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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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View FAQ threads
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  • Answered

    BQ77915: Cell balancing not working 0 Locked

    150 views
    3 replies
    Latest 5 months ago
    by Silvan Sommer
  • Suggested Answer

    BQ76952: Sometimes balancing does not continue for 'Cell Balance Interval' 0 Locked

    109 views
    1 reply
    Latest 5 months ago
    by Kian Lin
  • Not Answered

    BQ77915: Rise/fall time 0 Locked

    61 views
    0 replies
    Started 5 months ago
    by Silvan Sommer
  • Answered

    LM74912-Q1: FLTn start-up behavior 0 Locked

    147 views
    5 replies
    Latest 5 months ago
    by Shiven Dhir
  • Answered

    BQ76952: The short-circuit delay of the BQ76952 is incorrect 0 Locked

    209 views
    3 replies
    Latest 5 months ago
    by Kian Lin
  • Not Answered

    BQ76942: Bq7694204 SPI communication Issue and output voltage drop 0 Locked

    143 views
    6 replies
    Latest 5 months ago
    by Kian Lin
  • Answered

    LM62460: Question about on time 0 Locked

    172 views
    4 replies
    Latest 5 months ago
    by Austin Do
  • Suggested Answer

    BQ76952: Shutdown is depend on pack volatege 0 Locked

    89 views
    2 replies
    Latest 5 months ago
    by Kian Lin
  • Suggested Answer

    BQ76952: high-temperature test fail 0 Locked

    149 views
    4 replies
    Latest 5 months ago
    by Kian Lin
  • Suggested Answer

    BQ76952: I2C Communication with PEC Not Working in BQStudio 0 Locked

    157 views
    2 replies
    Latest 5 months ago
    by Kian Lin
  • Not Answered

    LM5122-Q1: Not working at recommended switching frequency 0 Locked

    75 views
    1 reply
    Latest 5 months ago
    by Feng Ji
  • Answered

    TPS25947: Abnormal behavior on PG port (toggling 0 Locked

    130 views
    4 replies
    Latest 5 months ago
    by Gyeongseop Lee
  • Not Answered

    BQ76952: CHG FET High and IC not communicating with MCU 0 Locked

    192 views
    4 replies
    Latest 5 months ago
    by Miguel Pena
  • Not Answered

    BQ76940: Stacking 2 BMS IC's with isolated I2C interface 0 Locked

    76 views
    0 replies
    Started 5 months ago
    by Hal Glenn
  • Answered

    LM5171: Input connection in multiphase operation (boost) 0 Locked

    104 views
    1 reply
    Latest 5 months ago
    by Feng Ji
  • Suggested Answer

    TPSM831D31: Cannot find either TPSM831D31 or TPS53681 0 Locked

    73 views
    1 reply
    Latest 5 months ago
    by Maha Noor
  • Not Answered

    TPS92200: Datasheet information in conflict with itself 0 Locked

    78 views
    1 reply
    Latest 5 months ago
    by Patrick Yao
  • Not Answered

    BQ25792: BQ25792: BATP Pin Input Resistance 0 Locked

    56 views
    0 replies
    Started 5 months ago
    by AG
  • Not Answered

    BQ40Z50:Questions regarding FCC and SOH decline after cycle test 0 Locked

    45 views
    0 replies
    Started 5 months ago
    by jang hwigyeong
  • Not Answered

    BQ40Z50: Questions regarding FCC and SOH decline after cycle test 0 Locked

    40 views
    0 replies
    Started 5 months ago
    by jang hwigyeong
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