UCC28180: about calculation formula

ACGUY

Part Number: UCC28180

Hello E2E,

Please check calculation formula in datasheet.
About formula (69), (72) and (76), I tried them. Their calculated result are not matched with result in datasheet.

Are these calculation results correct? Or is my calculator broken?

Regards,
ACGUY

over 5 years ago

0 David Huang33 over 5 years ago

TI__Genius 9140 points

Hi ACGUY:

I will reply to you asap.

0 David Huang33 over 5 years ago in reply to David Huang33

TI__Genius 9140 points

Hi ACGUY:

Sorry for the delay and the mistake.

Yes, you are correct, for fomula 69 , it should be 12.987kohm; For formula 72, it should be 409.096V, For formula 76 , it should be 370.135V.

really appreciate your kindly reminding for those mistake in the datasheet.

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UCC28180: about calculation formula