Version 4
SHEET 1 4232 1996
WIRE 2352 -32 2336 -32
WIRE 2688 -32 2640 -32
WIRE 2944 -32 2688 -32
WIRE 3040 -32 2944 -32
WIRE 3040 -16 3040 -32
WIRE 2352 64 2208 64
WIRE 2688 64 2688 -32
WIRE 2688 64 2640 64
WIRE 2208 80 2208 64
WIRE 2944 80 2944 -32
WIRE 3040 80 3040 64
WIRE 2352 160 2336 160
WIRE 2896 160 2640 160
WIRE 2208 176 2208 160
WIRE 2352 256 2336 256
WIRE 2688 256 2640 256
WIRE 2736 256 2688 256
WIRE 2848 256 2816 256
WIRE 2688 272 2688 256
WIRE 2848 272 2848 256
WIRE 2688 352 2688 336
WIRE 2848 352 2848 336
WIRE 2336 400 2336 256
WIRE 2944 400 2944 176
WIRE 2944 400 2336 400
WIRE 3056 400 2944 400
WIRE 2944 416 2944 400
WIRE 3056 416 3056 400
WIRE 2944 512 2944 480
WIRE 3056 512 3056 496
FLAG 2944 512 0
FLAG 3056 512 0
FLAG 3040 80 0
FLAG 2848 352 0
FLAG 2688 352 0
FLAG 2336 -32 0
FLAG 2208 176 0
FLAG 2336 160 0
FLAG 3056 400 OUT
SYMBOL nmos 2896 80 R0
SYMATTR InstName M3
SYMATTR Value IRFZ24
SYMBOL current 3056 416 R0
WINDOW 123 0 0 Left 2
WINDOW 39 39 42 Left 2
SYMATTR SpiceLine load
SYMATTR InstName I2
SYMATTR Value PULSE(.2 5 300u 100n 100n 300u 600u)
SYMBOL cap 2928 416 R0
SYMATTR InstName C1
SYMATTR Value 24µ
SYMBOL voltage 3040 -32 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 2672 272 R0
SYMATTR InstName C2
SYMATTR Value 10p
SYMBOL res 2720 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 7.5K
SYMBOL cap 2832 272 R0
SYMATTR InstName C3
SYMATTR Value 1000p
SYMBOL voltage 2208 64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL LT1575-3.5 2496 112 R0
SYMATTR InstName U1
TEXT 3264 576 Left 2 !.tran 1m