Version 4
SHEET 1 880 680
WIRE 112 -48 80 -48
WIRE 192 -48 176 -48
WIRE 288 -48 272 -48
WIRE 80 32 80 -48
WIRE 160 32 80 32
WIRE 288 32 288 -48
WIRE 288 32 224 32
WIRE 80 112 80 32
WIRE 80 112 0 112
WIRE 144 112 80 112
WIRE 288 112 288 32
WIRE 288 112 224 112
WIRE 320 112 288 112
WIRE 448 112 400 112
WIRE 0 160 0 112
WIRE 80 192 80 112
WIRE 448 192 448 112
WIRE 0 272 0 240
WIRE 240 272 192 272
WIRE 368 272 320 272
WIRE 400 272 368 272
WIRE 192 288 192 272
WIRE 368 288 368 272
WIRE 0 384 0 352
WIRE 80 384 80 256
WIRE 80 384 0 384
WIRE 192 384 192 368
WIRE 192 384 80 384
WIRE 368 384 368 368
WIRE 368 384 192 384
WIRE 448 384 448 288
WIRE 448 384 368 384
WIRE 0 400 0 384
FLAG 0 400 0
SYMBOL voltage 0 256 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL voltage 192 272 R0
WINDOW 3 29 95 Left 2
SYMATTR Value PULSE(0 12 0 1n 1n 977n 63u)
SYMATTR InstName V2
SYMBOL ind 128 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10m
SYMATTR SpiceLine Rser=1
SYMBOL diode 224 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value MURS120
SYMBOL nmos 400 192 R0
SYMATTR InstName M1
SYMATTR Value STP8NM60
SYMBOL res 224 288 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL res 16 256 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R2
SYMATTR Value 1u
SYMBOL cap 112 -32 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res 288 -64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL cap 64 192 R0
SYMATTR InstName C2
SYMATTR Value 100u
SYMBOL res 304 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 100u
SYMBOL res 384 384 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R5
SYMATTR Value 1k
TEXT 88 -120 Left 2 !.tran 1000m