87 lines
1.8 KiB
Plaintext
87 lines
1.8 KiB
Plaintext
Version 4
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SHEET 1 1224 1140
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WIRE 352 112 -112 112
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WIRE 464 112 352 112
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WIRE 464 128 464 112
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WIRE -64 160 -80 160
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WIRE 352 160 352 112
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WIRE 352 160 288 160
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WIRE 352 224 352 160
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WIRE 464 224 464 208
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WIRE -112 240 -112 112
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WIRE -64 240 -112 240
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WIRE 304 240 288 240
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WIRE -112 320 -112 240
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WIRE -64 320 -112 320
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WIRE 352 320 288 320
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WIRE 464 320 352 320
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WIRE 576 320 544 320
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WIRE 688 320 576 320
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WIRE 784 320 688 320
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WIRE 688 336 688 320
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WIRE 784 336 784 320
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WIRE 576 352 576 320
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WIRE -64 400 -80 400
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WIRE 304 400 288 400
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WIRE 352 432 352 416
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WIRE 688 432 688 400
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WIRE 784 432 784 416
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WIRE -160 480 -176 480
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WIRE -64 480 -96 480
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WIRE 576 480 576 432
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WIRE 576 480 288 480
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WIRE 576 496 576 480
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WIRE 112 544 112 528
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WIRE 576 592 576 576
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FLAG 352 432 0
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FLAG 688 432 0
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FLAG 112 544 0
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FLAG 464 224 0
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FLAG 784 432 0
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FLAG 576 592 0
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FLAG -80 160 0
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FLAG -176 480 0
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FLAG 784 320 OUT
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FLAG 464 112 IN
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SYMBOL nmos 304 320 R0
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SYMATTR InstName Q1
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SYMATTR Value FDS6680A
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SYMBOL pmos 304 320 M180
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WINDOW 0 58 64 Left 2
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WINDOW 3 53 25 Left 2
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SYMATTR InstName Q2
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SYMATTR Value FDC638P
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SYMBOL cap 672 336 R0
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SYMATTR SpiceLine Rser=50m
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SYMATTR Value 47ľ
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SYMATTR InstName C1
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SYMBOL cap -160 464 M90
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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 39 60 32 VTop 2
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SYMATTR InstName C2
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SYMATTR Value 220p
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SYMATTR SpiceLine Rser=15K
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SYMBOL voltage 464 112 R0
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WINDOW 3 32 94 Left 2
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SYMATTR Value 5
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SYMATTR InstName V1
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SYMBOL ind 448 336 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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SYMATTR SpiceLine Rpar=1K
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SYMBOL res 560 336 R0
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SYMATTR InstName R1
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SYMATTR Value 187K
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SYMBOL res 560 480 R0
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SYMATTR InstName R2
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SYMATTR Value 59K
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SYMBOL PowerProducts\\LTC3809-1 112 320 R0
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SYMATTR InstName U1
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SYMBOL res 768 320 R0
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SYMATTR InstName Rload
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SYMATTR Value 50
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TEXT 688 496 Left 2 !.tran 2m startup
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