* C:\Program Files\LTC\asc\Draft3.asc (hand-edited) * V1 Vcc 0 5 Rser=30m V1 Vcc 0 5 C1 N001 0 470p R1 N002 Vcc 39 * L1 Vcc swc 56u Ipk=2 Rser=0.0778 Rpar=0 Cpar=0 L1 Vcc swc 56u D1 swc o MBRS340 C2 Vcc 0 47u C3 o 0 47u R2 o fb 27k R3 fb 0 2.45k R4 swc P001 300 C4 P001 0 680p I1 o 0 0.15 XU1 swc 0 N001 0 fb Vcc osc N002 MySwc * .lib C:\PROGRA~1\LTC\SwCADIII\lib\cmp\standard.dio .include MySwc.sub * .model D D(Is=2.52n Rs=0.568 N=1.752) * .model MBRS340 D(Is=22.6u Rs=0.042 N=1.094 Cjo=480p M=.61 Eg=.69 Xti=2 Iave=3 Vpk=40 type=Schottky) .model MBRS340 D(Is=22.6u Rs=0.042 N=1.094 Cjo=480p M=.61 Eg=.69 Xti=2) .ic V(ct)=0.05 V(o)=15.1 .tran 0 500u 0 20n uic startup * .backanno .end