Version 4 SHEET 1 1136 680 WIRE 96 -48 -144 -48 WIRE 256 -48 96 -48 WIRE -144 -32 -144 -48 WIRE 256 -32 256 -48 WIRE -32 16 -48 16 WIRE 112 16 32 16 WIRE 432 16 400 16 WIRE 432 32 432 16 WIRE -144 64 -144 48 WIRE 96 112 96 -48 WIRE 112 112 96 112 WIRE 432 112 432 96 WIRE 432 112 400 112 WIRE 496 112 432 112 WIRE 592 112 576 112 WIRE 624 112 592 112 WIRE 704 112 624 112 WIRE 864 112 704 112 WIRE 960 112 864 112 WIRE 624 128 624 112 WIRE 864 128 864 112 WIRE 960 128 960 112 WIRE 96 208 96 112 WIRE 112 208 96 208 WIRE 624 208 624 192 WIRE 624 208 400 208 WIRE 704 208 704 192 WIRE 704 208 624 208 WIRE 704 224 704 208 WIRE 864 224 864 192 WIRE 960 224 960 208 WIRE 32 288 32 16 WIRE 96 304 96 208 WIRE 112 304 96 304 WIRE 592 304 592 112 WIRE 592 304 400 304 WIRE 704 320 704 304 WIRE 32 400 32 368 WIRE 112 400 32 400 WIRE 592 400 400 400 WIRE 720 400 592 400 WIRE 816 400 720 400 WIRE 720 416 720 400 WIRE 816 416 816 400 WIRE 112 496 96 496 WIRE 592 496 592 480 WIRE 592 496 400 496 WIRE 592 512 592 496 WIRE 720 512 720 480 WIRE 816 512 816 496 WIRE 592 608 592 592 FLAG 96 496 0 FLAG -144 64 0 FLAG -48 16 0 FLAG 704 320 0 FLAG 864 224 0 FLAG 592 608 0 FLAG 720 512 0 FLAG 960 224 0 FLAG -144 -48 IN FLAG 960 112 OUT1 FLAG 816 400 OUT2 FLAG 816 512 0 SYMBOL PowerProducts\\LTC3104 256 256 R0 SYMATTR InstName U1 SYMBOL voltage -144 -48 R0 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL cap 32 0 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL cap 416 32 R0 SYMATTR InstName C2 SYMATTR Value 22n SYMBOL res 16 272 R0 WINDOW 3 23 93 Left 2 SYMATTR Value 100K SYMATTR InstName R1 SYMBOL ind 480 128 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 10µ SYMBOL res 688 96 R0 SYMATTR InstName R2 SYMATTR Value 1.78Meg SYMBOL res 688 208 R0 SYMATTR InstName R3 SYMATTR Value 665K SYMBOL cap 608 128 R0 SYMATTR InstName C3 SYMATTR Value 12p SYMBOL cap 848 128 R0 SYMATTR InstName C4 SYMATTR Value 47µ SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R" SYMBOL res 576 384 R0 SYMATTR InstName R4 SYMATTR Value 825K SYMBOL res 576 496 R0 SYMATTR InstName R5 SYMATTR Value 412K SYMBOL cap 704 416 R0 SYMATTR InstName C5 SYMATTR Value 4.7µ SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.003 Lser=0 mfg="TDK" pn="C2012X5ROJ475M" type="X5R" SYMBOL res 944 112 R0 SYMATTR InstName Rload1 SYMATTR Value 7.3 SYMBOL res 800 400 R0 SYMATTR InstName Rload2 SYMATTR Value 180 TEXT 792 584 Left 2 !.tran 2m startup