 Statement unclear in the datasheet 0 Locked

    261 views
    2 replies
    Latest over 14 years ago
    by Philippe MAIRE
  • Answered

    bq2031 inductor selection 0 Locked

    448 views
    2 replies
    Latest over 14 years ago
    by Bornfree
  • Not Answered

    advice on bit addressable 0 Locked

    222 views
    2 replies
    Latest over 14 years ago
    by Gandhar Dighe
  • Not Answered

    Unused ADCIN0-4 on TPS65950 0 Locked

    270 views
    1 reply
    Latest over 14 years ago
    by Gandhar Dighe
  • Answered

    Leakage current from Input to output 0 Locked

    335 views
    1 reply
    Latest over 14 years ago
    by Tom Guerin
  • Not Answered

    TPS22942 - Problem on Power-up 0 Locked

    501 views
    3 replies
    Latest over 14 years ago
    by Eric Wright
  • Not Answered

    TPS65950 MSECURE 0 Locked

    226 views
    1 reply
    Latest over 14 years ago
    by Gandhar Dighe
  • Answered

    Minimum input voltage for TPS79133 0 Locked

    303 views
    3 replies
    Latest over 14 years ago
    by MikeW9894
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