This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

UCC28711: Challenges in wide input (200Vdc to 800Vdc) flyback transformer using UCC28711.

Part Number: UCC28711

I am starting wide input (200Vdc to 800Vdc) flyback transformer design using UCC28711.

Also like to know the varies challenges like transformer and mosfet losses, care to be taken in cascode structure, and more on the primary side.

Output Power 34W and multiple output (24V/1A, 18V/0.3A, 8V/0.5A).

Thanks,

Sakthivishnu