141 lines
2.8 KiB
Plaintext
141 lines
2.8 KiB
Plaintext
Version 4
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SHEET 1 1676 1112
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WIRE 192 -16 80 -16
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WIRE 432 -16 192 -16
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WIRE 592 -16 432 -16
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WIRE 912 -16 592 -16
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WIRE 80 0 80 -16
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WIRE 432 0 432 -16
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WIRE 192 32 192 -16
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WIRE 912 80 912 -16
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WIRE 80 96 80 80
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WIRE 432 96 432 80
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WIRE 592 96 592 -16
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WIRE 192 160 192 112
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WIRE 320 160 192 160
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WIRE 864 160 704 160
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WIRE 304 224 288 224
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WIRE 768 224 704 224
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WIRE 912 224 912 176
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WIRE 912 224 768 224
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WIRE 976 224 912 224
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WIRE 1040 224 976 224
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WIRE 1152 224 1120 224
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WIRE 1200 224 1152 224
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WIRE 1296 224 1200 224
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WIRE 1200 240 1200 224
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WIRE 1296 240 1296 224
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WIRE 976 256 976 224
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WIRE 320 288 304 288
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WIRE 768 288 768 224
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WIRE 768 288 704 288
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WIRE 1200 336 1200 304
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WIRE 1296 336 1296 320
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WIRE 240 352 208 352
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WIRE 320 352 304 352
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WIRE 768 352 704 352
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WIRE 976 352 976 320
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WIRE 912 400 912 224
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WIRE 320 416 304 416
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WIRE 768 416 704 416
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WIRE 224 480 208 480
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WIRE 320 480 304 480
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WIRE 864 480 704 480
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WIRE 768 496 768 416
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WIRE 320 544 304 544
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WIRE 736 544 704 544
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WIRE 320 608 304 608
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WIRE 736 608 736 544
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WIRE 736 608 704 608
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WIRE 1152 608 1152 224
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WIRE 1152 608 736 608
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WIRE 320 672 304 672
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WIRE 720 672 704 672
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WIRE 320 736 304 736
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WIRE 912 736 912 496
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WIRE 912 736 704 736
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WIRE 320 800 304 800
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WIRE 912 800 912 736
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WIRE 912 800 704 800
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WIRE 912 832 912 800
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WIRE 512 880 512 864
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FLAG 512 880 0
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FLAG 912 832 0
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FLAG 768 560 0
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FLAG 976 352 0
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FLAG 1296 336 0
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FLAG 1200 336 0
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FLAG 144 480 0
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FLAG 80 96 0
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FLAG 208 352 0
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FLAG 1296 224 OUT
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FLAG 304 800 0
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FLAG 304 736 0
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FLAG 304 672 0
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FLAG 304 608 0
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FLAG 304 544 0
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FLAG 80 -16 IN
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SYMBOL NMOS 864 400 R0
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SYMATTR InstName Q1
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SYMATTR Value Si4420DY
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SYMBOL RES 416 -16 R0
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SYMATTR InstName R1
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SYMATTR Value 1.5Meg
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SYMBOL schottky 752 416 M180
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WINDOW 0 45 46 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 1N5818
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SYMBOL cap 752 496 R0
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WINDOW 3 38 47 Left 2
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SYMATTR Value 4.7ľ
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SYMATTR InstName C1
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SYMBOL schottky 960 320 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 D2
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SYMATTR Value 1N5818
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SYMBOL nmos 864 80 R0
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SYMATTR InstName Q2
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SYMATTR Value Si4420DY
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SYMBOL ind 1024 240 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 3.8ľ
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SYMBOL polcap 1184 240 R0
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SYMATTR SpiceLine Rser=50m
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SYMATTR InstName C2
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SYMATTR Value 470ľ
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SYMBOL res 320 464 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 R2
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SYMATTR Value 2K
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SYMBOL cap 208 464 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 .005ľ
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SYMBOL res 176 16 R0
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SYMATTR InstName R3
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SYMATTR Value 3.3K
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SYMBOL VOLTAGE 80 -16 R0
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SYMATTR InstName V1
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SYMATTR Value 6
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SYMBOL cap 304 336 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 .001ľ
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SYMBOL cap 752 288 R0
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WINDOW 3 32 49 Left 2
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SYMATTR Value .22ľ
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SYMATTR InstName C5
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SYMBOL PowerProducts\\LTC3720 512 448 R0
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SYMATTR InstName U1
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SYMBOL res 1280 224 R0
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SYMATTR InstName Rload
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SYMATTR Value .25
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TEXT 1016 688 Left 2 !.tran 2m startup
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