180 lines
3.7 KiB
Plaintext
180 lines
3.7 KiB
Plaintext
Version 4
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SHEET 1 1852 804
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WIRE 512 -80 400 -80
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WIRE 688 -80 512 -80
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WIRE 1088 -80 688 -80
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WIRE 400 -64 400 -80
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WIRE 512 -32 512 -80
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WIRE 992 -32 816 -32
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WIRE 1392 -32 1056 -32
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WIRE 736 16 720 16
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WIRE 816 16 816 -32
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WIRE 816 16 800 16
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WIRE 864 16 816 16
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WIRE 976 16 928 16
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WIRE 400 32 400 16
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WIRE 688 64 688 -80
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WIRE 816 64 816 16
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WIRE 416 112 400 112
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WIRE 512 112 512 48
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WIRE 512 112 496 112
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WIRE 560 112 512 112
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WIRE 976 112 976 16
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WIRE 976 112 944 112
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WIRE 1088 112 1088 -80
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WIRE 464 192 432 192
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WIRE 560 192 528 192
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WIRE 1040 192 944 192
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WIRE 560 272 528 272
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WIRE 976 272 976 176
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WIRE 976 272 944 272
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WIRE 1088 272 1088 208
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WIRE 1088 272 976 272
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WIRE 1136 272 1088 272
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WIRE 1184 272 1136 272
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WIRE 1280 272 1264 272
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WIRE 1296 272 1280 272
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WIRE 1392 272 1392 -32
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WIRE 1392 272 1376 272
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WIRE 1440 272 1392 272
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WIRE 1536 272 1440 272
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WIRE 1440 288 1440 272
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WIRE 1536 288 1536 272
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WIRE 1136 304 1136 272
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WIRE 464 352 432 352
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WIRE 560 352 544 352
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WIRE 1040 352 944 352
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WIRE 1088 384 1088 368
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WIRE 1136 384 1136 368
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WIRE 1440 384 1440 352
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WIRE 1536 384 1536 368
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WIRE 384 432 368 432
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WIRE 464 432 448 432
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WIRE 560 432 544 432
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WIRE 1280 432 1280 272
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WIRE 1280 432 944 432
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WIRE 560 512 528 512
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WIRE 1392 512 1392 272
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WIRE 1392 512 944 512
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WIRE 688 576 688 560
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WIRE 816 576 816 560
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WIRE 416 608 400 608
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WIRE 528 608 528 512
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WIRE 528 608 496 608
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WIRE 992 608 528 608
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WIRE 1392 608 1392 512
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WIRE 1392 608 1072 608
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FLAG 1088 384 0
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FLAG 368 432 0
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FLAG 816 576 0
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FLAG 1440 384 0
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FLAG 1536 384 0
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FLAG 400 32 0
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FLAG 1536 272 OUT
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FLAG 400 -80 IN
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FLAG 1136 384 0
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FLAG 688 576 0
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FLAG 432 192 0
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FLAG 528 272 0
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FLAG 432 352 0
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FLAG 400 608 0
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FLAG 720 16 0
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FLAG 400 112 0
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SYMBOL nmos 1040 112 R0
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SYMATTR InstName Q1
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SYMATTR Value Si7370DP
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SYMBOL nmos 1040 272 R0
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WINDOW 0 -2 31 Right 2
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WINDOW 3 38 104 Right 2
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SYMATTR InstName Q2
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SYMATTR Value Si7370DP
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SYMBOL schottky 864 32 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 MBRS140
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL cap 960 112 R0
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SYMATTR InstName C1
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SYMATTR Value 1<>
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SYMBOL res 496 -48 R0
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SYMATTR InstName R1
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SYMATTR Value 1Meg
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SYMBOL res 560 416 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 20K
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SYMBOL cap 448 416 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 2200p
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SYMBOL schottky 1120 368 M180
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WINDOW 0 24 72 Left 2
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WINDOW 3 20 1 Left 2
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SYMATTR InstName D2
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SYMATTR Value MBRS1100
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SYMATTR Description Diode
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SYMATTR Type diode
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SYMBOL ind 1168 288 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 15<31>
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SYMATTR SpiceLine Rpar=2K
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SYMBOL res 1280 288 R270
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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 R3
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SYMATTR Value 10m
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SYMBOL res 560 336 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 49.9K
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SYMBOL cap 528 176 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 .002<EFBFBD>
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SYMBOL cap 1424 288 R0
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SYMATTR InstName C4
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SYMATTR Value 100<30>
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SYMBOL voltage 400 -80 R0
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WINDOW 3 25 101 Left 2
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SYMATTR Value 36
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SYMATTR InstName V1
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SYMBOL diode 1056 -48 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 D3
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SYMATTR Value 1N4148
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SYMBOL PowerProducts\\LT3845 752 304 R0
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SYMATTR InstName U1
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SYMBOL res 976 624 R270
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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 R5
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SYMATTR Value 143K
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SYMBOL res 400 624 R270
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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 R6
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SYMATTR Value 16.2K
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SYMBOL cap 800 0 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 C5
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SYMATTR Value 1<>
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SYMBOL res 512 96 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 R7
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SYMATTR Value 82.5K
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SYMBOL res 1520 272 R0
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SYMATTR InstName Rload
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SYMATTR Value 2
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TEXT 1440 464 Left 2 !.tran 2m startup
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