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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

    BQ25970: Does BQ25970 have Input reverse-current protection 0 Locked

    292 views
    1 reply
    Latest over 4 years ago
    by Zhiyong Xia
  • Answered

    LM5002: Questionn about te distance between RT resister and LM5002 0 Locked

    370 views
    3 replies
    Latest over 4 years ago
    by Voyager Liao
  • Suggested Answer

    TPS92613-Q1: PSpice simulation error 0 Locked

    237 views
    1 reply
    Latest over 4 years ago
    by Frank Qiu
  • Answered

    TPS22990: Power supply for QOD 0 Locked

    228 views
    2 replies
    Latest over 4 years ago
    by Kazuhiko Hirano
  • Answered

    BQ76952: Cell balancing can be balanced simultaneously 0 Locked

    505 views
    4 replies
    Latest over 4 years ago
    by Duc Nguyen
  • Suggested Answer

    REF34-Q1: Tj and Tj temperature clarification 0 Locked

    233 views
    1 reply
    Latest over 4 years ago
    by Tony!
  • Suggested Answer

    TPS65105: Power sequence 0 Locked

    272 views
    6 replies
    Latest over 4 years ago
    by Liaqat Khan
  • Answered

    TPS23731: 802.3bt type3 class3 PD reference design 0 Locked

    709 views
    13 replies
    Latest over 4 years ago
    by Yuan_1980
  • Answered

    BQ7716: Interaction of BQ771600 and BQ40Z50 during Cell-over-voltage events 0 Locked

    380 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Suggested Answer

    TPS7A91: Start up sequence issue 0 Locked

    300 views
    2 replies
    Latest over 4 years ago
    by Stephen Ziel
  • Answered

    BQ76942: Use alert pin to awake MCU when discharge current reaches a threshold 0 Locked

    339 views
    3 replies
    Latest over 4 years ago
    by Matt Sunna
  • Not Answered

    LM5170-Q1: if we set the SS cap. in a large value, will have any risk? 0 Locked

    178 views
    1 reply
    Latest over 4 years ago
    by Youhao Xi
  • Not Answered

    LM5157-Q1: EMI performance & report of LM5157 0 Locked

    256 views
    1 reply
    Latest over 4 years ago
    by EM
  • Answered

    TPS544C25: VOUT_COMMAND not adjusting Vout as expected 0 Locked

    378 views
    1 reply
    Latest over 4 years ago
    by Peter James Miller
  • Answered

    BQ27441EVM-G1B: BQ27441 registers, Big Endian? or Little Endian? 0 Locked

    390 views
    3 replies
    Latest over 4 years ago
    by Dominik Hartl11
  • Suggested Answer

    BQ25703A: VBAT_UVLO for 4-Cell 0 Locked

    242 views
    1 reply
    Latest over 4 years ago
    by Pengzhao Zhu
  • Suggested Answer

    LM1117: Thermal Resistance Curves 0 Locked

    502 views
    1 reply
    Latest over 4 years ago
    by Kyle Van Renterghem
  • Suggested Answer

    BQ28Z610: impacts of a battery that exceeds the maximum capacity of a gauge +1 Locked

    313 views
    8 replies
    Latest over 4 years ago
    by Vos
  • Answered

    TPS6521825: Does PWR_EN control nPFO? 0 Locked

    292 views
    1 reply
    Latest over 4 years ago
    by Emily Kong1
  • Answered

    BQ24010: BQ24010 0 Locked

    263 views
    1 reply
    Latest over 4 years ago
    by Garrett Kreger
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