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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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  • Not Answered

    BQ76952: Charge MOSFET Damage when testing Over Discharge Current Protection 0 Locked

    373 views
    5 replies
    Latest over 1 year ago
    by Thomas Rainey
  • Suggested Answer

    TPS7A91: MSL Package Type - MSL 2 0 Locked

    294 views
    2 replies
    Latest over 1 year ago
    by David Pierpont
  • Not Answered

    LM25180-Q1: Unencrypted pspice model for LM25180-Q1 0 Locked

    253 views
    3 replies
    Latest over 1 year ago
    by Youhao Xi
  • Answered

    TPS2116: TPS2116DRLR output capacitance value suggestion 0 Locked

    541 views
    6 replies
    Latest over 1 year ago
    by Timothy Logan
  • Not Answered

    BQ40Z50: BQ40Z50: BQ40Z50: BQ40Z50-R3 IATA setup issue 0 Locked

    735 views
    15 replies
    Latest over 1 year ago
    by Anthony
  • Suggested Answer

    TPS2113A: Voltage feedback from output to input 0 Locked

    446 views
    3 replies
    Latest over 1 year ago
    by Elizabeth Higgins
  • Answered

    TPS25947: Can I use two TPS25947 to protect circuit that has a positivve and negative rail? 0 Locked

    375 views
    2 replies
    Latest over 1 year ago
    by Edmunds James
  • Suggested Answer

    TPS2561A: Looking for a DCP IC similar to TPS2561A 0 Locked

    308 views
    3 replies
    Latest over 1 year ago
    by Eric Hartigan
  • Suggested Answer

    UCC25660: Reference design for VOUT 92V DC 10A 0 Locked

    290 views
    2 replies
    Latest over 1 year ago
    by Mike O'
  • Answered

    TPS65988DK: Failure to negotiate 20V Sink PDO 0 Locked

    794 views
    30 replies
    Latest over 1 year ago
    by Raymond Lin
  • Answered

    BQ27Z561-R2: What is the correct fuel gauge? 0 Locked

    193 views
    1 reply
    Latest over 1 year ago
    by Jonny
  • Not Answered

    TPSF12C1-Q1: TPSF12C1 PSpice model : Confirmation of AEF operation in simulation. 0 Locked

    1265 views
    9 replies
    Latest over 1 year ago
    by Naresh Adepu
  • Not Answered

    TPS7A02: YCH package pin 1 marking 0 Locked

    372 views
    3 replies
    Latest over 1 year ago
    by Renan Santos Adriano
  • Answered

    [FAQ] UCC5880-Q1: Simplifying Software Integration with UCC588X-Q1-CDD (Complex Device Driver) 0 Locked

    1182 views
    1 reply
    Latest over 1 year ago
    by Luis Carrillo
  • Not Answered

    UCD9090A: Going back sequence 0 Locked

    187 views
    1 reply
    Latest over 1 year ago
    by yihe
  • Not Answered

    CSD95372BQ5M: What is the value of switched node capacitance (Coss of the lower MOSFET) value? 0 Locked

    286 views
    6 replies
    Latest over 1 year ago
    by yihe
  • Suggested Answer

    BQ77915: 20s BMS schematic validation 0 Locked

    412 views
    1 reply
    Latest over 1 year ago
    by Thomas Rainey
  • Answered

    TPS7B63-Q1: TPS7B63-Q1: Vout tolerance at Tj=25℃ 0 Locked

    188 views
    1 reply
    Latest over 1 year ago
    by Nick Butts
  • Not Answered

    TPS7H5001-SP: Active control of PS and SP pins 0 Locked

    257 views
    1 reply
    Latest over 1 year ago
    by Daniel Hartung
  • Answered

    BQ35100: bq35100 calibration questions? 0 Locked

    237 views
    1 reply
    Latest over 1 year ago
    by Diego
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