Version 4
SHEET 1 2512 1432
WIRE 1472 896 1296 896
WIRE 1600 896 1472 896
WIRE 1648 896 1600 896
WIRE 1776 896 1728 896
WIRE 1824 896 1776 896
WIRE 1936 896 1888 896
WIRE 2000 896 1936 896
WIRE 1296 912 1296 896
WIRE 2000 912 2000 896
WIRE 1472 960 1472 896
WIRE 1600 960 1600 896
WIRE 1296 1008 1296 992
WIRE 2000 1008 2000 992
WIRE 1392 1024 1376 1024
WIRE 1776 1024 1776 896
WIRE 1776 1024 1680 1024
WIRE 1936 1104 1936 896
WIRE 1936 1104 1680 1104
WIRE 1936 1120 1936 1104
WIRE 1392 1184 1376 1184
WIRE 1696 1184 1680 1184
WIRE 1936 1200 1936 1184
WIRE 1536 1264 1536 1248
FLAG 1536 1264 0
FLAG 1696 1184 0
FLAG 1296 1008 0
FLAG 2000 1008 0
FLAG 1936 1200 0
FLAG 2000 896 OUT
FLAG 1296 896 IN
SYMBOL IND 1632 912 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 22µ
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 1824 912 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 1920 1120 R0
SYMATTR InstName C2
SYMATTR Value 33µ
SYMATTR SpiceLine Rser=0.02
SYMBOL VOLTAGE 1296 896 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL PowerProducts\\LT1111-12 1536 1104 R0
SYMATTR InstName U1
SYMBOL res 1984 896 R0
SYMATTR InstName Rload
SYMATTR Value 100
TEXT 1704 1240 Left 2 !.tran 1.5m startup