Version 4
SHEET 1 1000 680
WIRE 128 -32 -272 -32
WIRE 272 -32 176 -32
WIRE 288 -32 272 -32
WIRE 368 -32 352 -32
WIRE 672 -32 624 -32
WIRE 672 -16 672 -32
WIRE -272 0 -272 -32
WIRE 128 0 128 -32
WIRE 176 0 176 -32
WIRE 272 64 272 -32
WIRE 288 64 272 64
WIRE 368 64 352 64
WIRE 672 64 672 48
WIRE 176 96 176 80
WIRE -272 112 -272 80
WIRE 128 160 128 80
WIRE 368 160 128 160
WIRE 672 160 624 160
WIRE 672 176 672 160
WIRE 368 256 320 256
WIRE 672 256 672 240
WIRE 368 352 352 352
WIRE 672 352 624 352
WIRE 672 368 672 352
WIRE 320 448 320 256
WIRE 368 448 320 448
WIRE 640 448 624 448
WIRE 672 448 672 432
WIRE 320 464 320 448
WIRE 496 512 496 496
WIRE 320 544 320 528
FLAG 496 512 0
FLAG 320 544 0
FLAG 352 352 0
FLAG 176 96 0
FLAG -272 112 0
FLAG 672 64 0
FLAG 672 256 0
FLAG 672 448 0
FLAG 672 160 OUT
SYMBOL cap 304 464 R0
SYMATTR InstName C1
SYMATTR Value 1µ
SYMBOL voltage -272 -16 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(.1m 0 .101m 30m)
SYMATTR InstName V1
SYMBOL ind2 112 -16 R0
WINDOW 0 -2 42 Right 2
WINDOW 3 -3 80 Right 2
SYMATTR InstName L1
SYMATTR Value 7.5µ
SYMATTR Type ind
SYMATTR SpiceLine Rser=85m
SYMBOL ind2 192 -16 M0
WINDOW 0 -1 43 Right 2
WINDOW 3 0 79 Right 2
SYMATTR InstName L2
SYMATTR Value 75m
SYMATTR Type ind
SYMATTR SpiceLine Rser=300
SYMBOL cap 288 -16 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL cap 288 80 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C3
SYMATTR Value 330p
SYMBOL cap 656 -16 R0
SYMATTR InstName C4
SYMATTR Value 1m
SYMBOL cap 656 176 R0
SYMATTR InstName C5
SYMATTR Value 470µ
SYMBOL cap 656 368 R0
SYMATTR InstName C6
SYMATTR Value 2.2µ
SYMBOL PowerProducts\\LTC3108-1 496 208 R0
SYMATTR InstName U1
TEXT 152 -32 Bottom 2 !K1 L1 L2 1
TEXT 776 384 Left 2 !.tran 1 startup
TEXT 776 336 Left 2 !.ic V(out)=2.95