Version 4
SHEET 1 1340 680
WIRE 112 112 -16 112
WIRE 192 112 112 112
WIRE -16 128 -16 112
WIRE 112 160 112 112
WIRE 192 160 192 112
WIRE -16 208 -16 192
WIRE 112 272 112 240
WIRE 192 320 192 240
WIRE 208 320 192 320
WIRE 320 320 208 320
WIRE 320 368 320 320
WIRE 112 384 112 352
WIRE 112 400 112 384
WIRE 176 400 144 400
WIRE 192 400 192 384
WIRE 192 400 176 400
WIRE 192 416 192 400
WIRE 320 480 320 432
FLAG 192 480 0
FLAG -16 208 0
FLAG 320 480 0
FLAG 208 320 A
FLAG 112 384 B
SYMBOL ind2 96 144 R0
WINDOW 0 -28 50 Left 0
WINDOW 3 -70 82 Left 0
SYMATTR InstName L1
SYMATTR Value 100µH
SYMATTR Type ind
SYMATTR SpiceLine Ipk=.1 Rser=.5
SYMBOL ind2 208 256 R180
WINDOW 0 -28 62 Left 0
WINDOW 3 -69 31 Left 0
SYMATTR InstName L2
SYMATTR Value 100µH
SYMATTR Type ind
SYMATTR SpiceLine Ipk=.1 Rser=.5
SYMBOL Misc\\cell -16 128 M0
WINDOW 123 0 0 Left 0
WINDOW 39 24 84 Left 0
SYMATTR SpiceLine Rser=1
SYMATTR InstName V1
SYMATTR Value 0.9
SYMBOL res 128 368 R180
WINDOW 0 36 76 Left 0
WINDOW 3 36 40 Left 0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL LED 304 368 R0
SYMATTR InstName D1
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 176 416 R0
SYMATTR InstName D2
SYMATTR Value BAT54
SYMBOL schottky 208 384 R180
WINDOW 0 24 72 Left 0
WINDOW 3 131 -26 Left 0
SYMATTR InstName D3
SYMATTR Value BAT54
SYMBOL cap 176 384 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value 70p
TEXT 120 80 Left 0 !K1 L1 L2 1
TEXT 78 538 Left 0 !.tran 4ms startup
LINE Normal 144 240 144 160
LINE Normal 128 240 128 240
LINE Normal 160 240 160 160