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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] LP5813: Quick program steps guide for LP5813, LP5811

    Jared Zhou
    Jared Zhou
    Part Number: LP5813 Other Parts Discussed in Thread: LP5811 , Tool/software: How to program LP5813, LP5811 in direct drive mode or TCM drive mode with auto or manual control?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Differences between LM3643, LM3643A, LM3644 and LM3644TT

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: LM3643 , LM3644 What are the differences between LM3643, LM3643A, LM3644 and LM3644TT?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25856-Q1: BQZ File For BQStudio

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25856-Q1 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hello, Here is a link to the BQ25856-Q1 BQZ file: Charger_2_00-bq25856.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25756E: BQZ File For BQStudio

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25756E Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hello, Here is a link to the BQ25756E BQZ file: Charger_1_00-bq25756E.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio installation…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25756: BQZ File For BQStudio

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25756 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hello, Here is a link to the BQ25756 BQZ file: Charger_3_00-bq25756.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Schematic and Layout Recommendation

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 Tool/software: What is the typical required, recommended schematic and good layout practice for UCC21750Q1 and UCC21750 devices,
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ2562x FAQs

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ25620 , BQ25628E , BQ25622E , BQ25628 , BQ25629 , BQ25622 BQ2562x FAQ Home Page This home page is for common questions in relation to the BQ25620, BQ25622, BQ25628, BQ25629, BQ25628E, and BQ25622E. FAQs …
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25620: How does the charge safety timer work for BQ25620, BQ25622, BQ25622E, BQ25628, BQ25628E, and BQ25629?

    Wyatt Keller
    Wyatt Keller
    Part Number: BQ25620 Other Parts Discussed in Thread: BQ25628E , BQ25622E , BQ25628 , BQ25629 , BQ25622 Tool/software: The safety timer for the BQ25620, BQ25622, BQ25622E, BQ25628, BQ25628E, and BQ25629 functions as a protection against prolonged charging…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC21710-Q1: Schematic and Layout Recommendation

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 Tool/software: What is the typical required, recommended schematic and good layout practice for UCC21710Q1 and UCC21710
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25756: How do I work with the ADC

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25756 Tool/software: Hello, The BQ2575X ADC can measure the TS voltage, VFB voltage, input voltage, input current, battery voltage, and battery current. The ADC can also measure the system voltage if the SYS pin is present. The ADC…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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  • Answered

    BQ40Z80: Need Help in understanding purpose of schematic symbol 0 Locked

    476 views
    1 reply
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Not Answered

    LMR33630: 4 - 36V, 3A Synchronous DCDC with external compensation circuit 0 Locked

    232 views
    1 reply
    Latest over 5 years ago
    by Daniel Li14
  • Suggested Answer

    TLV755P: Reverse current 0 Locked

    273 views
    1 reply
    Latest over 5 years ago
    by JCHK
  • Answered

    LM5116: HO gate resistor value 0 Locked

    240 views
    1 reply
    Latest over 5 years ago
    by Daniel Li14
  • Suggested Answer

    LM63625-Q1: Max on-resistance of HS/LS switch 0 Locked

    273 views
    3 replies
    Latest over 5 years ago
    by Marshall_Beck
  • Answered

    BQ25886: Input current limit 0 Locked

    330 views
    3 replies
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    by Michael Emanuel35
  • Suggested Answer

    About audible noise in buck converter 0 Locked

    752 views
    1 reply
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    by JohnTucker
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    UC2909-EP: Question about the topology 0 Locked

    730 views
    1 reply
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    by Jeff F
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    317 views
    1 reply
    Latest over 5 years ago
    by Joel Hernandez II
  • Suggested Answer

    TL594: TINA-TI/PSPICE model available? Unused inputs? 0 Locked

    2714 views
    6 replies
    Latest over 5 years ago
    by Bruno D.
  • Suggested Answer

    BQ25606: Status Pin when The battery is lacking. 0 Locked

    180 views
    1 reply
    Latest over 5 years ago
    by Ning T
  • Answered

    TPS92641: Bootstrap diode 0 Locked

    450 views
    1 reply
    Latest over 5 years ago
    by Irwin Nederbragt
  • Suggested Answer

    TPS50601A-SP: POL Converter Solution Size 0 Locked

    250 views
    4 replies
    Latest over 5 years ago
    by Daniel Hartung
  • Suggested Answer

    UC2825: Shutdown and restart 0 Locked

    612 views
    4 replies
    Latest over 5 years ago
    by Sonal Singh
  • Suggested Answer

    UCC28251: Output voltage oscillation issue discussion 0 Locked

    498 views
    5 replies
    Latest over 5 years ago
    by Peter Meaney
  • Suggested Answer

    TPS546D24A: Can it stack more than 4 set? 0 Locked

    324 views
    2 replies
    Latest over 5 years ago
    by Peter James Miller
  • Answered

    WEBENCH® Tools/TPS55340: Webench design review request 0 Locked

    383 views
    8 replies
    Latest over 5 years ago
    by Bhushan Waghmare
  • Answered

    WEBENCH® Tools/TPS53353: Output capacitor requirements can't be meet in the NEW Webench Power Design 0 Locked

    371 views
    5 replies
    Latest over 5 years ago
    by Bhushan Waghmare
  • Answered

    TPS1663: Necessity of Cout when used with modules 0 Locked

    279 views
    1 reply
    Latest over 5 years ago
    by Rakesh
  • Suggested Answer

    TPS40090: Understanding the current sensing method 0 Locked

    242 views
    1 reply
    Latest over 5 years ago
    by Qian Chen
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