Version 4 SHEET 1 1484 792 WIRE -32 -176 -32 -208 WIRE 64 -176 64 -208 WIRE 160 -176 160 -208 WIRE 256 -176 256 -208 WIRE 352 -176 352 -208 WIRE 448 -176 448 -208 WIRE -512 -112 -608 -112 WIRE -416 -112 -512 -112 WIRE -336 -112 -416 -112 WIRE -192 -112 -256 -112 WIRE 640 -112 608 -112 WIRE 976 -112 720 -112 WIRE -608 -80 -608 -112 WIRE -512 -80 -512 -112 WIRE -416 -80 -416 -112 WIRE 640 -16 608 -16 WIRE 736 -16 720 -16 WIRE -608 16 -608 0 WIRE -512 16 -512 0 WIRE -416 16 -416 -16 WIRE -272 80 -352 80 WIRE -192 80 -272 80 WIRE 736 80 736 -16 WIRE 736 80 608 80 WIRE -352 96 -352 80 WIRE -272 96 -272 80 WIRE -352 176 -352 160 WIRE -272 176 -272 160 WIRE -192 176 -272 176 WIRE 624 176 608 176 WIRE 720 176 624 176 WIRE 832 176 720 176 WIRE 976 176 976 -112 WIRE 976 176 832 176 WIRE 1072 176 976 176 WIRE 976 192 976 176 WIRE 1072 192 1072 176 WIRE 832 256 832 176 WIRE -304 272 -336 272 WIRE -192 272 -240 272 WIRE 624 272 624 176 WIRE 624 272 608 272 WIRE 720 272 720 176 WIRE 976 288 976 256 WIRE 1072 288 1072 272 WIRE -192 368 -272 368 WIRE 720 368 720 336 WIRE 720 368 608 368 WIRE 832 368 832 336 WIRE 832 368 720 368 WIRE 720 384 720 368 WIRE 832 384 832 368 WIRE -272 464 -272 448 WIRE -192 464 -272 464 WIRE 720 464 720 448 WIRE 832 480 832 464 WIRE -272 560 -272 464 WIRE -192 560 -272 560 WIRE 656 560 608 560 WIRE 752 560 720 560 WIRE -272 592 -272 560 WIRE -112 640 -112 624 WIRE 288 640 288 624 WIRE 288 640 -112 640 WIRE 368 640 368 624 WIRE 368 640 288 640 WIRE 448 640 448 624 WIRE 448 640 368 640 WIRE -32 656 -32 624 WIRE 48 656 48 624 WIRE 128 656 128 624 WIRE 208 656 208 624 WIRE 544 656 544 624 WIRE -112 672 -112 640 WIRE -272 688 -272 656 WIRE 544 752 544 720 WIRE -112 768 -112 752 FLAG 208 656 0 FLAG -608 16 0 FLAG -512 16 0 FLAG -416 16 0 FLAG -352 176 0 FLAG -336 272 0 FLAG 752 560 0 FLAG 128 656 0 FLAG 48 656 0 FLAG -32 656 0 FLAG -32 -208 0 FLAG 64 -208 0 FLAG 352 -208 0 FLAG 720 464 0 FLAG 976 288 0 FLAG 1072 288 0 FLAG -112 768 0 FLAG 832 480 0 FLAG 544 752 0 FLAG 256 -208 0 FLAG 160 -208 0 FLAG 448 -208 0 FLAG -272 688 0 SYMBOL current -608 0 M180 WINDOW 0 24 80 Left 2 WINDOW 3 24 0 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName I1 SYMATTR Value 4m SYMBOL res -352 -96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 10 SYMBOL res -528 -96 R0 SYMATTR InstName R2 SYMATTR Value 5K SYMBOL diode -432 -80 R0 SYMATTR InstName D1 SYMATTR Value SOLA SYMBOL cap -368 96 R0 SYMATTR InstName C1 SYMATTR Value 22µ SYMBOL cap -288 96 R0 SYMATTR InstName C2 SYMATTR Value 1µ SYMBOL cap -240 256 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C3 SYMATTR Value 4.7µ SYMBOL cap 656 576 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C4 SYMATTR Value .1µ SYMBOL ind 624 -96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 22µ SYMATTR SpiceLine Rser=50m SYMBOL ind 624 0 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 22µ SYMATTR SpiceLine Rser=50m SYMBOL cap 960 192 R0 SYMATTR InstName C5 SYMATTR Value 4.7µ SYMATTR SpiceLine Rser=10m SYMBOL cap 704 272 R0 WINDOW 123 24 77 Left 2 SYMATTR Value 10m SYMATTR InstName C6 SYMBOL cap 704 384 R0 WINDOW 123 24 77 Left 2 SYMATTR Value 10m SYMATTR InstName C7 SYMBOL res 1056 176 R0 SYMATTR InstName R3 SYMATTR Value 1K SYMBOL voltage -112 656 R0 SYMATTR InstName V2 SYMATTR Value 5 SYMBOL current 832 336 M180 WINDOW 0 24 80 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName I2 SYMATTR Value pwl(0 0 20u 430 40u 0) SYMBOL current 832 464 M180 WINDOW 0 24 80 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName I3 SYMATTR Value pwl(0 0 20u 430 40u 0) SYMBOL PowerProducts\\LTC3331 208 224 R0 SYMATTR InstName U1 SYMBOL res -288 352 R0 SYMATTR InstName R4 SYMATTR Value 10K SYMBOL cap 528 656 R0 WINDOW 123 24 84 Left 2 SYMATTR Value2 ic=3.4 SYMATTR InstName C8 SYMATTR Value 1m SYMBOL cap -288 592 R0 SYMATTR InstName C9 SYMATTR Value 4.7µ TEXT -24 776 Left 2 !.model SOLA D(Ron=.5K Roff=1G Vfwd=4 epsilon=1.2) TEXT 912 632 Left 2 !.tran 1 startup