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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

    BQ34Z100-R2: Firmware update of golden image using the .bq.fs file 0

    44 views
    3 replies
    Latest 13 hours ago
    by Masashi Mineda
  • Not Answered

    LM7310: LM73100RPWR 0

    49 views
    4 replies
    Latest 13 hours ago
    by LIN QI
  • Not Answered

    BQ25308EVM: BQ25308 max charging current 0

    33 views
    2 replies
    Latest 13 hours ago
    by Julian Daley
  • Not Answered

    UCC256403: Using constant auxiliary voltage on BW-Pin 0

    14 views
    0 replies
    Started 13 hours ago
    by Patrick Stiller
  • Not Answered

    BQ4050: Cell Balancing 0

    7 views
    0 replies
    Started 13 hours ago
    by Zilin Yang
  • Suggested Answer

    TPS62A01A-Q1: Output capacitance 0

    27 views
    1 reply
    Latest 13 hours ago
    by Moheddin Pasha Shaik
  • Suggested Answer

    LM5066I: Power management forum 0

    79 views
    7 replies
    Latest 13 hours ago
    by Juin Chen
  • Suggested Answer

    TPS65135: VPOS output voltage tolerance 0

    30 views
    2 replies
    Latest 13 hours ago
    by Toshiro Imi
  • Suggested Answer

    TPS38700S-Q1: Invalid I2C address 0

    49 views
    2 replies
    Latest 13 hours ago
    by Tom Levisse
  • Suggested Answer

    LMG3100EVM-089: Slew Rate Control Resistor 0

    16 views
    1 reply
    Latest 13 hours ago
    by Adithya Ankam
  • Not Answered

    TPS7A15: TPS7A1510PDRVR 0.9V (not 1.0V) 0

    38 views
    2 replies
    Latest 14 hours ago
    by Ben Campbell
  • Suggested Answer

    LM5013-Q1: Technical question 0

    60 views
    5 replies
    Latest 14 hours ago
    by ARPITA NATH
  • Suggested Answer

    TPS25947: TPS259470ARPWR 0

    49 views
    3 replies
    Latest 14 hours ago
    by Arush Gupta
  • Not Answered

    BQ24292I: Unexpected current consumption with disable connection to a fully charged battery? 0

    132 views
    11 replies
    Latest 14 hours ago
    by Oliver Müller
  • Not Answered

    TPS2595: eFuse 0

    45 views
    3 replies
    Latest 14 hours ago
    by Arush Gupta
  • Answered

    BQ25731EVM: Charge current at zero 0

    48 views
    2 replies
    Latest 15 hours ago
    by Jimmy C.
  • Not Answered

    BQ76942: COV Safety Status Bit is set but XCHG does not get set hence the FET does not get disabled 0

    78 views
    6 replies
    Latest 15 hours ago
    by Vidit Katlana
  • Not Answered

    TPS40210: 24V to 150V DC Step-up converter 0

    35 views
    1 reply
    Latest 15 hours ago
    by Niklas Schwarz
  • Not Answered

    LM5155: POE circuit works without load, 48V drops with loading added 0

    146 views
    10 replies
    Latest 15 hours ago
    by Moritz
  • Suggested Answer

    TPS65223-Q1: pmic not powering up. 0

    46 views
    9 replies
    Latest 15 hours ago
    by Niko Alatalo
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