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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] BQ76952: Common questions for OTP programming with the Bq769x2 Device Family

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76942 What are key things to be aware of for OTP programming for the BQ769x2 devices?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC27624: What is the output resistance of a gate driver?

    Aaron Grgurich
    Aaron Grgurich
    Part Number: UCC27624 TI’s Gate Drivers specify both pullup and pulldown resistances of their output stage. Many of TI’s Gate Drivers have a unique output architecture on the pullup structure, which delivers the highest peak source current when it is…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC27424: Which thermal pad dimension is correct (DGN0008D or DGN0008G)?

    Aaron Grgurich
    Aaron Grgurich
    Part Number: UCC27424 There are very slight differences between the DGN0008 D and the DGN0008 G thermal pad dimensions. The reason for these small differences between is because the part is/was manufactured at two different sites. So, depending what…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Is the BQ769x2 able to do gauging? Can it calculate and report SOC and SOH?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ34Z100-G1 , TIDA-010030 , BQ76920 , BQ76930 , BQ78350-R1A , BQ76940 Do the BQ769x2 family of device have the capability to do gauging?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Common questions for TI's BQ769x2 Family of Battery Monitors

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Do we have a list of Common Questions for TI's BQ769x2 Family of Battery Monitors?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS25947: Understanding common terminologies used in eFuse datasheet

    Kunal Goel
    Kunal Goel
    Part Number: TPS25947 Understanding common terminologies used in eFuse datasheet
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952EVM: Why is my BQ769x2 device unable to connect with BQStudio?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952EVM Other Parts Discussed in Thread: BQSTUDIO , , BQ76952 , EV2400 When I connect my BQ76952EVM to my PC, BQStudio is not automatically detecting the device. What are common reasons for this?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Are microcontroller code examples available for the BQ769x2 battery monitors?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQSTUDIO Are code examples available for the BQ769x2 family?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Are there reference designs available for the BQ769x2 battery monitors?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76942 What design examples are available for the BQ769x2 battery monitors? Are there board files I can download?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Where can I find additional training videos for the BQ769x2 battery monitor family?

    Matt Sunna
    Matt Sunna
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76942 , BQSTUDIO Are there training videos available for the BQ769x2 battery monitors?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Not Answered

    TPS53318: The output voltage is normal when there is no load. After loading, the output pulses occur. 0

    36 views
    4 replies
    Latest 5 hours ago
    by Songchangzhi song
  • Not Answered

    MC34063A: Technical Issue Report – MC34063A Overheating and Failure Under Load 0

    268 views
    19 replies
    Latest 5 hours ago
    by Feng Ji
  • Suggested Answer

    LM62460: Schematic review for a LM62460 0

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    TPS61027: TPS61020EVM-025 – Output drops during 100 mA → 1 A load transient 0

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    TPS7B86-Q1: Package Structure Diagram 0

    15 views
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    by you fangyu
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    TPS1686: Power Switch Selection Discuss 0

    33 views
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    by Amrit Jit
  • Not Answered

    BQ25798: The system resets if Vin is applied without battery. 0

    31 views
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    Latest 5 hours ago
    by Burhanuddin G
  • Suggested Answer

    TPS561201: The MTBF document of TPS561201DDCR 0

    10 views
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    by Gautam Iyer
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    5 views
    0 replies
    Started 5 hours ago
    by Mohamed Hesham
  • Suggested Answer

    UCC5880-Q1: ADC1 returning a value of 0 when CRC is used 0

    25 views
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    by Carwyn Griffiths
  • Answered

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    108 views
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    by Tonino
  • Not Answered

    UCC27211A-Q1: Peak current of the bootstrap diode 0

    6 views
    0 replies
    Started 5 hours ago
    by Yoshikazu Kawasaki
  • Not Answered

    LM68680-Q1: Please check the top marking for LM68660FRZYRQ1 0

    5 views
    0 replies
    Started 5 hours ago
    by tommy tang
  • Not Answered

    TPS53355: Question of TPS53355DQPR current 0

    4 views
    0 replies
    Started 6 hours ago
    by zhansheng chen
  • Answered

    TPS6594-Q1: PMIC EN_DRV 0

    183 views
    13 replies
    Latest 6 hours ago
    by Manisha Narayana Gowda
  • Suggested Answer

    TUSB544: DisplayPort only finishes link training when configured as 4 lane DP with source mode in USB-C DP + USB3 altmode sink device 0

    1232 views
    62 replies
    Latest 6 hours ago
    by Steven Zhu
  • Not Answered

    LEDMCUEVM-132: After installing the software, it shows that the version is too low to run 0

    52 views
    4 replies
    Latest 6 hours ago
    by yuan jing
  • Not Answered

    BQ25750: Observed BATFET behavior during hand-off, with and without RC soft-start 0

    63 views
    4 replies
    Latest 6 hours ago
    by Allen Yang
  • Suggested Answer

    LM5069EVAL: max power output? 0

    59 views
    5 replies
    Latest 6 hours ago
    by Avishek Pal
  • Answered

    BQ25185: BQ25185: STAT1 and STAT2 as LED without VIN present? 0

    17 views
    2 replies
    Latest 6 hours ago
    by Thomas schel
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