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  • TPS629210EVM: Is there an step-down DCDC converter with 3D model suitable for use in HFSS?

    TI Thinks Resolved
    Part Number: TPS629210EVM Other Parts Discussed in Thread: TPS629210 Hello I would like to perform electromagnetic field analysis of step-down DC-DC converter in HFSS. So.I am looking for a DC-DC converter with an IC or evaluation board that has a 3D model…
    • Answered

  • TPS629210EVM: TPS629210EVM

    Resolved
    Part Number: TPS629210EVM Other Parts Discussed in Thread: TPS629210 Hello! I am trying to get the TPS629210 on TPS629210 evaluation module to output 3.45V . I have used the formula indicated to the datasheet (page20), and Replaced R2 with 32.4K . The configuration…
    • Resolved

  • TPS629210EVM: Switch node ringing during off time of converter

    TI Thinks Resolved
    Part Number: TPS629210EVM Hello, I am testing the EVM at 3.3V and a 250 mA load. I noticed ringing on the switch node that is not at centralized around the settling voltage of the high duty cycle point. See scope capture below: The expected duty cycle…
    • Answered

  • TPS629210: Cyclical Resetting

    Resolved
    Part Number: TPS629210 Hello, We are having an issue where, cyclically, the regulator will stop switching every 150ms for 1.5-4ms, resetting all our electronics. We do not know what is precipitating the pauses in switching. Our input voltage ranges from…
    • Resolved

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