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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

    TPS25730: Enabling buck converters (TPS565201 and TPS563201) when VBUS power is good 0 Locked

    437 views
    2 replies
    Latest over 1 year ago
    by Lippold Haken
  • Not Answered

    BQ40Z50-R2: Help changing the firmware logic to make our pack compatible with previous system 0 Locked

    256 views
    6 replies
    Latest over 1 year ago
    by Jose Couso
  • Suggested Answer

    LM5033: LM5033MM vs LM5033MMX 0 Locked

    217 views
    2 replies
    Latest over 1 year ago
    by Manuel Alva Hernandez
  • Suggested Answer

    BQ77915: Wiring batteries in parallel 0 Locked

    223 views
    1 reply
    Latest over 1 year ago
    by Thomas Rainey
  • Not Answered

    TPS65988DK: unable to program the flash memory 0 Locked

    168 views
    1 reply
    Latest over 1 year ago
    by Christopher Lim1
  • Answered

    UCD3138128A: SPI BUS used as GPIO 0 Locked

    336 views
    7 replies
    Latest over 1 year ago
    by Jonathan Wong
  • Suggested Answer

    BQ27441-G1: basic question for use 0 Locked

    239 views
    3 replies
    Latest over 1 year ago
    by Siddharth Venkatesan
  • Suggested Answer

    TPS25846-Q1: MFI test 0 Locked

    236 views
    1 reply
    Latest over 1 year ago
    by Seong Kim
  • Suggested Answer

    UCC28C59-Q1: Power management forum-Critical Issues with Manufacturer Spice Model: Inconsistent Voltage, Current & Feedback, despite Exact EVK design Replication. 0 Locked

    208 views
    1 reply
    Latest over 1 year ago
    by Hong Huang
  • Suggested Answer

    ATL431: ATL431AIDBZR Cathode Leakage current 0 Locked

    222 views
    3 replies
    Latest over 1 year ago
    by Jackson Wightman
  • Answered

    UC1843A: Considering VGS 0 Locked

    276 views
    5 replies
    Latest over 1 year ago
    by Steven Mappus1
  • Not Answered

    BQ41Z50: Can it be used in combination with these other TI parts? 0 Locked

    242 views
    1 reply
    Latest over 1 year ago
    by Aya Khedr
  • Answered

    UCC14141-Q1: Negative Rlim value 0 Locked

    292 views
    5 replies
    Latest over 1 year ago
    by Steven Mappus1
  • Suggested Answer

    BQ24072: Input voltage drop when battery is being charged with BQ24072 0 Locked

    240 views
    1 reply
    Latest over 1 year ago
    by Garrett Kreger
  • Suggested Answer

    UCC28951: Ringing on PSFB Secondary and primary 0 Locked

    1567 views
    18 replies
    Latest over 1 year ago
    by Mike O'
  • Answered

    UCD8220-Q1: Controller IC 0 Locked

    282 views
    2 replies
    Latest over 1 year ago
    by Venkatesh B
  • Suggested Answer

    TPS54821: P2P with Higher current(10A) devices 0 Locked

    235 views
    2 replies
    Latest over 1 year ago
    by Nancy Zhang
  • Answered

    TPS546D24A: Inquiry regarding short occurrence between SW pin and PGND pin when TPS546D24A low current load 0 Locked

    349 views
    5 replies
    Latest over 1 year ago
    by Peter James Miller
  • Answered

    UCC5880-Q1: fault reset through GDx pin 0 Locked

    219 views
    1 reply
    Latest over 1 year ago
    by Daniel Norwood
  • Answered

    LM76005: Can output of second cascaded buck converter be used for external bias of first buck? 0 Locked

    539 views
    4 replies
    Latest over 1 year ago
    by Ben C
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