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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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  • Not Answered

    TPS92201A: Errors in datasheet, including example layout 0

    64 views
    3 replies
    Latest 15 hours ago
    by Antonio Tejada
  • Suggested Answer

    LMG3100R017: unused pin 0

    23 views
    1 reply
    Latest 16 hours ago
    by Rohan Baliyan
  • Answered

    LP5810: Overvoltage protection / lockout 0

    41 views
    2 replies
    Latest 16 hours ago
    by Otso Jousimaa
  • Suggested Answer

    TPS54531: Please check and confirm whether the catch diode part used and its forward voltag drop is ok for PH pin of TPS54531DDAR 0

    46 views
    3 replies
    Latest 16 hours ago
    by Haseen Reddy Siripi Reddy
  • Not Answered

    LP5861TEVM: Color cannot be changed via the GUI. 0

    18 views
    1 reply
    Latest 17 hours ago
    by Leon He
  • Not Answered

    LM7481-Q1: Redundant supply design 0

    9 views
    0 replies
    Started 17 hours ago
    by guangmin zuo
  • Suggested Answer

    TPS62933: TPS62933 negative Voltage Power Supply 0

    18 views
    1 reply
    Latest 17 hours ago
    by Gautam Iyer
  • Not Answered

    UCC25640EVM-020: No Output Observed with Single AC or DC Input Source 0

    17 views
    1 reply
    Latest 17 hours ago
    by Sougata Nayak
  • Suggested Answer

    TPS629210: layout suggestion 0

    42 views
    3 replies
    Latest 17 hours ago
    by Alla Ushasri
  • Answered

    TPS552892: [Delhi] [Winston] Schematic review 0

    75 views
    9 replies
    Latest 17 hours ago
    by Shipeng Cheng
  • Not Answered

    TPS65223-Q1: PMIC can only perform a correct warm reset once 0

    7 views
    0 replies
    Started 17 hours ago
    by owens shi
  • Not Answered

    LP87702-Q1: Difference between suffix 0

    9 views
    0 replies
    Started 17 hours ago
    by Chase Jeong
  • Not Answered

    TPS563300: VIN and VOUT waveforms under protection 0

    55 views
    5 replies
    Latest 17 hours ago
    by Jeffrey Chung1
  • Not Answered

    UCG28826: valley switching under burst mode 0

    13 views
    0 replies
    Started 18 hours ago
    by Charles Zhang1
  • Not Answered

    TPS61379-Q1: SN29500 Value 0

    23 views
    2 replies
    Latest 18 hours ago
    by Fergus He
  • Not Answered

    TPS2660: IEC62368 Ed.4 0

    19 views
    0 replies
    Started 18 hours ago
    by Toshiro Imi
  • Not Answered

    TPS92360: TPS92360 0

    27 views
    3 replies
    Latest 18 hours ago
    by Andy Chen
  • Not Answered

    TPS65987DDK: XID setting 0

    45 views
    2 replies
    Latest 19 hours ago
    by Mehdi Ben Iche
  • Not Answered

    LP5524: 4 LEDs in Parallel on TFT with 1 PWM Input 0

    17 views
    1 reply
    Latest 19 hours ago
    by Leon He
  • Not Answered

    LM3409: T_on too short on most pulses 0

    160 views
    16 replies
    Latest 19 hours ago
    by Niklas Meyer
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