Version 4
SHEET 1 2768 1444
WIRE 2016 784 2000 784
WIRE 2128 784 2096 784
WIRE 2208 784 2192 784
WIRE 1824 880 1616 880
WIRE 1872 880 1824 880
WIRE 2000 880 2000 784
WIRE 2000 880 1952 880
WIRE 2080 880 2000 880
WIRE 2208 880 2208 784
WIRE 2208 880 2144 880
WIRE 2320 880 2208 880
WIRE 2432 880 2320 880
WIRE 1616 896 1616 880
WIRE 2320 896 2320 880
WIRE 2432 896 2432 880
WIRE 1824 928 1824 880
WIRE 2208 976 2208 880
WIRE 1616 992 1616 976
WIRE 2000 992 2000 880
WIRE 2000 992 1968 992
WIRE 2320 992 2320 960
WIRE 2432 992 2432 976
WIRE 1680 1072 1648 1072
WIRE 2208 1072 2208 1056
WIRE 2208 1072 1968 1072
WIRE 2208 1088 2208 1072
WIRE 1984 1152 1968 1152
WIRE 2208 1184 2208 1168
WIRE 1744 1232 1744 1216
WIRE 1904 1232 1904 1216
WIRE 1904 1328 1904 1312
WIRE 1904 1408 1904 1392
FLAG 2432 880 OUT
FLAG 2208 1184 0
FLAG 2320 992 0
FLAG 2432 992 0
FLAG 1904 1408 0
FLAG 1744 1232 0
FLAG 1616 992 0
FLAG 1616 880 IN
SYMBOL IND 1856 896 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 6.8µ
SYMATTR SpiceLine Rser=0.072
SYMBOL schottky 2080 896 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value MBR745
SYMBOL RES 2000 800 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL RES 2192 960 R0
SYMATTR InstName R2
SYMATTR Value 53.6K
SYMBOL RES 2192 1072 R0
SYMATTR InstName R3
SYMATTR Value 6.19K
SYMBOL RES 1888 1216 R0
SYMATTR InstName R4
SYMATTR Value 470
SYMBOL CAP 2128 800 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 1000p
SYMATTR SpiceLine Rser=0.04
SYMBOL polcap 2304 896 R0
SYMATTR InstName C2
SYMATTR Value 180µ
SYMATTR SpiceLine Rser=0.05
SYMBOL CAP 1888 1392 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C3
SYMATTR Value .1µ
SYMBOL VOLTAGE 1616 880 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL PowerProducts\\LT1370 1824 1072 R0
SYMATTR InstName U1
SYMBOL RES 2416 880 R0
SYMATTR InstName Rload
SYMATTR Value 10
TEXT 2040 1328 Left 2 !.tran 5m startup