Version 4
SHEET 1 2648 1864
WIRE 1536 1248 1424 1248
WIRE 1712 1248 1536 1248
WIRE 1424 1264 1424 1248
WIRE 1712 1280 1712 1248
WIRE 1536 1328 1536 1248
WIRE 1552 1328 1536 1328
WIRE 1920 1328 1872 1328
WIRE 2032 1328 2000 1328
WIRE 1424 1360 1424 1344
WIRE 1536 1424 1536 1328
WIRE 1552 1424 1536 1424
WIRE 1920 1424 1872 1424
WIRE 2032 1424 2032 1328
WIRE 2032 1424 2000 1424
WIRE 2096 1424 2032 1424
WIRE 2208 1424 2096 1424
WIRE 2096 1440 2096 1424
WIRE 2208 1440 2208 1424
WIRE 2032 1520 2032 1424
WIRE 2032 1520 1872 1520
WIRE 2096 1536 2096 1504
WIRE 2208 1536 2208 1520
WIRE 1392 1616 1376 1616
WIRE 1552 1616 1536 1616
WIRE 1888 1616 1872 1616
WIRE 1984 1616 1968 1616
WIRE 1648 1680 1648 1664
WIRE 1776 1680 1776 1664
FLAG 1776 1680 0
FLAG 1648 1680 0
FLAG 1424 1360 0
FLAG 2208 1536 0
FLAG 1488 1520 0
FLAG 2208 1424 OUT
FLAG 1424 1248 IN
FLAG 1376 1616 0
FLAG 2096 1536 0
FLAG 1984 1616 0
SYMBOL ind 1904 1440 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 100n
SYMATTR SpiceLine Rser=2m
SYMBOL VOLTAGE 1424 1248 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value 3.3
SYMATTR InstName V1
SYMBOL res 2192 1424 R0
SYMATTR InstName Rload
SYMATTR Value .1
SYMBOL cap 1552 1504 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 4.7n
SYMBOL cap 1456 1600 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 330p
SYMBOL res 1552 1600 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 17.5k
SYMBOL cap 2080 1440 R0
WINDOW 123 24 84 Left 2
SYMATTR Value2 x7
SYMATTR InstName C1
SYMATTR Value 47µ
SYMATTR SpiceLine Rser=5m
SYMBOL res 2016 1312 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 500k
SYMBOL res 1872 1632 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 274k
SYMBOL LTC3310-1 1712 1456 R0
SYMATTR InstName U1
TEXT 2056 1600 Left 2 !.tran .4m startup