Version 4 SHEET 1 2592 1680 WIRE 1920 1040 1840 1040 WIRE 2064 1040 1984 1040 WIRE 1744 1136 1632 1136 WIRE 1840 1136 1840 1040 WIRE 1840 1136 1744 1136 WIRE 1856 1136 1840 1136 WIRE 1952 1136 1936 1136 WIRE 1984 1136 1952 1136 WIRE 2064 1136 2064 1040 WIRE 2064 1136 2048 1136 WIRE 1632 1152 1632 1136 WIRE 1840 1200 1840 1136 WIRE 1952 1200 1952 1136 WIRE 2064 1200 2064 1136 WIRE 1632 1248 1632 1232 WIRE 1744 1296 1744 1136 WIRE 1792 1296 1744 1296 WIRE 2176 1296 2112 1296 WIRE 2288 1296 2176 1296 WIRE 2400 1296 2288 1296 WIRE 2176 1312 2176 1296 WIRE 2288 1312 2288 1296 WIRE 2400 1312 2400 1296 WIRE 2288 1408 2288 1376 WIRE 2400 1408 2400 1392 WIRE 1616 1424 1584 1424 WIRE 1728 1424 1696 1424 WIRE 1792 1424 1728 1424 WIRE 2176 1424 2176 1392 WIRE 2176 1424 2112 1424 WIRE 1584 1456 1584 1424 WIRE 1728 1456 1728 1424 WIRE 2176 1456 2176 1424 WIRE 1584 1552 1584 1520 WIRE 1728 1552 1728 1520 WIRE 1952 1552 1952 1520 WIRE 2176 1552 2176 1536 FLAG 2176 1552 0 FLAG 1952 1552 0 FLAG 1584 1552 0 FLAG 1728 1552 0 FLAG 1632 1248 0 FLAG 2288 1408 0 FLAG 2400 1408 0 FLAG 2400 1296 OUT FLAG 1632 1136 IN SYMBOL ind 1840 1152 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 10µ SYMATTR SpiceLine Rpar=1K SYMBOL polcap 1984 1120 M90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL RES 2160 1296 R0 SYMATTR InstName R1 SYMATTR Value 768K SYMBOL POWERPRODUCTS\\LT1306 1952 1360 R0 SYMATTR InstName U1 SYMBOL RES 2160 1440 R0 SYMATTR InstName R2 SYMATTR Value 249K SYMBOL RES 1712 1408 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 118K SYMBOL cap 1568 1456 R0 SYMATTR InstName C2 SYMATTR Value 680p SYMBOL cap 1712 1456 R0 SYMATTR InstName C3 SYMATTR Value 68p SYMBOL VOLTAGE 1632 1136 R0 SYMATTR InstName V1 SYMATTR Value 3 SYMBOL polcap 2272 1312 R0 SYMATTR InstName C4 SYMATTR Value 220µ SYMBOL schottky 1920 1056 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value MBR0530L SYMBOL RES 2384 1296 R0 SYMATTR InstName Rload SYMATTR Value 15 TEXT 2296 1520 Left 2 !.tran 1.5m startup