125 lines
2.5 KiB
Plaintext
125 lines
2.5 KiB
Plaintext
Version 4
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SHEET 1 2184 704
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WIRE 144 -16 -80 -16
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WIRE 352 -16 144 -16
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WIRE 464 -16 400 -16
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WIRE 560 -16 528 -16
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WIRE 608 -16 560 -16
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WIRE 704 -16 608 -16
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WIRE -80 0 -80 -16
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WIRE 144 0 144 -16
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WIRE 608 0 608 -16
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WIRE 704 0 704 -16
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WIRE 352 16 352 -16
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WIRE 400 16 400 -16
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WIRE -80 96 -80 80
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WIRE 64 96 48 96
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WIRE 144 96 144 80
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WIRE 144 96 128 96
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WIRE 608 96 608 64
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WIRE 704 96 704 80
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WIRE 352 112 352 96
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WIRE 560 112 560 -16
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WIRE 400 128 400 96
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WIRE 144 144 144 96
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WIRE 304 192 272 192
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WIRE -160 256 -176 256
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WIRE -80 256 -96 256
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WIRE 16 256 0 256
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WIRE 352 256 352 208
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WIRE 352 256 272 256
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WIRE 560 256 560 192
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WIRE 560 256 480 256
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WIRE 352 272 352 256
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WIRE 560 272 560 256
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WIRE 304 320 272 320
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WIRE 352 368 352 352
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WIRE 560 368 560 352
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WIRE 144 384 144 368
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WIRE 304 400 304 320
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WIRE 480 400 480 256
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WIRE 480 400 304 400
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FLAG 144 384 0
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FLAG 352 368 0
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FLAG -80 96 0
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FLAG 400 128 0
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FLAG 608 96 0
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FLAG 704 96 0
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FLAG -176 256 0
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FLAG 704 -16 OUT
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FLAG 560 368 0
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FLAG 48 96 0
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FLAG -80 -16 IN
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SYMBOL PowerProducts\\LTC3803 144 256 R0
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SYMATTR InstName U1
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SYMBOL ind2 336 0 R0
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WINDOW 0 -5 33 Right 2
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WINDOW 3 -2 77 Right 2
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SYMATTR InstName L1
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SYMATTR Value 76ľ
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SYMATTR Type ind
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SYMATTR SpiceLine Rser=.01 Cpar=1p
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SYMBOL ind2 416 112 R180
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WINDOW 0 -3 80 Right 2
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WINDOW 3 -3 37 Right 2
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SYMATTR InstName L2
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SYMATTR Value 1ľ
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SYMATTR Type ind
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SYMATTR SpiceLine Rser=1m Cpar=2p
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SYMBOL nmos 304 112 R0
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WINDOW 0 46 29 Left 2
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SYMATTR InstName Q1
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SYMATTR Value Si4848DY
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SYMBOL res 336 256 R0
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SYMATTR InstName R1
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SYMATTR Value 0.068
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SYMBOL res 128 -16 R0
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SYMATTR InstName R2
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SYMATTR Value 6.8K
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SYMBOL schottky 464 0 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 1N5817
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL res 544 208 M180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R3
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SYMATTR Value 105K
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SYMBOL res 544 368 M180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R4
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SYMATTR Value 20K
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SYMBOL cap 592 0 R0
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SYMATTR InstName C1
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SYMATTR Value 300ľ
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SYMATTR SpiceLine Rser=10m
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SYMBOL cap 128 80 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 C2
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SYMATTR Value 10ľ
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SYMBOL res 16 240 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 R5
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SYMATTR Value 56K
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SYMBOL cap -96 240 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 C3
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SYMATTR Value .0047ľ
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SYMBOL voltage -80 -16 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V1
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SYMATTR Value 36
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SYMBOL res 688 -16 R0
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SYMATTR InstName Rload
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SYMATTR Value 5
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TEXT 376 -16 Bottom 2 !K1 L1 L2 1
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TEXT 440 432 Left 2 !.tran 22ms startup
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