Hi,
We would like to develop behavioral modeling of UC2901 for analyzing our circuit in SPICE. Our purpose is to do Stability analysis of our Forward converter which has UC2901 at feedback path. We could not use the Encrypted average model available in website because our complete schematic is done in LTSPICE.
So we are using the error amplifier (EA) of UC2901 and behavioral voltage source V = VCC - (4*EA_out), to model the behavior of UC2901. Is our behavioral model of UC2901 correct?