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UCC21520: Output current at 350kHz

Ethan Liu
Prodigy 665 points
Part Number: UCC21520

Tool/software:

Hi,

What is the output current specification of UCC21520DWR at 350KHz? There is no relevant curve in the datasheet. The specification value in the datasheet is tested at 1KHz.

Best regards!

Ethan

  • 0
    TI__Intellectual 935 points

    Hi Ethan,

    Here are some equations that you can use to calculate your peak output current specifications, depending on your application:

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    For additional context, see pages 25-26 in the UCC21520 datasheet, which further explains these equations along with examples. Let me know if this helps.

    Best regards,

    Will