Basic diode-capacitor rectifier, plus L .opt acct nomod nopage reltol=.001 itl5=0 itl4=100 .width out=80 .temp 30 .tran 100us 200ms 180ms 50us uic .param linv=1e-6 .step param linv list 2e-6 2e-4 2e-3 *.lib eval.lib * 1xx nodes are a capacitively-isolated supply * 2xx nodes are the comparator and auxiliaries * Nodes 250, 252, and 254 are the top FET source, drain, and gate * Nodes 1, 2, ... are an external test circuit. * Nodes 19x are the input power source vac 101 0 sin(0 14 60) lin 101 102 {linv} ic=0A *rin 101 102 0.001 d11 102 1 dio d21 0 1 dio d12 2 102 dio d22 2 0 dio vi 1 11 0 cout 11 2 22000uF ic=10V rload 11 2 6 rnofloat 1 0 1e6 rnofloa2 2 0 1e6 .model dio D(is=1e-9 rs=0.001) .probe .end