Version 4
SHEET 1 880 680
WIRE 96 80 48 80
WIRE 224 80 176 80
WIRE 224 144 224 80
WIRE 96 160 96 80
WIRE 224 160 96 160
WIRE 96 208 96 160
WIRE 224 208 224 160
WIRE 224 256 224 208
WIRE 224 256 96 256
WIRE 96 256 96 208
WIRE 96 304 96 256
WIRE 96 304 48 304
WIRE 224 304 224 256
WIRE 224 304 272 304
WIRE 272 304 272 160
WIRE 272 160 304 160
WIRE 96 160 48 160
WIRE 48 160 48 80
WIRE 304 160 304 80
WIRE 304 80 224 80
WIRE 96 304 96 352
WIRE 96 352 224 352
WIRE 224 352 224 304
WIRE 224 160 272 160
WIRE 272 160 272 96
WIRE 272 96 352 96
WIRE 352 96 352 304
WIRE 352 304 304 304
WIRE 304 304 304 160
FLAG 48 304 0
FLAG 352 304 0
SYMBOL voltage 48 64 R0
WINDOW 3 24 120 Left 2
SYMATTR InstName V1
SYMATTR Value 403
SYMBOL cap 208 208 R0
SYMATTR InstName C1
SYMATTR Value 20u
SYMBOL nmos 96 208 R270
WINDOW 0 32 80 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName M1
SYMATTR Value IPW60R045CPA
SYMATTR Value2 IPW60R045CPA
SYMATTR SpiceLine Rg=0
SYMBOL res 272 80 R0
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res 304 144 R270
SYMATTR InstName R2
SYMATTR Value 3.3k
SYMBOL cap 96 64 R270
SYMATTR InstName C2
SYMATTR Value 220n
.END