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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] TPS51200: TPS51200 vs TPS51206

    Kadeem Samuel
    Kadeem Samuel
    Part Number: TPS51200 Other Parts Discussed in Thread: TPS51206 What is the difference between the TPS51200 and the TPS51206?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS51200: Input Timing Requirements

    Kadeem Samuel
    Kadeem Samuel
    Part Number: TPS51200 Are there any timing requirements on the inputs to the TPS51200?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS51200: Supported Applications

    Kadeem Samuel
    Kadeem Samuel
    Part Number: TPS51200 How many DIMMs of DDR memory can a single TPS51200 support? What other applications can this part be used for?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS51200: TPS51200 Pin-to-Pin Compatibility

    Kadeem Samuel
    Kadeem Samuel
    Part Number: TPS51200 Other Parts Discussed in Thread: TPS51206 , , , TPS51216-EP , TPS51216 , , TPS51100 Which parts in the TPS51200 family ( TPS51200, TPS51200-EP, TPS51200-Q1, TPS51200A-Q1, TPS51206, TPS51216, and TPS51216-EP ) are pin-to-pin compatible…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: BQ76952 functional safety related documents

    Ujjwal V
    Ujjwal V
    Part Number: BQ76952 How/where to request functional safety related documents for BQ76952 series ic. In battery management system seminar presentaion ( https://www.ti.com/lit/ml/slyp813/slyp813.pdf?ts=1643809126117&ref_url=https%253A%252F%252Fwww.ti…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS62913: How do I ensure my layout results in the best noise and ripple performance possible when using the TPS62912 and TPS62913?

    Steve Schnier
    Steve Schnier
    Part Number: TPS62913 Other Parts Discussed in Thread: TPS62912 I need to ensure that the power supply has the lowest noise and ripple possible, and would like to ensure that my layout does not cause any issues. Any tips?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21530: Can UCC21530 and UCC21540 DWK packages be used in 800V systems?

    Daniel Norwood
    Daniel Norwood
    Part Number: UCC21530 Other Parts Discussed in Thread: UCC21540 As 800 V systems are becoming more common it is important to not only consider the voltage from the primary to secondary side of a driver, but also the channel to channel voltage, at least…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Can I use LMG1210 with a bipolar supply?

    Leslie Marquez
    Leslie Marquez
    Part Number: LMG1210 [FAQ] Can I use LMG1210 with a bipolar supply? There are several considerations when designing for bipolar bus voltage to make sure that the specifications of the LMG1210 driver are not exceeded at any moment. In general, the…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Can TI's non-isolated half bridge drivers be used in 100% duty cycle applications?

    Leslie Marquez
    Leslie Marquez
    [FAQ] Can TI's non-isolated half bridge drivers be used in 100% duty cycle applications? TI’s non-isolated half bridge drivers do not internally generate the bias for the high side channel. Instead, they use an external bootstrap circuit to keep the…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ24800: [FAQ] How do I ensure the charger schematic is satisfactory? Is there a schematic checklist for bq24800?

    Pengzhao Zhu
    Pengzhao Zhu
    Part Number: BQ24800 Dear all, The following document shows key considerations when choosing external components for BQ24800. If there are any discrepancies, the datasheet should be referred. Regards, Pengzhao Zhu Application Engineer Texas Ins…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Answered

    TPS3840-Q1: Open and Short behavior 0 Locked

    261 views
    4 replies
    Latest over 5 years ago
    by Koji Hayashi92
  • Suggested Answer

    LM5143-Q1EVM-2100: EMI filter deisgn 0 Locked

    566 views
    3 replies
    Latest over 5 years ago
    by Marshall_Beck
  • Suggested Answer

    LM4040C25-EP: ESD Information 0 Locked

    242 views
    1 reply
    Latest over 5 years ago
    by Abhinav.Sharma
  • Not Answered

    BQ24080: Charge Done State never show up (Status LED, STAT2 pin) 0 Locked

    704 views
    13 replies
    Latest over 5 years ago
    by Mikhael Cote1
  • Answered

    TPS3123: Maximum TPS3123's WDI CLK frequency 0 Locked

    379 views
    2 replies
    Latest over 5 years ago
    by Abhinav.Sharma
  • Suggested Answer

    LM20343: Reducing output voltage ripple of LM20343 0 Locked

    383 views
    1 reply
    Latest over 5 years ago
    by Marshall_Beck
  • Answered

    TPS929120-Q1: Interfacing to MCU 0 Locked

    370 views
    1 reply
    Latest over 5 years ago
    by Frank Qiu
  • Answered

    TPS386000: Reset Time when hitting UVLO 0 Locked

    289 views
    3 replies
    Latest over 5 years ago
    by Abhinav.Sharma
  • Suggested Answer

    TPS3851: Watchdog recommendation 0 Locked

    581 views
    3 replies
    Latest over 5 years ago
    by Abhinav.Sharma
  • Answered

    TPS3705: Max TPS3705 WDI CLK Frequency 0 Locked

    455 views
    1 reply
    Latest over 5 years ago
    by Abhinav.Sharma
  • Answered

    TPS65912: Solder Ball SNAGCU composition 0 Locked

    286 views
    1 reply
    Latest over 5 years ago
    by Phil Yi
  • Not Answered

    UCC256303: FET Dead when start up that peak current is over 50A. 0 Locked

    210 views
    2 replies
    Latest over 5 years ago
    by Benjamin Lough
  • Suggested Answer

    BQ76PL455A-Q1: cell failure 0 Locked

    186 views
    3 replies
    Latest over 5 years ago
    by Leslie Marquez
  • Suggested Answer

    BQ25703AEVM-732: Q1(FET, input) is too hot when the USB PD 5A charging. 0 Locked

    247 views
    3 replies
    Latest over 5 years ago
    by Joel Hernandez II
  • Suggested Answer

    TLV733P-Q1: How to find 1.2V foldback waveform 0 Locked

    269 views
    1 reply
    Latest over 5 years ago
    by Stephen Ziel
  • Suggested Answer

    CCS/BQ25890: BQ25890 reference code 0 Locked

    198 views
    1 reply
    Latest over 5 years ago
    by Ning T
  • Suggested Answer

    CCS/BQ25890: BQ25890 demo code 0 Locked

    286 views
    1 reply
    Latest over 5 years ago
    by Ning T
  • Suggested Answer

    BQ21061: Request for sample code for BQ21061 for different operations 0 Locked

    356 views
    1 reply
    Latest over 5 years ago
    by Raheem
  • Not Answered

    TPS65216: compete part recommendation 0 Locked

    247 views
    1 reply
    Latest over 5 years ago
    by Brian Berner
  • Answered

    TPS54525: The time delay from VIN reaching operating range to PG driven LOW while EN is LOW. 0 Locked

    260 views
    1 reply
    Latest over 5 years ago
    by JungChi Liao41
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