Version 4
SHEET 1 1720 688
WIRE -128 -48 -208 -48
WIRE -48 -48 -128 -48
WIRE 48 -48 -48 -48
WIRE 160 -48 144 -48
WIRE 256 -48 240 -48
WIRE 272 -48 256 -48
WIRE 352 -48 336 -48
WIRE 368 -48 352 -48
WIRE 448 -48 432 -48
WIRE -208 -32 -208 -48
WIRE -48 0 -48 -48
WIRE 48 0 48 -48
WIRE 144 0 144 -48
WIRE -208 64 -208 48
WIRE -128 64 -128 -48
WIRE -112 64 -128 64
WIRE 256 64 256 -48
WIRE 256 64 208 64
WIRE -128 128 -224 128
WIRE -112 128 -128 128
WIRE 352 128 352 -48
WIRE 352 128 208 128
WIRE -224 176 -224 128
WIRE -128 192 -128 128
WIRE -112 192 -128 192
WIRE 432 192 208 192
WIRE 432 240 432 192
WIRE -128 256 -128 192
WIRE -112 256 -128 256
WIRE 224 256 208 256
WIRE 336 256 304 256
WIRE -224 320 -224 256
WIRE -112 320 -224 320
WIRE 288 320 208 320
WIRE 368 320 352 320
WIRE -224 336 -224 320
WIRE -112 384 -128 384
WIRE 224 384 208 384
WIRE 304 384 288 384
WIRE 432 400 432 304
WIRE -224 432 -224 416
WIRE 48 448 48 432
WIRE -128 480 -128 384
WIRE 384 480 -128 480
WIRE -128 496 -128 480
WIRE 432 512 432 496
WIRE -128 592 -128 576
FLAG -208 64 0
FLAG 448 -48 0
FLAG 368 320 0
FLAG 336 256 0
FLAG 432 512 0
FLAG -128 592 0
FLAG 48 448 0
FLAG 304 384 0
FLAG -224 432 0
SYMBOL voltage -208 -48 R0
WINDOW 0 26 19 Left 2
WINDOW 3 24 99 Left 2
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL ind 144 -32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10µ
SYMATTR SpiceLine Rpar=2K
SYMBOL cap 288 336 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value .01µ
SYMBOL res 208 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 80.6K
SYMBOL cap 368 -32 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 2.2µ
SYMBOL LED 416 240 R0
WINDOW 123 24 85 Left 2
SYMATTR Value LXHL-BW02
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMATTR Value2 N=4
SYMBOL voltage -128 480 R0
SYMATTR InstName V2
SYMATTR Value PULSE(5 0 1.1m 1u 1u .9m 1m)
SYMBOL res -240 160 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 224 400 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C3
SYMATTR Value .01µ
SYMBOL nmos 384 400 R0
SYMATTR InstName Q1
SYMATTR Value IRF7201
SYMBOL PowerProducts\\LT3478-1 48 208 R0
SYMATTR InstName U1
SYMBOL res -240 320 R0
SYMATTR InstName R3
SYMATTR Value 121K
SYMBOL schottky 272 -64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D5
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
TEXT 392 600 Left 2 !.tran 6m startup