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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

    BQ40Z80: Pack does not detect FC and therefor cannot complete a Successful Learning Cycle nor Balance cells 0

    187 views
    5 replies
    Latest 13 days ago
    by Boudewijn Bruinsma
  • Not Answered

    TPS923655: Information on power dissipation 0

    35 views
    1 reply
    Latest 13 days ago
    by Lucia Gao
  • Not Answered

    TPS92511: Decrypted PSpice Model 0

    28 views
    1 reply
    Latest 13 days ago
    by Lucia Gao
  • Not Answered

    TPS6594EVM: Using TPS6594111 to handle load issues 0

    111 views
    8 replies
    Latest 13 days ago
    by Ishtiaque Panhwar
  • Answered

    BQ76952: command "Current() 0x3A" 0

    53 views
    2 replies
    Latest 13 days ago
    by Le Rousseau Brice
  • Not Answered

    TPS65910: How does the OCP work? 0

    53 views
    5 replies
    Latest 13 days ago
    by Ishtiaque Panhwar
  • Not Answered

    TPS650864: PMIC sets Temp_Crit during power up sequence and restarts 0

    53 views
    4 replies
    Latest 13 days ago
    by Ishtiaque Panhwar
  • Suggested Answer

    BOOSTXL-TPS65218: User's Guide says to use MSP-EXP430F5529LP to interface with IPG-GUI - cannot update launchpad firmware 0

    100 views
    5 replies
    Latest 13 days ago
    by Ishtiaque Panhwar
  • Suggested Answer

    TPS6594-Q1: MCU ESM RESET issue. 0

    141 views
    5 replies
    Latest 13 days ago
    by Ishtiaque Panhwar
  • Not Answered

    TPS6594-Q1: Buck regulators failing with a hard short 0

    42 views
    1 reply
    Latest 13 days ago
    by Ishtiaque Panhwar
  • Not Answered

    LP8865C-Q1: ILIM value 0

    43 views
    3 replies
    Latest 13 days ago
    by Suchen Dong
  • Answered

    TPS65262-1: APW6017QFI-TRL replacement 0

    58 views
    3 replies
    Latest 13 days ago
    by Brian Chan
  • Not Answered

    BQ76920EVM: Questions Regarding 3S–5S BMS Schematic( bq76920+bq78350-r1a) 0

    36 views
    0 replies
    Started 13 days ago
    by noah LIN
  • Suggested Answer

    TPS65262-1: Question with errors when trying to run a transient analysis on TPS65262 Average Model 0

    56 views
    2 replies
    Latest 13 days ago
    by Manish Gautam
  • Answered

    TPS54202:请帮我查看原理图是否正确:24V转正负18V开关电源串联LDO 0

    160 views
    1 reply
    Latest 13 days ago
    by Gautam Iyer
  • Suggested Answer

    LP5862: Driver for Linux kernel version 6.12.35 0

    55 views
    1 reply
    Latest 13 days ago
    by Andy Chen
  • Answered

    LM3405A: Please recommend a suitable LED driver IC. 0

    62 views
    3 replies
    Latest 13 days ago
    by Andy Chen
  • Answered

    LM5122: The boost converter oscillates when driving a DC motor 0

    346 views
    25 replies
    Latest 13 days ago
    by Niklas Schwarz
  • Answered

    TPS62813-Q1: TPS62813-Q1 run in the forced PWM mode during light load 0

    102 views
    8 replies
    Latest 13 days ago
    by Farheen
  • Suggested Answer

    TPS84259: Regarding EMI filter at the output of TPS84259 to handle switching noise. 0

    65 views
    3 replies
    Latest 13 days ago
    by Niranjan Nair
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