88 lines
1.9 KiB
Plaintext
88 lines
1.9 KiB
Plaintext
Version 4
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SHEET 1 3436 2244
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WIRE 1296 1120 992 1120
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WIRE 1504 1120 1456 1120
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WIRE 1568 1120 1504 1120
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WIRE 1696 1120 1648 1120
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WIRE 1824 1120 1696 1120
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WIRE 1920 1120 1824 1120
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WIRE 992 1136 992 1120
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WIRE 1296 1136 1296 1120
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WIRE 1696 1136 1696 1120
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WIRE 1824 1136 1824 1120
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WIRE 1920 1136 1920 1120
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WIRE 1504 1152 1504 1120
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WIRE 1456 1216 1456 1120
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WIRE 1456 1216 1424 1216
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WIRE 992 1232 992 1216
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WIRE 1168 1232 1136 1232
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WIRE 1504 1232 1504 1216
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WIRE 1824 1232 1824 1200
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WIRE 1920 1232 1920 1216
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WIRE 1696 1280 1696 1216
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WIRE 1696 1280 1424 1280
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WIRE 1696 1296 1696 1280
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WIRE 1072 1328 1056 1328
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WIRE 1168 1328 1152 1328
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WIRE 1440 1344 1424 1344
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WIRE 1536 1344 1504 1344
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WIRE 1632 1344 1616 1344
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WIRE 1696 1392 1696 1376
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WIRE 1296 1440 1296 1424
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FLAG 992 1232 0
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FLAG 1296 1440 0
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FLAG 1056 1328 0
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FLAG 1504 1232 0
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FLAG 1696 1392 0
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FLAG 1920 1232 0
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FLAG 1824 1232 0
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FLAG 1632 1344 0
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FLAG 1920 1120 OUT
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FLAG 992 1120 IN
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SYMBOL PowerProducts\\LT1076 1296 1280 R0
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SYMATTR InstName U1
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SYMBOL res 1168 1312 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R1
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SYMATTR Value 70K
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SYMBOL ind 1552 1136 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 5 56 VBottom 2
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SYMATTR InstName L1
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SYMATTR Value 75µ
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SYMBOL schottky 1488 1216 M180
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WINDOW 0 24 72 Left 2
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WINDOW 3 24 0 Left 2
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SYMATTR InstName D1
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SYMATTR Value MBRS340
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL voltage 992 1120 R0
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SYMATTR InstName V1
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SYMATTR Value 25
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SYMBOL res 1680 1120 R0
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SYMATTR InstName R2
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SYMATTR Value 2.74K
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SYMBOL res 1680 1280 R0
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SYMATTR InstName R3
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SYMATTR Value 2.21K
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SYMBOL cap 1504 1328 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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SYMATTR InstName C1
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SYMATTR Value .033µ
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SYMBOL cap 1808 1136 R0
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SYMATTR InstName C2
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SYMATTR Value 400µ
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SYMATTR SpiceLine Rser=.1
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SYMBOL res 1632 1328 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R4
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SYMATTR Value 1.5K
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SYMBOL res 1904 1120 R0
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SYMATTR InstName Rload
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SYMATTR Value 5
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TEXT 1480 1488 Left 2 !.tran 4m startup
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