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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

    TPSM84212: When Vin is lower than 14.5V, what is the output? 0 Locked

    401 views
    3 replies
    Latest over 4 years ago
    by Amelie Zheng
  • Answered

    TPS560200: FB resistor 0 Locked

    260 views
    1 reply
    Latest over 4 years ago
    by Edwin Zang
  • Answered

    LM76003-Q1: Does the LM76003-Q1 and LM76002-Q1 pass ISO7637 test? 0 Locked

    433 views
    3 replies
    Latest over 4 years ago
    by Denislav Petkov
  • Answered

    Battery fuel gauges part recommendation request. 0 Locked

    241 views
    4 replies
    Latest over 4 years ago
    by Grady Lee
  • Answered

    TPS7A8001DRBEVM: Question about startup time and current limit operation 0 Locked

    291 views
    1 reply
    Latest over 4 years ago
    by Stephen Ziel
  • Suggested Answer

    TPSM53602: Is TPSM53602 ideal for ADC circuits? 0 Locked

    392 views
    3 replies
    Latest over 4 years ago
    by J Arrigo
  • Answered

    TPS23754: Question about #17 pin(APD) 0 Locked

    269 views
    2 replies
    Latest over 4 years ago
    by David Kim2
  • Answered

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    1031 views
    2 replies
    Latest over 4 years ago
    by Andy Robles
  • Not Answered

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    458 views
    1 reply
    Latest over 4 years ago
    by Kedar Manishankar
  • Answered

    TPS82140: Output voltage rises after start-up 0 Locked

    290 views
    3 replies
    Latest over 4 years ago
    by Jean Picard
  • Answered

    TPS4H160-Q1: Radiation in Low Earth Orbit 0 Locked

    370 views
    3 replies
    Latest over 4 years ago
    by Kalin Burnside
  • Answered

    LMR36506-Q1: Applying a voltage to the output and sync without any input voltage 0 Locked

    227 views
    1 reply
    Latest over 4 years ago
    by Harrison Overturf
  • Not Answered

    BQ76952: response of CHGFET and DSGFET is too late 0 Locked

    216 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Not Answered

    LM5022: Design now working at high load 0 Locked

    222 views
    2 replies
    Latest over 4 years ago
    by Garrett Roecker
  • Suggested Answer

    UCC21750: Unipolar power supply in UCC21750 0 Locked

    350 views
    2 replies
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    by Andy Robles
  • Suggested Answer

    UCD9222: Device marking 0 Locked

    385 views
    1 reply
    Latest over 4 years ago
    by Weidong Zhu
  • Not Answered

    BQ76PL455A: There are errors in cell 1 and cell 7 acquisition 0 Locked

    189 views
    3 replies
    Latest over 4 years ago
    by Leslie Marquez
  • Suggested Answer

    BQ35100: Incorrect SOH value 0 Locked

    789 views
    31 replies
    Latest over 4 years ago
    by Wyatt Keller
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    LM5141-Q1: EN pin connection 0 Locked

    209 views
    1 reply
    Latest over 4 years ago
    by Timothy Hegarty
  • Suggested Answer

    LM61460: Vout ripple 0 Locked

    418 views
    3 replies
    Latest over 4 years ago
    by Timothy Hegarty
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