Version 4
SHEET 1 1600 908
WIRE 544 32 112 32
WIRE 576 32 544 32
WIRE 672 32 656 32
WIRE 240 112 224 112
WIRE 544 112 544 32
WIRE 544 112 528 112
WIRE 240 176 -128 176
WIRE 544 176 528 176
WIRE 624 176 608 176
WIRE -128 192 -128 176
WIRE 112 192 112 32
WIRE 240 240 224 240
WIRE 544 240 528 240
WIRE -128 288 -128 272
WIRE 112 304 112 272
WIRE 112 304 0 304
WIRE 240 304 112 304
WIRE 544 304 528 304
WIRE 0 320 0 304
WIRE 112 336 112 304
WIRE 224 416 224 240
WIRE 368 416 224 416
WIRE 544 416 544 304
WIRE 544 416 432 416
WIRE 0 432 0 400
WIRE 112 432 112 400
FLAG 624 176 0
FLAG 544 240 0
FLAG 0 432 0
FLAG 112 432 0
FLAG -128 288 0
FLAG 224 112 0
FLAG 0 304 OUT
FLAG 672 32 0
FLAG -128 176 IN
SYMBOL voltage -128 176 R0
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL cap 432 400 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .1µ
SYMBOL cap 544 192 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value .1µ
SYMBOL cap 96 336 R0
SYMATTR InstName C3
SYMATTR Value 10µ
SYMBOL PowerProducts\\LTC1551LCS8 384 208 R0
SYMATTR InstName U1
SYMBOL res 96 176 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 672 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 5K
SYMBOL res -16 304 R0
SYMATTR InstName Rload
SYMATTR Value 1K
TEXT 584 336 Left 2 !.tran 1m