UCC28180: Calculator Tool

Hirotsugu Kobayashi

Mastermind 9540 points

Part Number: UCC28180

Hi. team.

Why is the UCC28180 calculator limited to less than 97% efficiency?

over 5 years ago

0 Teng Feng over 5 years ago

TI__Genius 13660 points

Hi Hirotsugu, an expert will get back to you tomorrow. thanks.—— Teng

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

TI__Genius 9140 points

Hi Hirotsugu:

UCC28180 is single phase CCM controller for bridge boost PFC. The calculator is designed to target boost with input bridge. Mos of the customer's design,the efficiency is less than 97%. So we can a 97% max limited value.

hope this answers you.

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UCC28180: Calculator Tool