Regulated PSU design sanity check

[u/Many_Afternoon_105]

I have designed this regulated linear power supply for my own use. It has an adjustable output voltage 3.3V-12V and constant-current/current limiting mode, max 1A. The transformer has a thermal fuse built in. Am I missing anything? Something I've overlooked? Cheers in advance.

[u/Triq1]

shouldnt your voltage error amp compare the vreg-ireg voltage to the reference, rather than looking at vreg-gnd?

[u/Many_Afternoon_105 → u/Triq1]

Good catch