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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

    [FAQ] Is there a simulation model for TPS922055 / TPS922054 / TPS922053 / TPS922052? 0 Locked

    918 views
    1 reply
    Latest over 1 year ago
    by Steven Li
  • Suggested Answer

    LM3492: Can this part be used with lower LED current - 20-25mA 0 Locked

    346 views
    5 replies
    Latest over 1 year ago
    by Xiaoguang
  • Suggested Answer

    TPS562242: buck inductor calculation-query 0 Locked

    309 views
    4 replies
    Latest over 1 year ago
    by Lucia Gao
  • Answered

    [FAQ] Is there a calculation tool for TPS922055 / TPS922054 / TPS922053 / TPS922052? 0 Locked

    1279 views
    1 reply
    Latest over 1 year ago
    by Steven Li
  • Not Answered

    TPS25942A: What will happen when Vin=3.5V and Vout=3.53V 0 Locked

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

    BQ25883: VBUS_ADC Value +1 Locked

    240 views
    1 reply
    Latest over 1 year ago
    by Ning T
  • Suggested Answer

    LM5145-Q1: LM5145QRGYRQ1 0 Locked

    274 views
    3 replies
    Latest over 1 year ago
    by Timothy Hegarty
  • Suggested Answer

    TPS563252: Pin4 & pin6 question 0 Locked

    193 views
    1 reply
    Latest over 1 year ago
    by Lucia Gao
  • Answered

    TLC5929: Help to provide the TLC5929 fault diagnosis reference code? 0 Locked

    193 views
    1 reply
    Latest over 1 year ago
    by Jared Zhou
  • Answered

    TPS1663: Thermal Regulation Loop 0 Locked

    194 views
    1 reply
    Latest over 1 year ago
    by Rakesh
  • Suggested Answer

    TPS562201: What is the reason of ESD performance downgrade from 3000V to 2000V? 0 Locked

    218 views
    2 replies
    Latest over 1 year ago
    by Shipeng Cheng
  • Not Answered

    LM2651: LM2651 sleep mode threshold issue 0 Locked

    233 views
    7 replies
    Latest over 1 year ago
    by Hongjia-Wu
  • Answered

    TPSM82822: TPSM828222SILR 0 Locked

    376 views
    5 replies
    Latest over 1 year ago
    by Manwoo Kim
  • Answered

    TPS25750: Cannot act as a source after dead battery flag is cleared 0 Locked

    570 views
    13 replies
    Latest over 1 year ago
    by Jeff LaBundy
  • Suggested Answer

    TPS552892: how to have it on single-layer PCB. Any concerns or recommendation about it on single-layer PCB 0 Locked

    320 views
    2 replies
    Latest over 1 year ago
    by Bryce Xun
  • Suggested Answer

    TPS552872: Loss in regulation. 0 Locked

    339 views
    3 replies
    Latest over 1 year ago
    by Bryce Xun
  • Suggested Answer

    TPS563201: TPS563201 0 Locked

    632 views
    11 replies
    Latest over 1 year ago
    by Shipeng Cheng
  • Suggested Answer

    LM5119: snubber design 0 Locked

    416 views
    3 replies
    Latest over 1 year ago
    by minji zhang
  • Answered

    BQ25895M: BQ25895M: On the BTST pin PWM question 0 Locked

    454 views
    9 replies
    Latest over 1 year ago
    by xien
  • Suggested Answer

    BQ25638: ADSP 0 Locked

    335 views
    1 reply
    Latest over 1 year ago
    by Ning T
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