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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

    BQ24600: Charge-Circuit connected to Battery without Power-Supply 0 Locked

    318 views
    2 replies
    Latest over 6 years ago
    by Thomas Obermeier
  • Answered

    LMR14030-Q1: Definition of shutdown current 0 Locked

    590 views
    1 reply
    Latest over 6 years ago
    by Andy Chen
  • Answered

    TPS65132: Recommendation for +/-5Vout 0 Locked

    290 views
    3 replies
    Latest over 6 years ago
    by Jun Ishida
  • Answered

    TPS25200: UL Certified Report 0 Locked

    225 views
    3 replies
    Latest over 6 years ago
    by Hirotsugu Kobayashi
  • Answered

    TPS92518: Max off time optimization 0 Locked

    326 views
    2 replies
    Latest over 6 years ago
    by KANJI SHIBATANI
  • Suggested Answer

    LP87524J-Q1: LP87524J-Q1 schematic 0 Locked

    320 views
    1 reply
    Latest over 6 years ago
    by Tomi Koskela
  • Answered

    TPS65150: [TPS65150PWPR] Question on C15 0 Locked

    320 views
    3 replies
    Latest over 6 years ago
    by Katsu Sugita
  • Suggested Answer

    TPS54335A: land pattern changed, whre datasheet rev# is same 0 Locked

    354 views
    6 replies
    Latest over 6 years ago
    by KANJI SHIBATANI
  • Suggested Answer

    BQ27542-G1: SOC1 is setting after RM above SOC1 clear threshold? 0 Locked

    387 views
    2 replies
    Latest over 6 years ago
    by Bruce li
  • Answered

    is there a boost can support 2.5~3V input, 12V/0.5A output? 0 Locked

    340 views
    6 replies
    Latest over 6 years ago
    by Bruce li
  • Suggested Answer

    WEBENCH® Tools/TPS54308: Minimum load spec 0 Locked

    241 views
    1 reply
    Latest over 6 years ago
    by Shawn Nie
  • Answered

    TPS61040: TPS61040's electrodes 0 Locked

    353 views
    1 reply
    Latest over 6 years ago
    by Zack Liu
  • Suggested Answer

    TPS562209: About IVIN spec 0 Locked

    276 views
    1 reply
    Latest over 6 years ago
    by Anthony Lang
  • Not Answered

    Compiler/SM72442: I2C Communication and Read/Write Data Registers 0 Locked

    489 views
    5 replies
    Latest over 6 years ago
    by EricLee
  • Answered

    TPS51980ARTVR 0 Locked

    812 views
    1 reply
    Latest over 6 years ago
    by Edwin Zang
  • Suggested Answer

    TPS568215: Interface method 0 Locked

    177 views
    3 replies
    Latest over 6 years ago
    by Sam(MPAA) Zhang
  • Suggested Answer

    BQ40Z50-R2: Problem with generated GPC Maker report for learning cycle large battery 0 Locked

    698 views
    14 replies
    Latest over 6 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    TPS65400: TPS65400 & the EVAL BRD (SLVUAC4) 0 Locked

    1276 views
    18 replies
    Latest over 6 years ago
    by Sam(MPAA) Zhang
  • Suggested Answer

    BQ27426: State of Charge and Remaining Capacity of Battery always returning as "2" 0 Locked

    302 views
    1 reply
    Latest over 6 years ago
    by Onyx Ahiakwo
  • Answered

    TPS50601A-SP: Enable pin threshold bounds 0 Locked

    336 views
    2 replies
    Latest over 6 years ago
    by Javier Valle
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