UCC28C40: Best Topology for 300V -1500V DC input and 220V Output DC ?

Hi,

It looks there is discrepancy between title and content on output voltage 220V or 22V.

But either would be better to use phase shifter full bridge UCC28951 or LLC UCC256403 at 500W level and that high voltage range.

UCC28C40 is a single ended controller not good for 500W power.