Version 4
SHEET 1 1752 912
WIRE 720 -368 -64 -368
WIRE 832 -368 720 -368
WIRE 832 -336 832 -368
WIRE 576 -320 -32 -320
WIRE 576 -288 576 -320
WIRE 832 -240 832 -256
WIRE 832 -240 752 -240
WIRE 832 -208 832 -240
WIRE -64 -176 -64 -368
WIRE -64 -176 -272 -176
WIRE 0 -176 -64 -176
WIRE 32 -176 0 -176
WIRE 576 -176 576 -224
WIRE 576 -176 512 -176
WIRE 576 -160 576 -176
WIRE -272 -144 -272 -176
WIRE 0 -80 0 -176
WIRE 32 -80 0 -80
WIRE 976 -80 512 -80
WIRE -272 -48 -272 -64
WIRE 976 -32 976 -80
WIRE -128 16 -160 16
WIRE -32 16 -32 -320
WIRE -32 16 -64 16
WIRE 32 16 -32 16
WIRE 576 16 576 -96
WIRE 576 16 512 16
WIRE 832 16 832 -128
WIRE 832 16 576 16
WIRE 960 16 832 16
WIRE 1152 16 1056 16
WIRE 1264 16 1152 16
WIRE 1360 16 1264 16
WIRE 1488 16 1360 16
WIRE 832 32 832 16
WIRE 1488 32 1488 16
WIRE 1264 48 1264 16
WIRE 1360 48 1360 16
WIRE 32 112 0 112
WIRE 784 112 512 112
WIRE 1264 128 1264 112
WIRE 1360 128 1360 112
WIRE 1488 128 1488 112
WIRE 832 144 832 128
WIRE 0 208 0 112
WIRE 32 208 0 208
WIRE 560 208 512 208
WIRE 720 208 720 -368
WIRE 720 208 560 208
WIRE 560 224 560 208
WIRE 1152 288 1152 16
WIRE 0 304 0 208
WIRE 32 304 0 304
WIRE 560 304 560 288
WIRE 560 304 512 304
WIRE 752 304 752 -240
WIRE 752 304 560 304
WIRE 0 400 0 304
WIRE 0 400 -32 400
WIRE 32 400 0 400
WIRE 1152 400 1152 368
WIRE 1152 400 512 400
WIRE 1152 416 1152 400
WIRE -48 496 -64 496
WIRE 32 496 16 496
WIRE 592 496 512 496
WIRE 720 496 656 496
WIRE 1152 512 1152 496
WIRE 272 576 272 560
FLAG -272 -48 0
FLAG -272 -176 IN
FLAG -64 496 0
FLAG 272 576 0
FLAG 832 144 0
FLAG 1360 128 0
FLAG 1488 128 0
FLAG 1488 16 OUT
FLAG 1152 512 0
FLAG 720 496 0
FLAG -32 400 0
FLAG -160 16 0
FLAG 1264 128 0
SYMBOL voltage -272 -160 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 16 480 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 0.01µ
SYMBOL res 816 -240 M180
WINDOW 0 41 76 Left 2
WINDOW 3 42 41 Left 2
SYMATTR InstName R1
SYMATTR Value 2m
SYMBOL ind 848 -224 M0
WINDOW 0 1 32 Right 2
WINDOW 3 -3 72 Right 2
SYMATTR InstName L1
SYMATTR Value 2µ
SYMATTR SpiceLine Rser=1.3m
SYMBOL nmos 1056 -32 R90
WINDOW 0 25 108 VRight 2
WINDOW 3 25 1 VLeft 2
SYMATTR InstName M2
SYMATTR Value BSC022N04LS6
SYMBOL nmos 784 32 R0
WINDOW 0 57 40 Left 2
WINDOW 3 63 79 Left 2
SYMATTR InstName M1
SYMATTR Value BSC059N04LS6
SYMBOL cap 560 -160 R0
SYMATTR InstName C2
SYMATTR Value 0.1µ
SYMBOL cap 1344 48 R0
SYMATTR InstName C5
SYMATTR Value 100µ
SYMATTR SpiceLine Rser=22m
SYMBOL res 1136 400 R0
SYMATTR InstName R3
SYMATTR Value 31.6K
SYMBOL res 1136 272 R0
SYMATTR InstName R2
SYMATTR Value 604K
SYMBOL cap 592 480 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 77 -61 VRight 2
SYMATTR InstName C4
SYMATTR Value 22n
SYMATTR SpiceLine Rser=8.06K Cpar=220p
SYMBOL res 1472 16 R0
SYMATTR InstName Rload
SYMATTR Value 200
SYMBOL cap -64 0 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 4.7µ
SYMBOL cap 1248 48 R0
WINDOW 3 37 34 Left 2
WINDOW 123 41 62 Left 2
SYMATTR Value 10µ
SYMATTR Value2 X2
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C7
SYMBOL schottky 560 -288 R0
WINDOW 3 20 64 Left 2
WINDOW 0 21 2 Left 2
SYMATTR Value CMDSH-4E
SYMATTR InstName D2
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 544 224 R0
SYMATTR InstName C6
SYMATTR Value 1n
SYMBOL LTC7804 272 160 R0
SYMATTR InstName U1
TEXT 16 616 Left 2 !.tran 3m startup