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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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  • Answered

    UCC28782: RDM resistor and the demagnetic time? 0 Locked

    435 views
    1 reply
    Latest over 4 years ago
    by Ulrich Goerke
  • Answered

    UCC28730-Q1: Could we use this device as a HV boost controller? 0 Locked

    438 views
    1 reply
    Latest over 4 years ago
    by Ulrich Goerke
  • Answered

    TPS65216: DCDC4 = 1.8V, Vin= 5V. What is the available output current 0 Locked

    252 views
    3 replies
    Latest over 4 years ago
    by Brian Berner
  • Answered

    TPS23754: Classification PoE+ 0 Locked

    653 views
    1 reply
    Latest over 4 years ago
    by Michael Pahl
  • Answered

    BQ25155: Enquiry: Via Hole Size 0 Locked

    255 views
    3 replies
    Latest over 4 years ago
    by Raheem
  • Answered

    BQ27421-G1: BQ27421-G1A SOH status always 0x00 0 Locked

    536 views
    9 replies
    Latest over 4 years ago
    by Wojciech Obrebski
  • Suggested Answer

    BQ24171: TTC STAT blinking - disabling timer works fine, enabled instantly errors 0 Locked

    396 views
    10 replies
    Latest over 4 years ago
    by Ricardo
  • Answered

    BQ25883: Disable the TS pin functionality or default status for Temperature sense 0 Locked

    343 views
    5 replies
    Latest over 4 years ago
    by Ricardo
  • Answered

    TPS54821: Is the low side MOSFET turned off when EN pin pulled to GND? 0 Locked

    363 views
    3 replies
    Latest over 4 years ago
    by David Reed2
  • Suggested Answer

    BQ24650: Stops Charging after low light 0 Locked

    402 views
    6 replies
    Latest over 4 years ago
    by Kedar Manishankar
  • Suggested Answer

    BQ24610: Termination current for the battery 0 Locked

    220 views
    1 reply
    Latest over 4 years ago
    by Kedar Manishankar
  • Suggested Answer

    UCC28730: Diode Snubber 0 Locked

    1524 views
    1 reply
    Latest over 4 years ago
    by Ulrich Goerke
  • Suggested Answer

    TPS1H100-Q1: Auto recovery time for TPS1H100A-Q1 0 Locked

    205 views
    1 reply
    Latest over 4 years ago
    by Kalin Burnside
  • Suggested Answer

    UCC21530: Question about availability of solutions similar to UCC21530 0 Locked

    454 views
    3 replies
    Latest over 4 years ago
    by Liban Hussein1
  • Suggested Answer

    BQ20Z70-V160: device sleep mode 0 Locked

    451 views
    11 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    BQ77915: Schematic review 0 Locked

    295 views
    3 replies
    Latest over 4 years ago
    by Shawn Hinkle
  • Suggested Answer

    BQ24041: bq24041 ASI 0 Locked

    374 views
    1 reply
    Latest over 4 years ago
    by Anthony P Pham
  • Answered

    TPS7H3301-SP: Spice Model 0 Locked

    563 views
    7 replies
    Latest over 4 years ago
    by Wade Vonbergen
  • Answered

    Isolated and low side gate driver for NMOSFET recommendation 0 Locked

    1697 views
    5 replies
    Latest over 4 years ago
    by Mamadou Diallo
  • Not Answered

    TPS54620: when output voltage is low(less than 2V), the inductive current is not stable saw wave 0 Locked

    218 views
    1 reply
    Latest over 4 years ago
    by Anthony F
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