97 lines
2.2 KiB
Plaintext
97 lines
2.2 KiB
Plaintext
Version 4
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SHEET 1 1208 680
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WIRE 64 -48 -32 -48
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WIRE 176 -48 64 -48
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WIRE 272 -48 256 -48
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WIRE -32 -32 -32 -48
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WIRE 176 0 176 -48
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WIRE 272 0 272 -48
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WIRE -32 64 -32 48
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WIRE 64 64 64 -48
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WIRE 80 64 64 64
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WIRE 416 64 368 64
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WIRE 576 64 416 64
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WIRE 688 64 576 64
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WIRE 784 64 688 64
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WIRE 416 80 416 64
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WIRE 784 80 784 64
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WIRE 688 96 688 64
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WIRE -16 160 -32 160
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WIRE 64 160 48 160
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WIRE 80 160 64 160
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WIRE 416 160 416 144
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WIRE 416 160 368 160
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WIRE 576 160 576 64
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WIRE 688 176 688 160
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WIRE 784 176 784 160
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WIRE 64 256 64 160
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WIRE 80 256 64 256
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WIRE 576 256 576 240
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WIRE 576 256 368 256
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WIRE 576 272 576 256
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WIRE -16 352 -32 352
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WIRE 80 352 64 352
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WIRE 416 352 368 352
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WIRE 496 352 480 352
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WIRE 576 368 576 352
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WIRE 176 432 176 416
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WIRE 272 432 272 416
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FLAG 176 432 0
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FLAG 272 432 0
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FLAG -32 160 0
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FLAG -32 64 0
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FLAG -32 352 0
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FLAG 496 352 0
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FLAG 576 368 0
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FLAG 688 176 0
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FLAG 784 176 0
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FLAG 784 64 OUT
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FLAG -32 -48 IN
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SYMBOL voltage -32 -48 R0
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SYMATTR InstName V1
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SYMATTR Value 5
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SYMBOL ind 160 -32 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 6.8ľ
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SYMATTR SpiceLine Rser=10m
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SYMBOL cap 48 144 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 4.7ľ
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SYMBOL res 80 336 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 R1
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SYMATTR Value 57.6K
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SYMBOL cap 416 368 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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WINDOW 39 -24 85 VBottom 2
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SYMATTR InstName C2
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SYMATTR Value 390p
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SYMATTR SpiceLine Rser=210K Cpar=10p
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SYMBOL cap 400 80 R0
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SYMATTR InstName C3
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SYMATTR Value .1ľ
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SYMBOL res 560 256 R0
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SYMATTR InstName R2
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SYMATTR Value 113K
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SYMBOL res 560 144 R0
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SYMATTR InstName R3
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SYMATTR Value 1.02Meg
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SYMBOL cap 672 96 R0
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SYMATTR InstName C4
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SYMATTR Value 22ľ
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SYMATTR SpiceLine V=25 Irms=0 Rser=0.003 Lser=0 mfg="TDK" pn="C575OX5RIE226M" type="X5R"
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SYMBOL res 768 64 R0
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SYMATTR InstName Rload
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SYMATTR Value 30
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SYMBOL PowerProducts\\LTC3121 224 208 R0
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SYMATTR InstName U1
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TEXT 696 288 Left 2 !.tran 3m startup
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TEXT 696 320 Left 2 !.softstart .2
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TEXT 392 -72 Left 2 ;Note: Parameter "softstart", with the valid range of [0.1, 1],\n can be used to reduce the internal startup timer,\n for the purpose of simulation. The part has nominal \n internal startup time of 10mSec.
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