Version 4
SHEET 1 2080 1544
WIRE 1296 1088 1264 1088
WIRE 1408 1088 1376 1088
WIRE 1440 1088 1408 1088
WIRE 1536 1088 1504 1088
WIRE 1600 1088 1536 1088
WIRE 1712 1088 1600 1088
WIRE 1712 1104 1712 1088
WIRE 992 1120 912 1120
WIRE 1104 1120 992 1120
WIRE 1600 1120 1600 1088
WIRE 912 1136 912 1120
WIRE 1104 1136 1104 1120
WIRE 1264 1136 1264 1088
WIRE 1408 1200 1408 1088
WIRE 1408 1200 1360 1200
WIRE 1600 1200 1600 1184
WIRE 1712 1200 1712 1184
WIRE 992 1216 992 1120
WIRE 1008 1216 992 1216
WIRE 1536 1216 1536 1088
WIRE 912 1232 912 1216
WIRE 1376 1264 1360 1264
WIRE 1008 1312 992 1312
WIRE 1536 1328 1536 1296
WIRE 1536 1328 1360 1328
WIRE 1536 1344 1536 1328
WIRE 1184 1408 1184 1392
WIRE 1536 1440 1536 1424
FLAG 1536 1440 0
FLAG 1184 1408 0
FLAG 912 1232 0
FLAG 1712 1200 0
FLAG 1600 1200 0
FLAG 1712 1088 OUT
FLAG 912 1120 IN
SYMBOL ind 1280 1104 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 33µ
SYMBOL VOLTAGE 912 1120 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL RES 1520 1200 R0
SYMATTR InstName R1
SYMATTR Value 204K
SYMBOL res 1520 1328 R0
SYMATTR InstName R2
SYMATTR Value 127K
SYMBOL polcap 1584 1120 R0
SYMATTR InstName C1
SYMATTR Value 220µ
SYMATTR SpiceLine Rser=0.05
SYMBOL schottky 1440 1104 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL POWERPRODUCTS\\LT1501 1184 1264 R0
SYMATTR InstName U1
SYMBOL res 1696 1088 R0
SYMATTR InstName Rload
SYMATTR Value 20
TEXT 1688 1416 Left 2 !.tran 2m startup