Dear Specialists,
My customer is considering UCC28911 and has a question about transformer design.
I would be grateful if you could advise.
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I am designing transformer by datasheet 10.2.1.2.3 .
When Dmax=0.482, Vbulk(min)=80V, Kcc=0.413, Vocv(vout)=24V, VF=0.35V
Calculated Nps became 3.83 and Npa became 1.2.
In this case, What value should be used?
In the datasheet, Nps value is recommended for 5V, but not for 24V.
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I appreciate your great help in advance.
Best regards,
Shinichi
