Version 4 SHEET 1 936 680 WIRE 96 160 -32 160 WIRE 128 160 96 160 WIRE 496 160 384 160 WIRE 608 160 496 160 WIRE 720 160 608 160 WIRE -32 176 -32 160 WIRE 608 176 608 160 WIRE 720 176 720 160 WIRE 96 240 96 160 WIRE 128 240 96 240 WIRE 496 240 384 240 WIRE -32 272 -32 256 WIRE 608 272 608 240 WIRE 720 272 720 256 WIRE 48 320 32 320 WIRE 128 320 112 320 WIRE 416 320 384 320 WIRE 128 400 96 400 WIRE 416 400 416 384 WIRE 416 400 384 400 FLAG -32 272 0 FLAG 96 400 0 FLAG 32 320 0 FLAG 608 272 0 FLAG 720 272 0 FLAG 720 160 OUT FLAG -32 160 IN SYMBOL cap 400 320 R0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL res 480 144 R0 SYMATTR InstName R1 SYMATTR Value 100K SYMBOL cap 112 304 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value .001µ SYMBOL cap 592 176 R0 SYMATTR InstName C3 SYMATTR Value 10µ SYMBOL voltage -32 160 R0 SYMATTR InstName V1 SYMATTR Value 3 SYMBOL res 704 160 R0 SYMATTR InstName Rload SYMATTR Value 30 SYMBOL PowerProducts\\LTC1751-3.3 256 288 R0 SYMATTR InstName U1 TEXT 520 360 Left 2 !.tran 1m startup