Version 4
SHEET 1 4232 1996
WIRE 2352 -32 2336 -32
WIRE 2688 -32 2640 -32
WIRE 2944 -32 2688 -32
WIRE 3056 -32 2944 -32
WIRE 3056 -16 3056 -32
WIRE 2352 64 2240 64
WIRE 2688 64 2688 -32
WIRE 2688 64 2640 64
WIRE 2240 80 2240 64
WIRE 2944 80 2944 -32
WIRE 3056 80 3056 64
WIRE 2352 160 2336 160
WIRE 2896 160 2640 160
WIRE 2240 176 2240 160
WIRE 2352 256 2336 256
WIRE 2672 256 2640 256
WIRE 2720 256 2672 256
WIRE 2832 256 2800 256
WIRE 2672 272 2672 256
WIRE 2832 272 2832 256
WIRE 2672 352 2672 336
WIRE 2832 352 2832 336
WIRE 2336 384 2336 256
WIRE 2944 384 2944 176
WIRE 2944 384 2336 384
WIRE 3072 384 2944 384
WIRE 2944 400 2944 384
WIRE 3072 400 3072 384
WIRE 2944 496 2944 464
WIRE 3072 496 3072 480
FLAG 2944 496 0
FLAG 3072 496 0
FLAG 3056 80 0
FLAG 2832 352 0
FLAG 2672 352 0
FLAG 2336 -32 0
FLAG 2240 176 0
FLAG 2336 160 0
FLAG 3072 384 OUT
SYMBOL nmos 2896 80 R0
SYMATTR InstName M3
SYMATTR Value IRFZ24
SYMBOL current 3072 400 R0
WINDOW 123 0 0 Left 2
WINDOW 39 37 38 Left 2
SYMATTR SpiceLine load
SYMATTR InstName I2
SYMATTR Value PULSE(.2 5 300u 100n 100n 300u 600u)
SYMBOL cap 2928 400 R0
SYMATTR InstName C1
SYMATTR Value 24µ
SYMBOL voltage 3056 -32 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL cap 2656 272 R0
SYMATTR InstName C2
SYMATTR Value 10p
SYMBOL res 2704 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 7.5K
SYMBOL cap 2816 272 R0
SYMATTR InstName C3
SYMATTR Value 1000p
SYMBOL voltage 2240 64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL LT1575-5 2496 112 R0
SYMATTR InstName U1
TEXT 3328 544 Left 2 !.tran 1m