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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

    PTR08100W: how to test loop 0

    52 views
    2 replies
    Latest 7 days ago
    by Tahar Allag
  • Answered

    LM68680-Q1: Please check the top marking for LM68660FRZYRQ1 0

    50 views
    4 replies
    Latest 7 days ago
    by Timothy Hegarty
  • Suggested Answer

    LM70880-Q1: Does it have wettable flank option for automotive application? 0

    44 views
    3 replies
    Latest 7 days ago
    by Timothy Hegarty
  • Suggested Answer

    LM5118: Design Inquiry buck-boost LM5118 0

    49 views
    2 replies
    Latest 8 days ago
    by 奉祥 林
  • Suggested Answer

    TPS566238: Lead over threshold 0

    140 views
    13 replies
    Latest 8 days ago
    by Calan Elaya
  • Answered

    LM5148: Use LM5148 to have a PD board design, need to change 48V to 5V,9V,15V,20V,28V,36V, but the output can't go to 15V. 0

    53 views
    3 replies
    Latest 8 days ago
    by Timothy Hegarty
  • Not Answered

    LM5122: How to decrease the overshoot on SW signal? 0

    23 views
    2 replies
    Latest 8 days ago
    by sun qiyun
  • Suggested Answer

    LM5146-Q1: Device and Mosfet getting hot with no load 0

    33 views
    1 reply
    Latest 8 days ago
    by Timothy Hegarty
  • Not Answered

    TPS923655: TPS923655 burns immediately after supplying voltage 0

    78 views
    7 replies
    Latest 8 days ago
    by Lucia Gao
  • Suggested Answer

    TPS7A94: Please review this schematic for the TPS7A94 0

    47 views
    3 replies
    Latest 8 days ago
    by Vahnroy Hosear
  • Not Answered

    BQ25750: SYS output hiccupping (rises toward 48 V then collapses to ~4 V), no charging from adapter or battery +1

    334 views
    16 replies
    Latest 8 days ago
    by Ethan Galloway
  • Suggested Answer

    TPS25751: patch bundle image loading into the TPS25751 IC 0

    83 views
    3 replies
    Latest 8 days ago
    by Aya Khedr
  • Not Answered

    TPS48111Q1EVM: About Q1/Q2 EVM SOA cal result 0

    41 views
    3 replies
    Latest 8 days ago
    by Sarah Raines
  • Suggested Answer

    TPSM64406: TPSM64406EVM-4PH 0

    23 views
    2 replies
    Latest 8 days ago
    by Frank De Stasi
  • Not Answered

    BQ25750: Observed BATFET behavior during hand-off, with and without RC soft-start 0

    101 views
    7 replies
    Latest 8 days ago
    by Ethan Galloway
  • Answered

    UCC27714: UCC27714 0

    24 views
    1 reply
    Latest 8 days ago
    by Richard Herring
  • Not Answered

    BQ76952: OTP fail 0

    24 views
    1 reply
    Latest 8 days ago
    by Gavin Long
  • Not Answered

    LMQ644A2-Q1: spurious 0

    240 views
    13 replies
    Latest 8 days ago
    by Ridge Lahti
  • Suggested Answer

    TPS4H160-Q1: TPS4H160AQPWPRQ1 0

    23 views
    1 reply
    Latest 8 days ago
    by Nicholas Petersilge
  • Suggested Answer

    TPS51200: Required information COO ( Country of Origin) details 0

    133 views
    6 replies
    Latest 8 days ago
    by James Steenbock
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