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TPS56A37: Maximum duty cycle

Roy Chou1
Genius 13125 points
Part Number: TPS56A37

Hi Team,

I want to double check with max duty of the part. I see EC table in datasheet. The minimum of time is 150ns.

So does it mean that our max duty is (1/500k-150ns)/(1/500k) = 92.5%?

Regards,

Roy

  • +1
    TI__Expert 4285 points

    Hi Roy,

    Yes, this calculation makes sense. D= Ton/T, Which is what was calculated here, (maximum time on =Ton / total switching time = T).

    If this answers your question, please don't forget to click "This resolved my issue".

    Thanks,

    Calan