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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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  • Answered

    BQ40Z80: "System resistance" vs "Pack Resistance" vs "Interconnection Resistance" 0 Locked

    279 views
    3 replies
    Latest over 4 years ago
    by Vos
  • Answered

    TPS40170: TPS40170 HDRV and LDRV FET Shoot-through possible? 0 Locked

    326 views
    3 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Suggested Answer

    BQ76PL455A: In application with communication bridge the first Chip in line always dies 0 Locked

    242 views
    3 replies
    Latest over 4 years ago
    by Taylor Vogt
  • Suggested Answer

    BQ27426: Current report delay 0 Locked

    239 views
    5 replies
    Latest over 4 years ago
    by Vos
  • Suggested Answer

    UCC28C41: UCC28C41 work with out burst mode 0 Locked

    446 views
    1 reply
    Latest over 4 years ago
    by Steven Mappus1
  • Answered

    BQ78350-R1: SMBD, SMBC Line Voltage in case of LowSideFET Protection being open. 0 Locked

    830 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Answered

    LP8758-EA: LP8758-EA default setting 0 Locked

    351 views
    2 replies
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    by Phil Yi
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    548 views
    5 replies
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  • Answered

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    320 views
    3 replies
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    by Dorian Vazquez
  • Answered

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    1174 views
    3 replies
    Latest over 4 years ago
    by Pengzhao Zhu
  • Answered

    BQ24610: STAT1, STAT2 pins are both output low level problem 0 Locked

    178 views
    1 reply
    Latest over 4 years ago
    by Kedar Manishankar
  • Not Answered

    BQ24610: STAT1, STAT2 pins are both output low level problem 0 Locked

    153 views
    1 reply
    Latest over 4 years ago
    by Kedar Manishankar
  • Answered

    BQ25798: Comparison with bq25790/2 0 Locked

    400 views
    1 reply
    Latest over 4 years ago
    by Jeff F
  • Answered

    TLV1117: Solderability 0 Locked

    167 views
    1 reply
    Latest over 4 years ago
    by Prakash Lakhit
  • Answered

    TPS2116: Power switching with a drooping DC-DC and battery 0 Locked

    446 views
    1 reply
    Latest over 4 years ago
    by Shreyas Dmello
  • Suggested Answer

    TPS6594-Q1: how to do the NVM programming of the TPS65941 0 Locked

    624 views
    3 replies
    Latest over 4 years ago
    by Michael Gambrill
  • Answered

    LM25119: Consultation 0 Locked

    392 views
    7 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    LM3150: Instable - not working (ESR problem?) 0 Locked

    1131 views
    17 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    TPS560430-Q1: How much consumption current of PWM control is @ VEN = 3.3 V, VOUT = 5V, Iout = 0A? 0 Locked

    434 views
    9 replies
    Latest over 4 years ago
    by iAlejandro
  • Answered

    UCC21225A: about structure of device 0 Locked

    242 views
    5 replies
    Latest over 4 years ago
    by Francisco Lauzurique
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