Version 4
SHEET 1 2460 1624
WIRE 1568 1216 1472 1216
WIRE 1680 1216 1568 1216
WIRE 1728 1216 1680 1216
WIRE 1840 1216 1808 1216
WIRE 1888 1216 1840 1216
WIRE 2016 1216 1952 1216
WIRE 2080 1216 2016 1216
WIRE 1472 1232 1472 1216
WIRE 2016 1232 2016 1216
WIRE 1680 1280 1680 1216
WIRE 1840 1280 1840 1216
WIRE 2016 1312 2016 1296
WIRE 1472 1328 1472 1312
WIRE 2080 1328 2080 1216
WIRE 1568 1360 1568 1216
WIRE 1600 1360 1568 1360
WIRE 1504 1488 1488 1488
WIRE 1600 1488 1584 1488
WIRE 2080 1488 2080 1392
WIRE 2080 1488 1920 1488
WIRE 1760 1584 1760 1568
FLAG 1760 1584 0
FLAG 1488 1488 0
FLAG 1472 1328 0
FLAG 2016 1312 0
FLAG 1472 1216 IN
SYMBOL RES 1600 1472 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1.5K
SYMBOL ind 1712 1232 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 6µ
SYMBOL VOLTAGE 1472 1216 R0
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL schottky 1888 1232 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D5
SYMATTR Value MBR0540
SYMBOL cap 2000 1232 R0
SYMATTR InstName C1
SYMATTR Value 1µ
SYMBOL POWERPRODUCTS\\LT1932 1760 1424 R0
SYMATTR InstName U1
SYMBOL LED 2064 1328 R0
WINDOW 0 27 6 Left 2
WINDOW 3 24 67 Left 2
WINDOW 123 24 95 Left 2
SYMATTR InstName D1
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMATTR Value2 N=4
TEXT 2128 1528 Left 2 !.tran 500u startup