Version 4
SHEET 1 880 680
WIRE 336 48 0 48
WIRE -240 80 -352 80
WIRE -192 80 -240 80
WIRE -112 80 -192 80
WIRE -32 80 -112 80
WIRE 96 80 16 80
WIRE 176 80 96 80
WIRE 336 80 336 48
WIRE 432 80 400 80
WIRE 176 112 176 80
WIRE -352 128 -352 80
WIRE -240 128 -240 80
WIRE -160 144 -176 144
WIRE 16 224 16 80
WIRE 48 224 16 224
WIRE 368 224 304 224
WIRE 400 224 368 224
WIRE 432 224 432 80
WIRE 432 224 400 224
WIRE 464 224 432 224
WIRE 544 224 464 224
WIRE 0 240 0 48
WIRE 0 240 -96 240
WIRE 544 240 544 224
WIRE -352 256 -352 192
WIRE -240 256 -240 208
WIRE -32 256 -32 80
WIRE 368 256 368 224
WIRE -176 272 -176 144
WIRE -112 272 -112 256
WIRE -112 272 -176 272
WIRE -176 336 -176 272
WIRE -96 336 -96 240
WIRE -80 336 -96 336
WIRE 464 336 464 304
WIRE 464 336 320 336
WIRE 16 352 16 224
WIRE 16 352 -32 352
WIRE 176 352 176 336
WIRE 464 352 464 336
WIRE -176 400 -176 336
WIRE -144 400 -176 400
WIRE -32 400 -32 352
WIRE -32 400 -80 400
WIRE 544 432 544 320
WIRE 544 432 464 432
WIRE 176 448 176 432
WIRE 320 448 320 336
WIRE 320 448 176 448
WIRE 368 448 368 320
WIRE 544 448 544 432
FLAG -240 256 0
FLAG 544 448 0
FLAG 368 448 0
FLAG -352 256 0
FLAG 400 224 out
FLAG 96 80 in
FLAG -192 80 main
SYMBOL PowerProducts\\LT3080 176 224 R0
SYMATTR InstName U1
SYMBOL res 160 336 R0
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL voltage -240 112 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 132 Left 2
WINDOW 3 -131 198 Left 2
SYMATTR SpiceLine Rser=5m
SYMATTR Value PWL(0 0 1m 280)
SYMATTR InstName V1
SYMBOL res 528 224 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL cap 352 256 R0
SYMATTR InstName C1
SYMATTR Value 2.2µ
SYMBOL cap -368 128 R0
SYMATTR InstName C2
SYMATTR Value 200µ
SYMBOL njf -160 80 R0
SYMATTR InstName J1
SYMATTR Value 2N5484
SYMBOL res -128 160 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL nmos -80 256 R0
SYMATTR InstName M1
SYMATTR Value IXTH88N30P
SYMBOL zener -80 384 R90
WINDOW 0 6 5 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value EDZV6_8B
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -192 352 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL zener 400 64 R90
WINDOW 0 6 5 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
SYMATTR Value EDZV6_8B
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 448 208 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res 448 336 R0
SYMATTR InstName R6
SYMATTR Value 100k
TEXT -48 464 Left 2 !.tran 5m startup