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.

UCC256402: PFC+2LLC power stage

Part Number: UCC256402


Hello, 
Below is attached block diagram of the power stage. 
My question is, would there be any problem if two separated LLC stages share one PFC input. 
Considering that if both upper switches are open at the same time both resonant tanks ( LLC12V and LLC24V) will be in parallel.