Version 4 SHEET 1 2268 2180 WIRE 1680 1440 1536 1440 WIRE 2048 1440 1680 1440 WIRE 1536 1456 1536 1440 WIRE 2048 1472 2048 1440 WIRE 1680 1520 1680 1440 WIRE 1712 1520 1680 1520 WIRE 2016 1520 2000 1520 WIRE 1536 1552 1536 1536 WIRE 1712 1584 1648 1584 WIRE 2048 1584 2048 1552 WIRE 2048 1584 2000 1584 WIRE 1712 1648 1648 1648 WIRE 2064 1648 2000 1648 WIRE 2160 1648 2064 1648 WIRE 2064 1664 2064 1648 WIRE 2160 1664 2160 1648 WIRE 1712 1712 1696 1712 WIRE 2016 1712 2000 1712 WIRE 2064 1760 2064 1728 WIRE 2160 1760 2160 1744 FLAG 1536 1552 0 FLAG 1696 1712 0 FLAG 2064 1760 0 FLAG 2160 1760 0 FLAG 1536 1440 IN FLAG 2160 1648 OUT SYMBOL VOLTAGE 1536 1440 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL cap 1632 1584 R0 WINDOW 0 30 13 Left 2 WINDOW 3 32 46 Left 2 SYMATTR InstName C1 SYMATTR Value .1µ SYMBOL cap 2048 1664 R0 SYMATTR InstName C2 SYMATTR Value 3.3µ SYMBOL res 2032 1456 R0 SYMATTR InstName R1 SYMATTR Value 3.3K SYMBOL PowerProducts\\LTC1261LCS8-4 1856 1616 R0 SYMATTR InstName U1 SYMBOL RES 2144 1648 R0 SYMATTR InstName Rload SYMATTR Value 1K TEXT 2072 1824 Left 2 !.tran 1m