Version 4
SHEET 1 2388 1556
WIRE 1424 720 1264 720
WIRE 1488 720 1424 720
WIRE 1600 720 1488 720
WIRE 1776 720 1664 720
WIRE 1264 768 1264 720
WIRE 736 848 640 848
WIRE 1136 848 736 848
WIRE 640 864 640 848
WIRE 1488 864 1488 720
WIRE 1136 912 1024 912
WIRE 640 960 640 944
WIRE 816 976 784 976
WIRE 928 976 896 976
WIRE 1104 976 928 976
WIRE 1136 976 1104 976
WIRE 784 1008 784 976
WIRE 928 1008 928 976
WIRE 1024 1008 1024 912
WIRE 784 1104 784 1072
WIRE 928 1104 928 1072
WIRE 928 1104 784 1104
WIRE 1024 1104 1024 1072
WIRE 1024 1104 928 1104
WIRE 1264 1104 1264 1056
WIRE 1264 1104 1024 1104
WIRE 1488 1104 1488 928
WIRE 1488 1104 1264 1104
WIRE 1552 1104 1488 1104
WIRE 1664 1104 1632 1104
WIRE 1680 1104 1664 1104
WIRE 1776 1104 1776 720
WIRE 1776 1104 1760 1104
WIRE 1824 1104 1776 1104
WIRE 1952 1104 1824 1104
WIRE 1488 1120 1488 1104
WIRE 1824 1120 1824 1104
WIRE 1952 1120 1952 1104
WIRE 1104 1152 1104 976
WIRE 1152 1152 1104 1152
WIRE 1424 1152 1424 720
WIRE 1424 1152 1376 1152
WIRE 1152 1200 1152 1152
WIRE 1264 1200 1264 1104
WIRE 1376 1200 1376 1152
WIRE 1488 1200 1488 1184
WIRE 1824 1216 1824 1184
WIRE 1952 1216 1952 1200
WIRE 736 1296 736 848
WIRE 1088 1296 736 1296
WIRE 1664 1296 1664 1104
WIRE 1664 1296 1440 1296
WIRE 1088 1392 1056 1392
WIRE 1776 1392 1776 1104
WIRE 1776 1392 1440 1392
WIRE 1264 1504 1264 1488
FLAG 640 960 0
FLAG 1824 1216 0
FLAG 1488 1200 0
FLAG 1264 1504 0
FLAG 1056 1392 0
FLAG 1952 1216 0
FLAG 1952 1104 OUT
FLAG 640 848 IN
SYMBOL cap 1008 1008 R0
SYMATTR InstName C1
SYMATTR Value .02µ
SYMBOL cap 912 1008 R0
SYMATTR InstName C2
SYMATTR Value .03µ
SYMBOL cap 768 1008 R0
SYMATTR InstName C3
SYMATTR Value .1µ
SYMBOL RES 912 960 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 680
SYMBOL polcap 1472 864 R0
SYMATTR InstName C4
SYMATTR Value 10µ
SYMBOL ind 1536 1120 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 50µ
SYMATTR SpiceLine Rpar=2K
SYMBOL res 1664 1120 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 13m
SYMBOL VOLTAGE 640 848 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL polcap 1808 1120 R0
SYMATTR InstName C5
SYMATTR Value 390µ
SYMBOL schottky 1472 1184 M180
WINDOW 0 28 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL diode 1664 704 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL PowerProducts\\LT1432 1264 1344 R0
SYMATTR InstName U1
SYMBOL PowerProducts\\LT1271 1264 912 M0
SYMATTR InstName U2
SYMBOL res 1936 1104 R0
SYMATTR InstName Rload
SYMATTR Value 5
TEXT 1496 1440 Left 2 !.tran 3m startup