173 lines
3.5 KiB
Plaintext
173 lines
3.5 KiB
Plaintext
Version 4
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SHEET 1 1416 1028
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WIRE -64 352 -160 352
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WIRE 816 352 -64 352
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WIRE -160 368 -160 352
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WIRE 128 400 32 400
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WIRE 272 400 128 400
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WIRE 400 400 272 400
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WIRE 432 400 400 400
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WIRE 528 400 496 400
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WIRE 592 400 528 400
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WIRE 720 400 656 400
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WIRE 32 416 32 400
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WIRE 128 432 128 400
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WIRE -160 464 -160 448
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WIRE 816 480 816 352
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WIRE 32 496 32 480
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WIRE 272 496 272 400
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WIRE 400 496 400 400
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WIRE 528 496 528 400
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WIRE 48 560 16 560
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WIRE 128 560 128 512
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WIRE 128 560 112 560
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WIRE 192 560 128 560
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WIRE 768 560 608 560
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WIRE 192 624 176 624
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WIRE 624 624 608 624
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WIRE 720 624 720 400
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WIRE 720 624 704 624
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WIRE 816 624 816 576
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WIRE 816 624 720 624
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WIRE 864 624 816 624
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WIRE 976 624 944 624
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WIRE 1056 624 976 624
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WIRE 1168 624 1056 624
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WIRE 816 640 816 624
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WIRE 1056 640 1056 624
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WIRE 1168 640 1168 624
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WIRE -64 688 -64 352
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WIRE 16 688 -64 688
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WIRE 192 688 96 688
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WIRE 704 688 608 688
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WIRE 704 720 704 688
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WIRE 768 720 704 720
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WIRE 1056 736 1056 704
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WIRE 1168 736 1168 720
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WIRE -64 752 -64 688
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WIRE 192 752 -64 752
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WIRE 656 752 608 752
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WIRE 816 752 816 736
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WIRE 976 784 976 624
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WIRE -80 816 -128 816
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WIRE 32 816 0 816
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WIRE 192 816 32 816
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WIRE 656 816 608 816
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WIRE -128 832 -128 816
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WIRE 32 832 32 816
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WIRE 192 880 112 880
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WIRE 976 880 976 864
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WIRE 976 880 608 880
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WIRE 112 896 112 880
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WIRE 976 896 976 880
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WIRE -128 912 -128 896
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WIRE 32 912 32 896
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WIRE 400 944 400 928
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WIRE 112 976 112 960
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WIRE 976 992 976 976
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FLAG 400 944 0
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FLAG 16 560 0
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FLAG 112 976 0
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FLAG 816 752 0
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FLAG 1056 736 0
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FLAG 976 992 0
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FLAG -128 912 0
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FLAG 32 912 0
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FLAG -160 464 0
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FLAG 32 496 0
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FLAG 1168 736 0
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FLAG 1168 624 OUT
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FLAG -160 352 IN
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SYMBOL POWERPRODUCTS\\LTC1649 400 720 R0
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SYMATTR InstName U1
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SYMBOL NMOS 768 480 R0
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SYMATTR InstName Q1
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SYMATTR Value Si4420DY
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SYMBOL nmos 768 640 R0
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SYMATTR InstName Q2
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SYMATTR Value Si4410DY
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SYMBOL schottky 432 416 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 1N5818
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SYMBOL RES 112 528 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 R1
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SYMATTR Value 22
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SYMBOL res 0 704 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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WINDOW 38 0 56 VBottom 2
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WINDOW 39 0 56 VBottom 2
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WINDOW 40 0 56 VBottom 2
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WINDOW 123 0 56 VBottom 2
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SYMATTR InstName R2
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SYMATTR Value 22K
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SYMBOL polcap 112 544 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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WINDOW 38 32 32 VTop 2
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WINDOW 39 32 32 VTop 2
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WINDOW 40 32 32 VTop 2
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WINDOW 123 32 32 VTop 2
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SYMATTR InstName C1
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SYMATTR Value 10<31>
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SYMBOL cap 640 752 R0
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SYMATTR InstName C2
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SYMATTR Value 1<>
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SYMBOL ind 848 640 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 1.2<EFBFBD>
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SYMBOL polcap 1040 640 R0
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SYMATTR SpiceLine Rser=0.06
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SYMATTR InstName C3
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SYMATTR Value 4700<30>
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SYMBOL res 720 608 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 1K
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SYMBOL res 960 768 R0
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SYMATTR InstName R4
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SYMATTR Value 12.4K
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SYMBOL res 960 880 R0
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SYMATTR InstName R5
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SYMATTR Value 12.7K
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SYMBOL cap 96 896 R0
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SYMATTR InstName C4
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SYMATTR Value .001<EFBFBD>
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SYMBOL cap 16 832 R0
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SYMATTR InstName C5
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SYMATTR Value 220p
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SYMBOL cap -144 832 R0
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SYMATTR InstName C6
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SYMATTR Value .01<EFBFBD>
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SYMBOL res 16 800 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 R6
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SYMATTR Value 7.6K
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SYMBOL VOLTAGE -160 352 R0
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SYMATTR InstName V1
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SYMATTR Value 3.3
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SYMBOL cap 656 384 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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WINDOW 38 32 32 VTop 2
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WINDOW 39 32 32 VTop 2
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WINDOW 40 32 32 VTop 2
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WINDOW 123 32 32 VTop 2
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SYMATTR InstName C7
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SYMATTR Value 1<>
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SYMBOL polcap 16 416 R0
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SYMATTR InstName C8
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SYMATTR Value 10<31>
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SYMBOL res 1152 624 R0
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SYMATTR InstName Rload
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SYMATTR Value .5
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TEXT 672 928 Left 2 !.tran 2m startup
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