93 lines
1.8 KiB
Plaintext
93 lines
1.8 KiB
Plaintext
Version 4
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SHEET 1 880 680
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WIRE -48 48 -128 48
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WIRE 240 48 -48 48
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WIRE 336 48 240 48
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WIRE 480 48 416 48
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WIRE 512 48 480 48
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WIRE 608 48 576 48
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WIRE 656 48 608 48
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WIRE 752 48 656 48
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WIRE -128 64 -128 48
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WIRE 656 64 656 48
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WIRE 752 64 752 48
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WIRE 240 96 240 48
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WIRE -128 160 -128 144
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WIRE 0 160 -16 160
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WIRE 80 160 64 160
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WIRE 480 160 480 48
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WIRE 480 160 400 160
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WIRE 656 160 656 128
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WIRE 752 160 752 144
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WIRE -48 240 -48 48
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WIRE 80 240 -48 240
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WIRE 432 240 400 240
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WIRE 608 240 608 48
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WIRE 480 272 480 256
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WIRE -96 336 -112 336
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WIRE -16 336 -32 336
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WIRE 80 336 64 336
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WIRE 608 336 608 320
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WIRE 608 336 400 336
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WIRE 608 352 608 336
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WIRE 240 416 240 400
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WIRE 608 448 608 432
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FLAG -128 160 0
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FLAG -16 160 0
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FLAG -112 336 0
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FLAG 240 416 0
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FLAG 480 272 0
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FLAG 656 160 0
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FLAG 752 160 0
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FLAG 608 448 0
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FLAG 752 48 OUT
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FLAG -128 48 IN
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SYMBOL PowerProducts\\LTC3872 240 240 R0
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SYMATTR InstName U1
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SYMBOL nmos 432 160 R0
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SYMATTR InstName Q1
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SYMATTR Value Si3460DV
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SYMBOL ind 320 64 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 2.2ľ
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SYMBOL voltage -128 48 R0
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SYMATTR InstName V1
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SYMATTR Value 3.3
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SYMBOL cap 64 144 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 100p
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SYMBOL cap -32 320 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 4700p
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SYMBOL schottky 512 64 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 cap 640 64 R0
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SYMATTR InstName C3
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SYMATTR Value 10ľ
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SYMBOL res 592 224 R0
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SYMATTR InstName R1
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SYMATTR Value 38K
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SYMBOL res 592 336 R0
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SYMATTR InstName R2
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SYMATTR Value 12K
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SYMBOL res 80 320 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 R3
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SYMATTR Value 6.81K
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SYMBOL res 736 48 R0
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SYMATTR InstName Rload
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SYMATTR Value 5
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TEXT 312 440 Left 2 !.tran 1.5m startup
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