My input voltage is 160 volts max and 128 volts nominal. I want to design forward converter output power needed is 200 watts. First correct if I am going for wrong topology and tell me the IC that fits good for my application that is automotive qualified. I am unable to fine the IC which is having that specification
What is your Vout? Do you need isolation? 200W surely a forward converter can be used. Almost any type of converter can be used at that power level.