Version 4 SHEET 1 2440 2180 WIRE 1440 1184 1328 1184 WIRE 1600 1184 1440 1184 WIRE 1696 1184 1600 1184 WIRE 1808 1184 1696 1184 WIRE 1328 1200 1328 1184 WIRE 1600 1200 1600 1184 WIRE 1440 1264 1440 1184 WIRE 1328 1296 1328 1280 WIRE 1600 1296 1600 1280 WIRE 1696 1296 1696 1184 WIRE 1808 1296 1808 1184 WIRE 1440 1376 1440 1344 WIRE 1536 1376 1440 1376 WIRE 1872 1376 1856 1376 WIRE 1984 1376 1952 1376 WIRE 2112 1376 1984 1376 WIRE 2208 1376 2112 1376 WIRE 1984 1392 1984 1376 WIRE 2112 1392 2112 1376 WIRE 2208 1392 2208 1376 WIRE 1360 1488 1344 1488 WIRE 1440 1488 1424 1488 WIRE 1536 1488 1520 1488 WIRE 1984 1488 1984 1472 WIRE 1984 1488 1856 1488 WIRE 2112 1488 2112 1456 WIRE 2208 1488 2208 1472 WIRE 1984 1504 1984 1488 WIRE 1440 1600 1424 1600 WIRE 1536 1600 1520 1600 WIRE 1872 1600 1856 1600 WIRE 1984 1600 1984 1584 WIRE 1632 1696 1632 1680 WIRE 1760 1696 1760 1680 FLAG 1760 1696 0 FLAG 1632 1696 0 FLAG 1328 1296 0 FLAG 1424 1600 0 FLAG 2208 1488 0 FLAG 1984 1600 0 FLAG 2112 1488 0 FLAG 1344 1488 0 FLAG 2208 1376 OUT FLAG 1872 1600 0 FLAG 1328 1184 IN SYMBOL ind 1856 1392 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 2.2µ SYMBOL RES 1968 1376 R0 SYMATTR InstName R1 SYMATTR Value 887K SYMBOL VOLTAGE 1328 1184 R0 WINDOW 3 27 94 Left 2 SYMATTR Value 5 SYMATTR InstName V1 SYMBOL res 1968 1488 R0 SYMATTR InstName R2 SYMATTR Value 412K SYMBOL res 1536 1584 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 324K SYMBOL res 1536 1472 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 13K SYMBOL cap 2096 1392 R0 SYMATTR InstName C1 SYMATTR Value 22µ SYMBOL res 2192 1376 R0 SYMATTR InstName Rload SYMATTR Value 20 SYMBOL cap 1424 1472 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 1000p SYMBOL res 1424 1248 R0 SYMATTR InstName R6 SYMATTR Value 10K SYMBOL res 1584 1184 R0 SYMATTR InstName R7 SYMATTR Value 10K SYMBOL PowerProducts\\LTC3412A 1696 1488 R0 SYMATTR InstName U1 TEXT 2048 1632 Left 2 !.tran 500u startup