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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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View FAQ threads
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  • Answered

    LM7480-Q1: Spice Model for simualtion 0 Locked

    414 views
    4 replies
    Latest over 1 year ago
    by Johnson John
  • Answered

    BQ27441-G1: What is the need for the 10K pulldown resiston on BIN pin when battery removal detection isn't needed 0 Locked

    256 views
    4 replies
    Latest over 1 year ago
    by David Guest1
  • Suggested Answer

    TPS51397A: Application issues. 0 Locked

    268 views
    2 replies
    Latest over 1 year ago
    by Aurora Tie
  • Answered

    BQ25798: SYS line restarts when charge is enabled without battery connected 0 Locked

    216 views
    2 replies
    Latest over 1 year ago
    by fraannk
  • Suggested Answer

    LM51551: Rectifier Diode Selection 0 Locked

    529 views
    9 replies
    Latest over 1 year ago
    by Moritz
  • Suggested Answer

    TPS27081A: x-ray 0 Locked

    306 views
    4 replies
    Latest over 1 year ago
    by qc
  • Answered

    BQ25672EVM: BQ25672 0 Locked

    309 views
    3 replies
    Latest over 1 year ago
    by Ahmer Kayani
  • Answered

    UCC28C59: Clarification about control loop behavior 0 Locked

    359 views
    6 replies
    Latest over 1 year ago
    by Benjamin KOSICKI
  • Answered

    TPS74901: current limit vs (Vbias-Vout) 0 Locked

    567 views
    11 replies
    Latest over 1 year ago
    by Sam Ting
  • Answered

    TPS929240-Q1: BIN management 0 Locked

    246 views
    1 reply
    Latest over 1 year ago
    by Hailee Xu
  • Suggested Answer

    TPSM863252: SMT process 0 Locked

    202 views
    2 replies
    Latest over 1 year ago
    by Lucia Gao
  • Answered

    TPS61087: Calculator file 0 Locked

    196 views
    1 reply
    Latest over 1 year ago
    by Fergus He
  • Not Answered

    TPS92612-Q1: Protection for Latch-up 0 Locked

    216 views
    3 replies
    Latest over 1 year ago
    by Hailee Xu
  • Answered

    LM74722-Q1: TVS Selection/ peak surge current 0 Locked

    338 views
    5 replies
    Latest over 1 year ago
    by Shiven Dhir
  • Suggested Answer

    TPS65280: Part recommendation 0 Locked

    237 views
    3 replies
    Latest over 1 year ago
    by Lucia Gao
  • Suggested Answer

    TPS53689T: CSPIN (Pin 37) functionality 0 Locked

    244 views
    1 reply
    Latest over 1 year ago
    by Vasav Gautam
  • Suggested Answer

    BQ79631-Q1: BQ79631-Q1 registers 0 Locked

    223 views
    1 reply
    Latest over 1 year ago
    by David Ray
  • Suggested Answer

    TPS55288-Q1: Simulating Faults 0 Locked

    211 views
    1 reply
    Latest over 1 year ago
    by Bryce Xun
  • Suggested Answer

    TPS61094: Issue with boost & buck mode of operation 0 Locked

    327 views
    1 reply
    Latest over 1 year ago
    by Nathan Ding
  • Suggested Answer

    BQ27530-G1: Fuel Gauge Stuck in ROM mode while flashing 0 Locked

    258 views
    1 reply
    Latest over 1 year ago
    by Adrian
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