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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

    UCC28056: Switching waveforms look poor at 277VAC 0

    13 views
    0 replies
    Started 9 hours ago
    by Joe Fledderman
  • Suggested Answer

    BQ34Z100-G1: Unable to complete optimized Learning Cycle 0

    149 views
    14 replies
    Latest 9 hours ago
    by Diego
  • Not Answered

    UCC27324: Behavior change 0

    36 views
    3 replies
    Latest 9 hours ago
    by Annabelle Alemand
  • Suggested Answer

    BQ34Z100: BQ34Z100 — Request for SoC/SoH Algorithms, Memory & Address Maps, and Initialization Behavior 0

    70 views
    6 replies
    Latest 9 hours ago
    by Diego
  • Suggested Answer

    TPSM33615: TPSM33615RDNR vs. TPSM33615FRDNR (EMC, Performance) 0

    19 views
    1 reply
    Latest 9 hours ago
    by Dino Maslic
  • Not Answered

    LM5156: LM5156 triangular wave from Vin = 13V - what happens? 0

    10 views
    0 replies
    Started 9 hours ago
    by Tomasz Jastrzebski
  • Suggested Answer

    LM25139-Q1: Vout worst case analysis 0

    14 views
    1 reply
    Latest 9 hours ago
    by Dino Maslic
  • Not Answered

    LP2998: LP2998 – Issue with Supercapacitor cell Charging / Balancing , VC Clamped at ~1.25 V 0

    28 views
    2 replies
    Latest 9 hours ago
    by James Steenbock
  • Suggested Answer

    LM706A0: LM706A0 EVM verify 0

    45 views
    7 replies
    Latest 10 hours ago
    by David Baba
  • Suggested Answer

    LM25143-Q1: DEMB controlled by MCU 0

    20 views
    1 reply
    Latest 10 hours ago
    by Frank De Stasi
  • Suggested Answer

    TPS371K-Q1: Monitoring high voltages 0

    25 views
    1 reply
    Latest 10 hours ago
    by Henry Naguski
  • Not Answered

    BQ25820: Charging problems... 0

    47 views
    5 replies
    Latest 10 hours ago
    by Christian Moyer
  • Suggested Answer

    BQ25751: DRV_SUP Iq 0

    41 views
    2 replies
    Latest 10 hours ago
    by Christian Moyer
  • Not Answered

    BQ25628E current limit issue when no battery fitted 0

    17 views
    1 reply
    Latest 10 hours ago
    by Garrett Kreger
  • Suggested Answer

    TPS482H85-Q1: pin configuration and EVM layout 0

    29 views
    1 reply
    Latest 10 hours ago
    by Rishika Patel
  • Not Answered

    LM2940-N: Differences between families 0

    7 views
    0 replies
    Started 10 hours ago
    by Omar Cortes
  • Suggested Answer

    BQ34Z100-R2: Some questions about going to production 0

    31 views
    3 replies
    Latest 10 hours ago
    by Matthew Underwood
  • Suggested Answer

    BQ25730: BATFET on/off control register setting 0

    27 views
    3 replies
    Latest 10 hours ago
    by Christian Moyer
  • Suggested Answer

    BQ35100: What to do if battery is disconnected? 0

    26 views
    3 replies
    Latest 10 hours ago
    by Matthew Underwood
  • Not Answered

    LM3409: T_on too short on most pulses 0

    127 views
    13 replies
    Latest 10 hours ago
    by Zach Olson
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