127 lines
2.7 KiB
Plaintext
127 lines
2.7 KiB
Plaintext
Version 4
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SHEET 1 2760 680
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WIRE 1456 -128 1360 -128
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WIRE 1856 -128 1456 -128
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WIRE 2032 -128 1856 -128
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WIRE 2144 -128 2112 -128
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WIRE 2192 -128 2144 -128
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WIRE 2288 -128 2256 -128
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WIRE 2400 -128 2288 -128
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WIRE 2512 -128 2400 -128
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WIRE 1360 -112 1360 -128
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WIRE 1456 -112 1456 -128
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WIRE 2400 -112 2400 -128
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WIRE 2512 -112 2512 -128
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WIRE 1856 -80 1856 -128
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WIRE 1360 -16 1360 -32
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WIRE 1456 -16 1456 -32
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WIRE 1696 -16 1456 -16
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WIRE 2032 -16 2016 -16
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WIRE 2400 -16 2400 -48
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WIRE 2512 -16 2512 -32
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WIRE 1456 0 1456 -16
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WIRE 2144 0 2144 -128
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WIRE 1600 80 1568 80
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WIRE 1696 80 1664 80
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WIRE 2096 80 2016 80
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WIRE 1456 96 1456 80
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WIRE 2144 112 2144 96
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WIRE 2144 112 2080 112
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WIRE 2144 128 2144 112
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WIRE 2288 144 2288 -128
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WIRE 1600 176 1568 176
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WIRE 1696 176 1680 176
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WIRE 2080 176 2080 112
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WIRE 2080 176 2016 176
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WIRE 2144 224 2144 208
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WIRE 1520 272 1504 272
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WIRE 1600 272 1584 272
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WIRE 1696 272 1680 272
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WIRE 2288 272 2288 224
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WIRE 2288 272 2016 272
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WIRE 2288 288 2288 272
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WIRE 1856 352 1856 336
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WIRE 2288 384 2288 368
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FLAG 1568 176 0
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FLAG 2288 384 0
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FLAG 1856 352 0
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FLAG 2400 -16 0
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FLAG 1504 272 0
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FLAG 2512 -16 0
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FLAG 1360 -16 0
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FLAG 1568 80 0
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FLAG 2096 -16 0
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FLAG 2512 -128 OUT
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FLAG 1360 -128 IN
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FLAG 1456 96 0
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FLAG 2144 224 0
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SYMBOL PowerProducts\\LT3757 1856 128 R0
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SYMATTR InstName U1
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SYMBOL NMOS 2096 0 R0
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SYMATTR InstName Q1
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SYMATTR Value FDS6680A
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SYMBOL RES 1696 192 M270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R1
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SYMATTR Value 41.2K
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SYMBOL res 2272 272 R0
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SYMATTR InstName R2
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SYMATTR Value 16.2K
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SYMBOL res 2272 128 R0
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SYMATTR InstName R3
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SYMATTR Value 226K
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SYMBOL ind 2016 -112 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 10ľ
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SYMBOL schottky 2192 -112 R270
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WINDOW 0 32 32 VTop 2
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WINDOW 3 0 32 VBottom 2
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SYMATTR InstName D1
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SYMATTR Value MBR735
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SYMBOL polcap 2384 -112 R0
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WINDOW 40 27 64 Left 2
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WINDOW 3 40 36 Left 2
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SYMATTR SpiceLine2 x2
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SYMATTR Value 47ľ
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SYMATTR InstName C1
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SYMATTR SpiceLine Rser=.1
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SYMBOL res 1696 288 M270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R4
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SYMATTR Value 22K
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SYMBOL cap 1584 288 M270
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WINDOW 0 32 32 VTop 2
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WINDOW 3 0 32 VBottom 2
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SYMATTR InstName C2
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SYMATTR Value 6800p
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SYMBOL VOLTAGE 1360 -128 R0
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SYMATTR InstName V1
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SYMATTR Value 12
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SYMBOL polcap 2032 -32 M90
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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 C3
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SYMATTR Value 4.7ľ
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SYMBOL cap 1664 64 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 C4
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SYMATTR Value .01ľ
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SYMBOL res 1440 -16 R0
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SYMATTR InstName R5
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SYMATTR Value 43.2K
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SYMBOL res 1440 -128 R0
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SYMATTR InstName R6
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SYMATTR Value 200K
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SYMBOL res 2496 -128 R0
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SYMATTR InstName Rload
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SYMATTR Value 12
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SYMBOL res 2128 112 R0
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SYMATTR InstName R7
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SYMATTR Value .01
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TEXT 2400 368 Left 2 !.tran 1.5m startup
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