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TPS54622EVM-012: Where can I find efficiency data that considers switching frequency, load current, and both line and load voltages?

Part Number: TPS54622EVM-012

I am doing thermal analysis for this part.  I need data that is based on my actual operating conditions, which are 250 KHz, 12v line, 5v load, and 3A load curent.

  • Hi Ernest,

    WEBENCH would be a good starting point for an analysis like this. If you need bench measurements, I suggest getting an EVM then modifying it to match your requirements.

    I made a quick design with your requirements in WEBENCH and below is a link to it.

    Best Regards,