Version 4 SHEET 1 1060 868 WIRE 192 48 16 48 WIRE 272 48 192 48 WIRE 352 48 272 48 WIRE 432 48 352 48 WIRE 16 64 16 48 WIRE 272 64 272 48 WIRE 352 64 352 48 WIRE 432 64 432 48 WIRE 192 128 192 48 WIRE 208 128 192 128 WIRE 16 160 16 144 WIRE -112 224 -256 224 WIRE -32 224 -112 224 WIRE 48 224 -32 224 WIRE 96 224 48 224 WIRE 208 224 176 224 WIRE 512 224 496 224 WIRE 624 224 592 224 WIRE 736 224 624 224 WIRE 816 224 736 224 WIRE 912 224 816 224 WIRE -256 240 -256 224 WIRE -112 240 -112 224 WIRE -32 240 -32 224 WIRE 48 240 48 224 WIRE 624 240 624 224 WIRE 736 240 736 224 WIRE 816 240 816 224 WIRE 912 240 912 224 WIRE -256 336 -256 320 WIRE -112 336 -112 304 WIRE -32 336 -32 304 WIRE 48 336 48 320 WIRE 48 336 -32 336 WIRE 208 336 48 336 WIRE 624 336 624 320 WIRE 624 336 496 336 WIRE 736 336 736 304 WIRE 736 336 624 336 WIRE 816 336 816 304 WIRE 912 336 912 320 WIRE 48 352 48 336 WIRE 624 352 624 336 WIRE 352 400 352 384 WIRE 48 448 48 432 WIRE 624 448 624 432 FLAG 16 160 0 FLAG 352 400 0 FLAG 816 336 0 FLAG 912 336 0 FLAG 912 224 OUT1 FLAG 624 448 0 FLAG -112 336 0 FLAG -256 336 0 FLAG -256 224 OUT2 FLAG 48 448 0 FLAG 16 48 IN SYMBOL VOLTAGE 16 48 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL polcap 800 240 R0 SYMATTR InstName C2 SYMATTR Value 10µ SYMBOL ind 496 240 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 2.2µ SYMBOL res 608 336 R0 SYMATTR InstName R1 SYMATTR Value 443.5K SYMBOL res 608 224 R0 SYMATTR InstName R2 SYMATTR Value 887K SYMBOL polcap -128 240 R0 SYMATTR InstName C1 SYMATTR Value 10µ SYMBOL ind 192 240 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 2.2µ SYMBOL res 32 336 R0 SYMATTR InstName R5 SYMATTR Value 280K SYMBOL res 32 224 R0 SYMATTR InstName R6 SYMATTR Value 887K SYMBOL cap -48 240 R0 SYMATTR InstName C3 SYMATTR Value 22p SYMBOL cap 720 240 R0 SYMATTR InstName C5 SYMATTR Value 22p SYMBOL PowerProducts\\LTC3407-4 352 224 R0 SYMATTR InstName U1 SYMBOL res 896 224 R0 SYMATTR InstName Rload1 SYMATTR Value 100 SYMBOL res -272 224 R0 SYMATTR InstName Rload2 SYMATTR Value 100 TEXT 744 424 Left 2 !.tran 250u startup