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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

    LM5122: Output ripple 0 Locked

    254 views
    2 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Suggested Answer

    BQ20Z95: BQ20Z95 - Could MaxError be "Reset"? 0 Locked

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    1 reply
    Latest over 5 years ago
    by Wyatt Keller
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    TPS2378: TPS2378 0 Locked

    1209 views
    6 replies
    Latest over 5 years ago
    by Michael Pahl
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    TPS2373: Maximum and minimum power at PD 0 Locked

    422 views
    1 reply
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  • Answered

    TPS2372: Combine CLSA and CLSB resistor 0 Locked

    561 views
    1 reply
    Latest over 5 years ago
    by Michael Pahl
  • Suggested Answer

    TPS50601-SP: TPS50601KHK/EM obtaining strange results for lower frequencies 0 Locked

    239 views
    1 reply
    Latest over 5 years ago
    by Christian Yots
  • Suggested Answer

    TPS2378: PoE integrated RJ45 connector safety clearance and creepage to body case 0 Locked

    2392 views
    4 replies
    Latest over 5 years ago
    by Michael Pahl
  • Answered

    TPS7H4001-SP: Request for footprint land pattern of TPS7H4001HKY/EM 0 Locked

    336 views
    2 replies
    Latest over 5 years ago
    by Christian Yots
  • Answered

    TPS50601A-SP: Footprint land pattern document request for TPS50601AHKH/EM 0 Locked

    252 views
    2 replies
    Latest over 5 years ago
    by Christian Yots
  • Answered

    TPS51200: Capacitance on REFOUT pin 0 Locked

    585 views
    3 replies
    Latest over 5 years ago
    by Qian Chen
  • Suggested Answer

    BQ35100: BQ35100 Change Current Sense Resistor to 0.5R - Do I need to change a register in BQStudio? 0 Locked

    640 views
    3 replies
    Latest over 5 years ago
    by Wyatt Keller
  • Not Answered

    LM66100: 3 power sources oring 0 Locked

    257 views
    2 replies
    Latest over 5 years ago
    by Andy Robles
  • Answered

    TPS659037: PWRDOWN pin delay 0 Locked

    387 views
    5 replies
    Latest over 5 years ago
    by Nastasha
  • Suggested Answer

    BQ25883: Termination is temporarily disabled when the charger device is in input current, voltage or thermal regulation. 0 Locked

    883 views
    9 replies
    Latest over 5 years ago
    by Michael Emanuel35
  • Answered

    TPS53647: Linear11 Data Format calculator 0 Locked

    10814 views
    3 replies
    Latest over 5 years ago
    by Mark Guastaferro
  • Suggested Answer

    UCC27524: what's the continuous and pulse negative voltage value of UCC27524?, INx and ENx pin 0 Locked

    449 views
    1 reply
    Latest over 5 years ago
    by Mamadou Diallo
  • Not Answered

    TPS3813: Does it really matter how exactly to trigger WDI if there are some impulses within WINDOW FRAME exists? - WDT for UART communication 0 Locked

    277 views
    2 replies
    Latest over 5 years ago
    by Michael_DeSando
  • Answered

    LMZ10505EXT: 0 Locked

    360 views
    4 replies
    Latest over 5 years ago
    by Chris Glaser
  • Answered

    BQ20Z655-R1: Chg mosfet turns on late while discharging. 0 Locked

    381 views
    4 replies
    Latest over 5 years ago
    by user5503575
  • Answered

    BQ25120A: Reference circuit 0 Locked

    149 views
    3 replies
    Latest over 5 years ago
    by Raheem
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