Version 4
SHEET 1 880 680
WIRE -496 -112 -560 -112
WIRE -416 -112 -432 -112
WIRE -112 -112 -416 -112
WIRE 96 -112 -112 -112
WIRE 352 -112 96 -112
WIRE 448 -112 352 -112
WIRE 304 -96 288 -96
WIRE -416 -32 -416 -112
WIRE -416 -32 -560 -32
WIRE 288 -32 288 -96
WIRE 288 -32 64 -32
WIRE -64 0 -304 0
WIRE -64 48 -64 0
WIRE 16 48 -64 48
WIRE -64 64 -64 48
WIRE 448 64 448 -112
WIRE 96 80 96 -112
WIRE 288 80 176 80
WIRE 352 80 352 -16
WIRE 352 80 288 80
WIRE -560 96 -560 -32
WIRE -368 96 -368 0
WIRE -288 128 -416 128
WIRE 16 128 16 48
WIRE 288 128 288 80
WIRE 288 128 16 128
WIRE -112 144 -112 -112
WIRE -64 144 -64 128
WIRE -64 144 -112 144
WIRE -64 160 -64 144
WIRE -416 176 -416 128
WIRE -416 176 -560 176
WIRE -96 176 -144 176
WIRE -368 192 -368 176
WIRE -144 192 -144 176
WIRE -144 192 -368 192
WIRE 64 192 64 -32
WIRE 64 192 -32 192
WIRE -560 208 -560 176
WIRE -368 208 -368 192
WIRE -288 208 -288 128
WIRE -96 208 -288 208
WIRE -560 352 -560 288
WIRE -368 352 -368 288
WIRE -368 352 -560 352
WIRE -64 352 -64 224
WIRE -64 352 -368 352
WIRE 352 352 352 144
WIRE 352 352 -64 352
WIRE 448 352 448 144
WIRE 448 352 352 352
FLAG -640 -112 0
FLAG -368 352 0
SYMBOL voltage -544 -112 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 -41 109 VTop 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 24 1 0 0 30 0 1)
SYMBOL res -576 80 R0
SYMATTR InstName R1
SYMATTR Value 10000k
SYMBOL res -384 80 R0
SYMATTR InstName R2
SYMATTR Value 10000k
SYMBOL res -576 192 R0
SYMATTR InstName R3
SYMATTR Value 348k
SYMBOL res -384 192 R0
SYMATTR InstName R4
SYMATTR Value 360k
SYMBOL LT1716 -64 192 R0
SYMATTR InstName U2
SYMBOL res 192 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 100
SYMBOL cap 336 80 R0
SYMATTR InstName C2
SYMATTR Value 47m
SYMATTR SpiceLine Rser=16m
SYMBOL pmos 304 -16 M180
SYMATTR InstName M1
SYMATTR Value FQB11P06
SYMBOL res 432 48 R0
SYMATTR InstName R7
SYMATTR Value 240
SYMBOL diode -496 -96 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL diode -80 64 R0
SYMATTR InstName D3
SYMBOL diode -304 -16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
TEXT -672 344 Left 2 !.tran 1 80