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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

    TPS28225: Is there a duty limit on TPS28225 0 Locked

    277 views
    2 replies
    Latest over 1 year ago
    by David Kim2
  • Suggested Answer

    TPS272C45: Power consumption issue in stand by mode 0 Locked

    208 views
    1 reply
    Latest over 1 year ago
    by Elizabeth Higgins
  • Answered

    BQ25756: Operation with one half-bridge only. 0 Locked

    270 views
    1 reply
    Latest over 1 year ago
    by Jing Zou
  • Answered

    BQ25622E: Headroom needed to charge at 3A? 0 Locked

    440 views
    3 replies
    Latest over 1 year ago
    by Garrett Kreger
  • Answered

    BQ76952: Regarding SHUT_TS2 0 Locked

    174 views
    1 reply
    Latest over 1 year ago
    by Max Verboncoeur
  • Suggested Answer

    BQ76952: BQ76952 won't respond to any i2c communication 0 Locked

    1226 views
    6 replies
    Latest over 1 year ago
    by Max Verboncoeur
  • Suggested Answer

    TPS92520-Q1: [LMH] LHM configuration go Wrong 0 Locked

    293 views
    5 replies
    Latest over 1 year ago
    by fhoude
  • Suggested Answer

    TPS92520-Q1: TPS92520 internal PWM dimming question 0 Locked

    226 views
    2 replies
    Latest over 1 year ago
    by fhoude
  • Answered

    CSD19538Q2: High power dissipation at low currents while switched 0 Locked

    282 views
    3 replies
    Latest over 1 year ago
    by John Wallace1
  • Answered

    BQ25505: Vin detect accuracy 0 Locked

    196 views
    3 replies
    Latest over 1 year ago
    by Michael Emanuel35
  • Suggested Answer

    TPS92519-Q1: Heat Dissipation PAD (Hatched or Not) 0 Locked

    174 views
    1 reply
    Latest over 1 year ago
    by fhoude
  • Suggested Answer

    LM3481: MOSFET Heating 0 Locked

    968 views
    30 replies
    Latest over 1 year ago
    by Brigitte
  • Suggested Answer

    UC1825: Datasheet and App Note for UC1825BJ 0 Locked

    633 views
    11 replies
    Latest over 1 year ago
    by Hong Huang
  • Suggested Answer

    UC2825: Opto feedback with UC2825 0 Locked

    229 views
    1 reply
    Latest over 1 year ago
    by Steven Mappus1
  • Answered

    LMR38020-Q1: PSpice Model Issue - Regulator stops switching after 7.5mS 0 Locked

    192 views
    2 replies
    Latest over 1 year ago
    by Alexander Young
  • Suggested Answer

    LM285-1.2-N: Pls suggest LM285DR-2-5 alternative part number. 0 Locked

    413 views
    1 reply
    Latest over 1 year ago
    by Walter Zollinger
  • Suggested Answer

    LM5148-Q1: Current consumption on active mode 0 Locked

    236 views
    3 replies
    Latest over 1 year ago
    by Orlando Murray
  • Suggested Answer

    TPS650864: TPS6508641RSKT PMIC schematic review 0 Locked

    426 views
    15 replies
    Latest over 1 year ago
    by James Steenbock
  • Suggested Answer

    LM25149-Q1: About parameter calculations and application design 0 Locked

    193 views
    1 reply
    Latest over 1 year ago
    by Orlando Murray
  • Answered

    TPS25762-Q1: EEPROM and default configuration 0 Locked

    154 views
    1 reply
    Latest over 1 year ago
    by Seong Kim
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