Version 4 SHEET 1 956 688 WIRE 416 -192 -16 -192 WIRE -16 -112 -16 -192 WIRE -16 -112 -96 -112 WIRE 0 -112 -16 -112 WIRE 112 -112 80 -112 WIRE 448 -112 400 -112 WIRE -96 -96 -96 -112 WIRE 448 -96 448 -112 WIRE 112 -16 96 -16 WIRE 448 -16 448 -32 WIRE 448 -16 400 -16 WIRE 544 -16 448 -16 WIRE 704 -16 544 -16 WIRE 752 -16 704 -16 WIRE -96 0 -96 -16 WIRE 752 0 752 -16 WIRE 544 16 544 -16 WIRE -16 80 -16 -112 WIRE 0 80 -16 80 WIRE 112 80 80 80 WIRE 544 96 544 80 WIRE 752 96 752 80 WIRE 112 176 96 176 WIRE 448 176 448 -16 WIRE 448 176 400 176 WIRE -16 272 -16 80 WIRE 112 272 -16 272 WIRE 448 272 400 272 WIRE 704 352 704 -16 WIRE -16 368 -16 272 WIRE 112 368 -16 368 WIRE 416 368 416 -192 WIRE 416 368 400 368 WIRE 16 464 0 464 WIRE 112 464 80 464 WIRE 704 464 704 432 WIRE 704 464 400 464 WIRE 704 480 704 464 WIRE 16 560 0 560 WIRE 112 560 96 560 WIRE 512 560 400 560 WIRE 608 560 576 560 WIRE 704 576 704 560 FLAG -96 0 0 FLAG 96 -16 0 FLAG 96 176 0 FLAG -96 -112 IN FLAG 0 464 0 FLAG 0 560 0 FLAG 608 560 0 FLAG 448 272 0 FLAG 544 96 0 FLAG 704 576 0 FLAG 752 96 0 FLAG 752 -16 OUT SYMBOL PowerProducts\\LTC3124 256 224 R0 SYMATTR InstName U1 SYMBOL voltage -96 -112 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL ind -16 -96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 4.7µ SYMATTR SpiceLine Rser=20m SYMBOL ind -16 96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 4.7µ SYMATTR SpiceLine Rser=20m SYMBOL cap 80 448 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 4.7µ SYMBOL res 112 544 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 28K SYMBOL cap 512 576 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 WINDOW 39 -21 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value 680p SYMATTR SpiceLine Rser=84.5K Cpar=56p SYMBOL cap 432 -96 R0 SYMATTR InstName C3 SYMATTR Value .1µ SYMBOL cap 528 16 R0 WINDOW 123 35 61 Left 2 WINDOW 3 46 32 Left 2 SYMATTR Value2 x2 SYMATTR Value 22µ SYMATTR InstName C4 SYMATTR SpiceLine Rser=10m SYMBOL res 688 336 R0 SYMATTR InstName R2 SYMATTR Value 1.02Meg SYMBOL res 688 464 R0 SYMATTR InstName R3 SYMATTR Value 113K SYMBOL res 736 -16 R0 SYMATTR InstName Rload SYMATTR Value 8 TEXT 696 672 Left 2 !.tran 1.5m startup