Tl494 — Ltspice

7 = CT 8 = RT 9 = GND 10 = C1 11 = C2 12 = VCC

There are two main ways to "develop" this feature in your local setup: Open your schematic in LTspice. Press 'S' to open the SPICE Directive box. tl494 ltspice

Feedback input (pin 5) overrides if lower D_FB 5 6 DCLAMP .MODEL DCLAMP D(Vfwd=0.7) 7 = CT 8 = RT 9 =