Version 4
SHEET 1 4148 2084
WIRE 2928 720 1920 720
WIRE 2336 768 2176 768
WIRE 2496 768 2336 768
WIRE 2656 768 2496 768
WIRE 2928 768 2928 720
WIRE 2176 784 2176 768
WIRE 2496 800 2496 768
WIRE 2656 800 2656 768
WIRE 2336 848 2336 768
WIRE 2368 848 2336 848
WIRE 2800 848 2784 848
WIRE 2896 848 2880 848
WIRE 2176 880 2176 864
WIRE 2304 912 1968 912
WIRE 2368 912 2304 912
WIRE 2816 912 2784 912
WIRE 2928 912 2928 832
WIRE 2928 912 2816 912
WIRE 1968 944 1968 912
WIRE 2160 944 2080 944
WIRE 2272 944 2160 944
WIRE 2912 944 2880 944
WIRE 3056 944 2912 944
WIRE 2160 960 2160 944
WIRE 2912 960 2912 944
WIRE 3056 960 3056 944
WIRE 2080 976 2080 944
WIRE 2272 976 2272 944
WIRE 2304 976 2272 976
WIRE 2368 976 2304 976
WIRE 2816 976 2784 976
WIRE 2880 976 2880 944
WIRE 2880 976 2816 976
WIRE 2160 1040 2160 1024
WIRE 2368 1040 2272 1040
WIRE 2880 1040 2784 1040
WIRE 2912 1040 2912 1024
WIRE 1856 1056 1744 1056
WIRE 1920 1056 1920 720
WIRE 1920 1056 1856 1056
WIRE 1968 1056 1968 1008
WIRE 1968 1056 1920 1056
WIRE 2048 1056 1968 1056
WIRE 3136 1056 3104 1056
WIRE 3232 1056 3136 1056
WIRE 3280 1056 3232 1056
WIRE 3376 1056 3280 1056
WIRE 1744 1072 1744 1056
WIRE 1968 1072 1968 1056
WIRE 2080 1072 2080 1056
WIRE 2272 1072 2272 1040
WIRE 2272 1072 2080 1072
WIRE 2880 1072 2880 1040
WIRE 3056 1072 3056 1040
WIRE 3056 1072 2880 1072
WIRE 3136 1072 3136 1056
WIRE 3280 1072 3280 1056
WIRE 3376 1072 3376 1056
WIRE 1856 1088 1856 1056
WIRE 2048 1104 2048 1056
WIRE 2368 1104 2048 1104
WIRE 3104 1104 3104 1056
WIRE 3104 1104 2784 1104
WIRE 1744 1168 1744 1152
WIRE 1856 1168 1856 1152
WIRE 1968 1168 1968 1152
WIRE 2368 1168 1968 1168
WIRE 3136 1168 3136 1152
WIRE 3136 1168 2784 1168
WIRE 3280 1168 3280 1136
WIRE 3376 1168 3376 1152
WIRE 2256 1232 2240 1232
WIRE 2368 1232 2320 1232
WIRE 2816 1232 2784 1232
WIRE 2896 1232 2880 1232
WIRE 1968 1264 1968 1248
WIRE 3136 1264 3136 1248
WIRE 1920 1296 1920 1056
WIRE 2096 1296 1920 1296
WIRE 2368 1296 2176 1296
WIRE 2960 1296 2784 1296
WIRE 3232 1296 3232 1056
WIRE 3232 1296 3040 1296
WIRE 2368 1360 2336 1360
WIRE 2816 1360 2784 1360
WIRE 2880 1360 2816 1360
WIRE 2880 1376 2880 1360
WIRE 2576 1424 2576 1408
WIRE 2336 1456 2336 1360
WIRE 2816 1456 2816 1360
WIRE 2816 1456 2336 1456
WIRE 2880 1456 2880 1440
FLAG 2176 880 0
FLAG 2576 1424 0
FLAG 3136 1264 0
FLAG 2912 1040 0
FLAG 3280 1168 0
FLAG 3376 1168 0
FLAG 3376 1056 OUT1
FLAG 2896 1232 0
FLAG 2880 1456 0
FLAG 1968 1264 0
FLAG 2160 1040 0
FLAG 1856 1168 0
FLAG 1744 1168 0
FLAG 1744 1056 OUT2
FLAG 2240 1232 0
FLAG 2896 848 0
FLAG 2176 768 IN
SYMBOL VOLTAGE 2176 768 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap 2800 912 R0
WINDOW 0 28 15 Left 2
WINDOW 3 34 48 Left 2
SYMATTR InstName C1
SYMATTR Value .1µ
SYMBOL ind 3040 944 R0
SYMATTR InstName L1
SYMATTR Value 5µ
SYMBOL RES 3120 1056 R0
SYMATTR InstName R1
SYMATTR Value 12.5K
SYMBOL res 3120 1264 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL schottky 2896 1024 M180
WINDOW 0 35 59 Left 2
WINDOW 3 28 2 Left 2
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL diode 2912 768 R0
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL cap 3264 1072 R0
SYMATTR InstName C2
SYMATTR Value 20µ
SYMBOL res 2944 1312 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL cap 2864 1376 R0
SYMATTR InstName C3
SYMATTR Value .01µ
SYMBOL cap 2288 912 R0
WINDOW 0 30 14 Left 2
WINDOW 3 33 49 Left 2
SYMATTR InstName C4
SYMATTR Value .1µ
SYMBOL ind 2096 960 M0
WINDOW 0 -4 26 Right 2
WINDOW 3 -4 70 Right 2
SYMATTR InstName L2
SYMATTR Value 5µ
SYMBOL RES 1952 1056 R0
SYMATTR InstName R4
SYMATTR Value 31.5K
SYMBOL res 1952 1264 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL diode 1952 1008 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value 1N914
SYMBOL cap 1840 1088 R0
SYMATTR InstName C5
SYMATTR Value 10µ
SYMBOL res 2192 1312 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL PowerProducts\\LT3501 2576 1104 R0
SYMATTR InstName U1
SYMBOL res 2896 832 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL res 3360 1056 R0
SYMATTR InstName Rload1
SYMATTR Value .9
SYMBOL res 1728 1056 R0
SYMATTR InstName Rload2
SYMATTR Value 1.32
SYMBOL schottky 2144 1024 M180
WINDOW 0 35 59 Left 2
WINDOW 3 28 2 Left 2
SYMATTR InstName D4
SYMATTR Value MBRS340
SYMBOL cap 2880 1248 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 2 32 VBottom 2
WINDOW 39 -18 34 VBottom 2
SYMATTR InstName C6
SYMATTR Value 1000p
SYMATTR SpiceLine Rser=25K
SYMBOL cap 2320 1248 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 2 32 VBottom 2
WINDOW 39 -18 34 VBottom 2
SYMATTR InstName C7
SYMATTR Value 1000p
SYMATTR SpiceLine Rser=25K
TEXT 3016 1376 Left 2 !.tran 1.5m startup