Version 4 SHEET 1 2652 1736 WIRE 1536 1264 1440 1264 WIRE 1648 1264 1536 1264 WIRE 1776 1264 1648 1264 WIRE 1904 1264 1776 1264 WIRE 1440 1280 1440 1264 WIRE 1904 1280 1904 1264 WIRE 1648 1296 1648 1264 WIRE 1776 1296 1776 1264 WIRE 1440 1376 1440 1360 WIRE 1536 1376 1536 1264 WIRE 1552 1376 1536 1376 WIRE 1968 1376 1872 1376 WIRE 2080 1376 2048 1376 WIRE 2176 1376 2080 1376 WIRE 2256 1376 2176 1376 WIRE 2336 1376 2256 1376 WIRE 2080 1392 2080 1376 WIRE 2176 1392 2176 1376 WIRE 2256 1392 2256 1376 WIRE 2336 1392 2336 1376 WIRE 1440 1456 1424 1456 WIRE 1552 1456 1504 1456 WIRE 1936 1456 1872 1456 WIRE 1936 1488 1936 1456 WIRE 2080 1488 2080 1472 WIRE 2080 1488 1936 1488 WIRE 2176 1488 2176 1456 WIRE 2176 1488 2080 1488 WIRE 2256 1488 2256 1456 WIRE 2336 1488 2336 1472 WIRE 2080 1504 2080 1488 WIRE 1552 1536 1456 1536 WIRE 1904 1536 1904 1360 WIRE 1904 1536 1872 1536 WIRE 1456 1552 1456 1536 WIRE 2080 1600 2080 1584 WIRE 1456 1648 1456 1632 WIRE 1648 1648 1648 1616 WIRE 1776 1648 1776 1616 FLAG 1776 1648 0 FLAG 1648 1648 0 FLAG 1440 1376 0 FLAG 1456 1648 0 FLAG 2336 1488 0 FLAG 2080 1600 0 FLAG 2256 1488 0 FLAG 1424 1456 0 FLAG 1440 1264 IN FLAG 2336 1376 OUT SYMBOL ind 1952 1392 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 2.2µ SYMBOL RES 2064 1376 R0 SYMATTR InstName R1 SYMATTR Value 887K SYMBOL VOLTAGE 1440 1264 R0 SYMATTR InstName V1 SYMATTR Value 4 SYMBOL res 2064 1488 R0 SYMATTR InstName R2 SYMATTR Value 412K SYMBOL res 1440 1536 R0 SYMATTR InstName R3 SYMATTR Value 549K SYMBOL cap 2240 1392 R0 SYMATTR InstName C1 SYMATTR Value 22µ SYMBOL cap 1504 1440 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 WINDOW 39 60 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 680p SYMATTR SpiceLine Rser=12.1K SYMBOL res 1888 1264 R0 SYMATTR InstName R4 SYMATTR Value 10K SYMBOL PowerProducts\\LTC3411A 1712 1456 R0 SYMATTR InstName U1 SYMBOL cap 2160 1392 R0 SYMATTR InstName C3 SYMATTR Value 22p SYMBOL res 2320 1376 R0 SYMATTR InstName Rload SYMATTR Value 2 TEXT 2216 1600 Left 2 !.tran 1.5m startup