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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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View FAQ threads
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  • Answered

    TPS65219: TPS6521904RHBR no output voltage 0 Locked

    300 views
    13 replies
    Latest 1 month ago
    by neil chen
  • Not Answered

    BQ77915: BQ7791501PWR Marking 0 Locked

    28 views
    0 replies
    Started 1 month ago
    by Ivy Chen
  • Answered

    TPS3762: Sense detect time delay issue 0 Locked

    108 views
    7 replies
    Latest 1 month ago
    by Jesse Villanueva
  • Suggested Answer

    TPS7B84-Q1: ESR requirement for output capacitor 0 Locked

    45 views
    1 reply
    Latest 1 month ago
    by Alex Davis
  • Suggested Answer

    TPS65070: Some questions 0 Locked

    139 views
    6 replies
    Latest 1 month ago
    by Daveon Douglas
  • Answered

    TPS6521905: AM263P4 compatability 0 Locked

    65 views
    3 replies
    Latest 1 month ago
    by Sathish Vallamkonda
  • Not Answered

    UC2845A: IC behavior when ISENSE Pin gets Floating/open circuited 0 Locked

    51 views
    1 reply
    Latest 1 month ago
    by Adhvaidh Aravind
  • Not Answered

    BQ25756: When charger is in constant current mode it skips switchings letting the current build and trips the Efuse LM74930QRGERQ1 0 Locked

    67 views
    3 replies
    Latest 1 month ago
    by Ethan Galloway
  • Answered

    BQ25792: Periodically stops charging 0 Locked

    89 views
    3 replies
    Latest 1 month ago
    by Ken Stutzman
  • Answered

    BQ27220: Inquiry on Battery capacity and accuracy of BQ27220 & BQ27427 0 Locked

    62 views
    2 replies
    Latest 1 month ago
    by Adam Eschler
  • Suggested Answer

    TPS53681: TPS53681 Solution/ Any other better solution 0 Locked

    233 views
    8 replies
    Latest 1 month ago
    by Troy Johnson
  • Suggested Answer

    TL431: PSPICE model 0 Locked

    94 views
    1 reply
    Latest 1 month ago
    by Henry Naguski
  • Suggested Answer

    TPS54061: Inductor in data sheet example seems wrong 0 Locked

    122 views
    3 replies
    Latest 1 month ago
    by EricLee
  • Answered

    LM25117: package height 0 Locked

    54 views
    2 replies
    Latest 1 month ago
    by Joshua Austria
  • Suggested Answer

    TPSM33620-Q1: Internal inductor DCR 0 Locked

    37 views
    1 reply
    Latest 1 month ago
    by Joshua Austria
  • Not Answered

    TPS65381A-Q1: Cannot switch to STANDBY mode 0 Locked

    40 views
    1 reply
    Latest 1 month ago
    by Michael Hernandez
  • Suggested Answer

    TPS7H2201-SP: 3D models for CFP devices 0 Locked

    66 views
    1 reply
    Latest 1 month ago
    by Elizabeth Won
  • Suggested Answer

    UCC21331: Suggestion for 1 channel gate driver for Buck Converter 0 Locked

    69 views
    1 reply
    Latest 1 month ago
    by Will Appelt
  • Answered

    3220DFP-DGLEVM: 3220DFP-DGLEVM layout files 0 Locked

    57 views
    4 replies
    Latest 1 month ago
    by Alwyn Fernandes
  • Answered

    TPS25751: TPS25751 0 Locked

    169 views
    5 replies
    Latest 1 month ago
    by Christopher Lim1
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