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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] 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
  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Power up Sequence

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 What is the typical power up sequence for UCC217xx family of devices:
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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View FAQ threads
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    BQ76952: DDSG pin behaviour not mimicking DSG behaviour as was previously assumed - bug/setting problem or normal behaviour? 0 Locked

    344 views
    7 replies
    Latest over 1 year ago
    by Steven Shenker
  • Answered

    TPS62065: Output of TPS62065 is not stable 0 Locked

    643 views
    19 replies
    Latest over 1 year ago
    by Josef Marsmann
  • Answered

    TPSM828302: Buck Regulator - operating Issue 0 Locked

    187 views
    3 replies
    Latest over 1 year ago
    by Josef Marsmann
  • Answered

    UCC25660: Maximum frequency 0 Locked

    351 views
    7 replies
    Latest over 1 year ago
    by Mike O'
  • Suggested Answer

    LM2991: Inquiry about DC/DC converter recommendation that supports negative voltage 0 Locked

    361 views
    4 replies
    Latest over 1 year ago
    by Lei Zhong
  • Suggested Answer

    MC33063A: spec check 0 Locked

    191 views
    3 replies
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    by Harry Hofner
  • Suggested Answer

    TPS23523: TIMER related question 0 Locked

    170 views
    2 replies
    Latest over 1 year ago
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  • Answered

    TPS22811: Pulse output 0 Locked

    260 views
    1 reply
    Latest over 1 year ago
    by Arush Gupta
  • Answered

    TPS1210-Q1: advice on design is needed 0 Locked

    221 views
    2 replies
    Latest over 1 year ago
    by Jafar Chegini
  • Suggested Answer

    TPS62806: Package Tolerance 0 Locked

    285 views
    4 replies
    Latest over 1 year ago
    by Moheddin Pasha Shaik
  • Not Answered

    LM5170-Q1: Question about LM5170-Q1 EVM 0 Locked

    261 views
    4 replies
    Latest over 1 year ago
    by Feng Ji
  • Answered

    BQ34Z100-G1: How to read CC Offset and Board offset by message I2C 0 Locked

    450 views
    2 replies
    Latest over 1 year ago
    by Yunfeng TANG
  • Answered

    LP8866S-Q1: LED Current status 0 Locked

    171 views
    3 replies
    Latest over 1 year ago
    by Zhiqian Wu
  • Not Answered

    TPS25750: Wrong register address and I2C clock held low 0 Locked

    625 views
    13 replies
    Latest over 1 year ago
    by Darren DeBattista1
  • Suggested Answer

    LM5177: Control mode 0 Locked

    175 views
    1 reply
    Latest over 1 year ago
    by Stefan Schauer
  • Suggested Answer

    LM74670-Q1: Looking for an alternative to the LM74670-Q1 which can handle higher frequency. 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Shiven Dhir
  • Suggested Answer

    TPS7A45: Thermal Calculator Tool 0 Locked

    264 views
    5 replies
    Latest over 1 year ago
    by Juliette
  • Suggested Answer

    TPS2660: spec check 0 Locked

    148 views
    1 reply
    Latest over 1 year ago
    by Kunal Goel
  • Not Answered

    LM5060: start abnormal 0 Locked

    126 views
    1 reply
    Latest over 1 year ago
    by Rakesh
  • Answered

    BQ25601: only batfet will turn off if Vbat is short to GND 0 Locked

    151 views
    2 replies
    Latest over 1 year ago
    by Given Ding
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