81 lines
1.6 KiB
Plaintext
81 lines
1.6 KiB
Plaintext
Version 4
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SHEET 1 880 680
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WIRE 288 -48 240 -48
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WIRE 400 -48 352 -48
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WIRE 240 16 240 -48
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WIRE 80 64 -16 64
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WIRE 112 64 80 64
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WIRE 400 64 400 -48
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WIRE 400 64 368 64
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WIRE 496 64 400 64
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WIRE 592 64 560 64
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WIRE -16 80 -16 64
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WIRE 400 80 400 64
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WIRE -16 176 -16 160
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WIRE 80 176 80 64
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WIRE 112 176 80 176
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WIRE 400 176 400 160
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WIRE 400 176 368 176
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WIRE 400 272 368 272
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WIRE 512 272 400 272
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WIRE 608 272 512 272
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WIRE 400 288 400 272
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WIRE 512 288 512 272
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WIRE 608 288 608 272
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WIRE 16 384 0 384
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WIRE 112 384 96 384
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WIRE 400 384 400 368
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WIRE 400 384 368 384
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WIRE 512 384 512 352
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WIRE 608 384 608 368
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WIRE 400 400 400 384
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WIRE 240 448 240 432
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WIRE 400 496 400 480
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FLAG 240 448 0
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FLAG 400 496 0
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FLAG 592 64 0
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FLAG 512 384 0
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FLAG -16 176 0
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FLAG 0 384 0
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FLAG 608 384 0
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FLAG -16 64 IN
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FLAG 608 272 OUT
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SYMBOL PowerProducts\\LT3663 240 224 R0
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SYMATTR InstName U1
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SYMBOL res 384 272 R0
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SYMATTR InstName R1
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SYMATTR Value 59K
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SYMBOL res 384 384 R0
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SYMATTR InstName R2
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SYMATTR Value 11K
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SYMBOL ind 384 64 R0
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SYMATTR InstName L1
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SYMATTR Value 6.8ľ
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SYMBOL schottky 560 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 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 352 -64 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 .1ľ
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SYMBOL cap 496 288 R0
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SYMATTR InstName C2
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SYMATTR Value 22ľ
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SYMBOL voltage -16 64 R0
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SYMATTR InstName V1
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SYMATTR Value 12
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SYMBOL res 112 368 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 28.7K
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SYMBOL res 592 272 R0
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SYMATTR InstName R4
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SYMATTR Value 5
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TEXT 512 448 Left 2 !.tran 500u startup
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