usama14
Member level 5
Hello Everyone.
I am gonna design a Push-Pull dc dc converter converting 48V to 330Vdc based on the Tahmid's blog as below.
My questions are:
1) Do I have to use isolation in the feedback, for example through opto-couplers, to isolate the higher voltage secondary side from the primary side? Or will the above circuit work as it is?
2) If I dont use the isolation, then according to the circuit, all grounds are connected to a common ground. Is is right?
Thankyou!
I am gonna design a Push-Pull dc dc converter converting 48V to 330Vdc based on the Tahmid's blog as below.
My questions are:
1) Do I have to use isolation in the feedback, for example through opto-couplers, to isolate the higher voltage secondary side from the primary side? Or will the above circuit work as it is?
2) If I dont use the isolation, then according to the circuit, all grounds are connected to a common ground. Is is right?
Thankyou!