I'm looking for a very simple pwm controller. I would prefer just 8 pins and an absolute minimum of functions. Maybe soft start and cycle by cycle Ilimit. I don't even need an error amp. I actually thought about doing discreet, and may end up that way.
Application is for a forward off line controller to be used as a modulator for a rf deck. 375w carrier 1500wpep. Voltage mode control0-100vdc output.
I looked at the TI UCC35701 part, but looks like I will have some difficulty dealing with their fb scheme.