Part Number: UCC28742
Dear team,
My customer want to design an isolated DC-DC scheme, which is used between a 1kW PFC output and an inverter.
As there are 3 channels signals for redundancy, they want to use a simplest DC-DC scheme, in order to reduce controller number for 3 channel.
Q1: Is there any reference isolated scheme for least controller number? Output power is 200W.
Q2: Can they use flyback for 200W output power or a multi-side flyback for 3*200W output? I didn't find a flyback reference design above 200W.
Q3: If flyback can achieve 200W or multi-side 600W output power, is UCC28742 suitable? Or any other reference?
Thank you & Best regards
Yunjing