Version 4 SHEET 1 880 680 WIRE -64 32 -80 32 WIRE 32 32 -64 32 WIRE 96 32 32 32 WIRE 608 32 576 32 WIRE 656 32 608 32 WIRE 720 32 656 32 WIRE 752 32 720 32 WIRE -80 64 -80 32 WIRE 752 64 752 32 WIRE 32 80 32 32 WIRE 96 80 32 80 WIRE 656 80 656 32 WIRE 608 128 608 32 WIRE 608 128 576 128 WIRE 32 176 32 80 WIRE 96 176 32 176 WIRE -80 192 -80 144 WIRE 656 192 656 144 WIRE 752 192 752 144 WIRE 32 224 32 176 WIRE 96 224 32 224 WIRE 336 304 336 256 FLAG 336 304 0 FLAG -80 192 0 FLAG 752 192 0 FLAG 656 192 0 FLAG -64 32 IN FLAG 720 32 OUT SYMBOL LTC4376 336 128 R0 SYMATTR InstName U1 SYMBOL voltage -80 48 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL cap 640 80 R0 SYMATTR InstName C1 SYMATTR Value 47n SYMBOL res 736 48 R0 SYMATTR InstName R1 SYMATTR Value 1.69 TEXT -80 312 Left 2 !.tran 0 10m 0 1u startup