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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

    TPS546E25: TPS546E25RXXR 0

    185 views
    19 replies
    Latest 14 hours ago
    by Peter James Miller
  • Suggested Answer

    BQ25820: System Stability, Low DCR Inductor 0

    18 views
    2 replies
    Latest 14 hours ago
    by Evan Lowdon
  • Not Answered

    TPS7H3301-SP: Inrush Flaws / Recommended Alternative for DDR4 0

    59 views
    6 replies
    Latest 14 hours ago
    by Sarah Koch
  • Suggested Answer

    BQ28Z610-R1: Multiple errors in January 2020 TRM 0

    20 views
    2 replies
    Latest 14 hours ago
    by Vincent Kwok
  • Not Answered

    TPS23730: Coil selection or alternate 0

    12 views
    1 reply
    Latest 14 hours ago
    by Zhining Zhang
  • Not Answered

    TPSF12C3: PSPice Model TPSF12C3 0

    14 views
    1 reply
    Latest 15 hours ago
    by Naresh Adepu
  • Not Answered

    TPS1685: TPS1685 Power from Separate VDD and RILim calculation 0

    25 views
    0 replies
    Started 15 hours ago
    by chris carpenter
  • Not Answered

    LM5164: application waveform 0

    33 views
    3 replies
    Latest 15 hours ago
    by Tony Koulong
  • Suggested Answer

    TPS6593-Q1: TPS65931211 voltage monitoring delay time 0

    49 views
    4 replies
    Latest 15 hours ago
    by Nicholas McNamara
  • Not Answered

    BQ27520-G4: StateOfCharge becomes abnormal after several cycles 0

    113 views
    7 replies
    Latest 15 hours ago
    by Dominik Hartl11
  • Not Answered

    TPS2663: Dual TPS2663 system output characteristics 0

    25 views
    3 replies
    Latest 15 hours ago
    by Amrit Jit
  • Suggested Answer

    LM5180EVM-DUAL: The board doesn't work after replacing the transformer for higher voltages. 0

    61 views
    6 replies
    Latest 15 hours ago
    by Frank Shen
  • Suggested Answer

    BQ34Z100-G1: Clarification on Learning Cycle Procedure for BQ34Z100-G1 0

    56 views
    7 replies
    Latest 15 hours ago
    by Diego
  • Suggested Answer

    TPS25751: Clarification on TPS25751 IO Config “Initial Value” and Event Polarity 0

    13 views
    1 reply
    Latest 15 hours ago
    by Raymond Lin
  • Not Answered

    TPS546D24A: LOGIC_CORE_ERROR SYNC_FAULT During 2Phase operation, TPS546D24S unaffected 0

    118 views
    8 replies
    Latest 15 hours ago
    by Skot Croshere
  • Suggested Answer

    UCC28742: Can the UCC28742 IC operate in quasi-resonant mode? 0 Locked

    33 views
    3 replies
    Latest 15 hours ago
    by Mike O'
  • Answered

    TPS2546: TPS2546: CB report for IEC 62368-1 0

    58 views
    4 replies
    Latest 15 hours ago
    by Adrian Sacalxot-Berrios
  • Not Answered

    TPS2373: Use the TPS2373 in a dual-signature PD system 0

    179 views
    13 replies
    Latest 16 hours ago
    by Zhining Zhang
  • Suggested Answer

    BQ34Z100-G1: BQ34Z100-G1 0

    41 views
    5 replies
    Latest 16 hours ago
    by Priya M
  • Not Answered

    UCC21750-Q1: nFLT pin fault conditions 0

    46 views
    3 replies
    Latest 16 hours ago
    by Sasikala Thangam
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