Version 4
SHEET 1 2648 1864
WIRE 1536 1248 1376 1248
WIRE 1712 1248 1536 1248
WIRE 1376 1264 1376 1248
WIRE 1712 1280 1712 1248
WIRE 1536 1328 1536 1248
WIRE 1552 1328 1536 1328
WIRE 1904 1328 1872 1328
WIRE 2016 1328 1984 1328
WIRE 1376 1360 1376 1344
WIRE 1536 1424 1536 1328
WIRE 1552 1424 1536 1424
WIRE 1904 1424 1872 1424
WIRE 2016 1424 2016 1328
WIRE 2016 1424 1984 1424
WIRE 2096 1424 2016 1424
WIRE 2208 1424 2096 1424
WIRE 2096 1440 2096 1424
WIRE 2208 1440 2208 1424
WIRE 1472 1520 1456 1520
WIRE 1552 1520 1536 1520
WIRE 2016 1520 2016 1424
WIRE 2016 1520 1872 1520
WIRE 2096 1536 2096 1504
WIRE 2208 1536 2208 1520
WIRE 1424 1616 1360 1616
WIRE 1552 1616 1504 1616
WIRE 1904 1616 1872 1616
WIRE 1360 1632 1360 1616
WIRE 1904 1632 1904 1616
WIRE 1648 1680 1648 1664
WIRE 1776 1680 1776 1664
WIRE 1360 1712 1360 1696
WIRE 1904 1728 1904 1712
FLAG 1776 1680 0
FLAG 1648 1680 0
FLAG 1376 1360 0
FLAG 2208 1536 0
FLAG 1456 1520 0
FLAG 2208 1424 OUT
FLAG 1376 1248 IN
FLAG 1360 1712 0
FLAG 2096 1536 0
FLAG 1904 1728 0
SYMBOL ind 1888 1440 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 80n
SYMATTR SpiceLine Rser=2m
SYMBOL VOLTAGE 1376 1248 R0
SYMATTR Value 3.3
SYMATTR InstName V1
SYMBOL res 2192 1424 R0
SYMATTR InstName Rload
SYMATTR Value 0.142
SYMBOL cap 1536 1504 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 3.3n
SYMBOL cap 1344 1632 R0
SYMATTR InstName C3
SYMATTR Value 330p
SYMBOL res 1520 1600 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 4.99k
SYMBOL cap 2080 1440 R0
WINDOW 123 24 84 Left 2
SYMATTR Value2 x2
SYMATTR InstName C1
SYMATTR Value 47µ
SYMBOL res 2000 1312 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 500K
SYMBOL res 1888 1616 R0
SYMATTR InstName R5
SYMATTR Value 274K
SYMBOL LTC3311-0.85 1712 1456 R0
SYMATTR InstName U1
TEXT 2048 1616 Left 2 !.tran .4m startup