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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

    LP5912: LP5912 0 Locked

    318 views
    5 replies
    Latest over 4 years ago
    by Stephen Ziel
  • Suggested Answer

    TPS25865-Q1: technical design question for chip TPS25865-Q1 0 Locked

    200 views
    1 reply
    Latest over 4 years ago
    by Ansel Song
  • Answered

    BQ27542-G1: This kind of SCL pull down lock problem occurs occasionally when users use it 0 Locked

    172 views
    2 replies
    Latest over 4 years ago
    by zhang jianhang
  • Answered

    REF200: Need HBM ESD Rating 0 Locked

    219 views
    5 replies
    Latest over 4 years ago
    by Ben C
  • Answered

    TLC6C598: Do you have DRBFM document for TLC6C598? 0 Locked

    759 views
    13 replies
    Latest over 4 years ago
    by Kazuya Nakai59
  • Suggested Answer

    LM43603: Wash compatibility 0 Locked

    353 views
    4 replies
    Latest over 4 years ago
    by Daniel Li14
  • Suggested Answer

    TPS7A84A: Can enable pin voltage exceed input supply pin voltage 0 Locked

    220 views
    1 reply
    Latest over 4 years ago
    by Srikanth Lolla Venkata
  • Answered

    [FAQ] BQ25890: Why does the PMID pin voltage dip during VBUS removal, transient to the OTG (on-the go-boost) mode for the BQ25890, BQ25890H, BQ25892, BQ25895, BQ25895M, BQ25896, BQ25898, BQ25898D, BQ24190, BQ24192, BQ24195, BQ24195L, BQ24196, BQ24295 0 Locked

    1054 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Answered

    [FAQ] BQ25601: [FAQ] Why does PMID pin voltage dip during VBUS removal transient to OTG (on-the-go boost) mode for the BQ25618, BQ25618E, BQ25619, BQ25611D, BQ25616, BQ25600, BQ25600D, BQ25601, BQ25601D, BQ25606? 0 Locked

    966 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    TPS23758: Substitute / redesign suggestions needed: part not available. 10W PoE 0 Locked

    289 views
    1 reply
    Latest over 4 years ago
    by Michael Pahl
  • Suggested Answer

    LMQ61460: Maximum Switching Frequency of Device with High Duty Cycle (Vin:13V, Vout:12V, Iout:1.2A) 0 Locked

    305 views
    1 reply
    Latest over 4 years ago
    by Jimmy Hua
  • Not Answered

    TPS2543: Configuration that does not monitor the D+/D- USB signals 0 Locked

    174 views
    1 reply
    Latest over 4 years ago
    by Adam Mc Gaffin
  • Answered

    [FAQ] BQ25890: Could TI provide the sample Linux driver for the BQ25890, BQ25890H, BQ25892, BQ25895, BQ25895M, BQ25896, BQ25898, BQ25898D, BQ24190, BQ24192, BQ24193, BQ24195, BQ24195L, BQ24196, BQ24295, BQ24296M, BQ24259? 0 Locked

    1736 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    UCC21540: Duty cycle lose 0 Locked

    582 views
    7 replies
    Latest over 4 years ago
    by Jacob Cohen
  • Suggested Answer

    UCC27517: Return path for In- 0 Locked

    227 views
    1 reply
    Latest over 4 years ago
    by Aaron Grgurich
  • Answered

    [FAQ] BQ25601: [FAQ] Could TI provide the sample Linux driver for the BQ25618, BQ25618E, BQ25619, BQ25611D, BQ25600, BQ25600D, BQ25601, BQ25601D? 0 Locked

    1121 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    BQ27741-G1: Linux driver for BQ27741-G1 0 Locked

    348 views
    1 reply
    Latest over 4 years ago
    by Jessica H.
  • Suggested Answer

    LMG5200: Minimum Required Dead-Time 0 Locked

    623 views
    2 replies
    Latest over 4 years ago
    by John Gomez
  • Not Answered

    BQ76930: BQ76930 Voltage Accuracy Distribution 0 Locked

    232 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Answered

    BQ76942: Technical Inquiry on internal regulator(REG1) 0 Locked

    349 views
    3 replies
    Latest over 4 years ago
    by Andrew Han
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