111 lines
2.4 KiB
Plaintext
111 lines
2.4 KiB
Plaintext
Version 4
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SHEET 1 1208 768
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WIRE 128 -96 0 -96
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WIRE 144 -96 128 -96
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WIRE 256 -96 224 -96
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WIRE 368 -96 256 -96
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WIRE 0 -64 0 -96
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WIRE 368 -64 368 -96
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WIRE 128 -32 128 -96
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WIRE 256 -32 256 -96
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WIRE 0 48 0 0
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WIRE 48 48 0 48
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WIRE 368 48 368 0
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WIRE 368 48 336 48
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WIRE 16 128 -112 128
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WIRE 48 128 16 128
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WIRE 464 128 336 128
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WIRE 576 128 464 128
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WIRE 688 128 576 128
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WIRE -112 144 -112 128
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WIRE 576 144 576 128
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WIRE 688 144 688 128
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WIRE 464 176 464 128
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WIRE 16 208 16 128
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WIRE 48 208 16 208
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WIRE 352 208 336 208
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WIRE -112 240 -112 224
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WIRE 576 240 576 208
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WIRE 688 240 688 224
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WIRE 16 288 16 208
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WIRE 48 288 16 288
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WIRE 464 288 464 256
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WIRE 464 288 336 288
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WIRE 464 304 464 288
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WIRE 48 368 16 368
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WIRE -64 448 -80 448
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WIRE 16 448 16 368
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WIRE 16 448 0 448
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WIRE 48 448 16 448
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WIRE 368 448 336 448
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WIRE 480 448 448 448
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WIRE 560 448 544 448
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WIRE 128 544 128 528
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WIRE 256 544 256 528
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FLAG 128 544 0
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FLAG -112 240 0
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FLAG 256 624 0
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FLAG -80 448 0
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FLAG 576 240 0
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FLAG 688 240 0
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FLAG 464 384 0
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FLAG 560 448 0
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FLAG 688 128 OUT
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FLAG -112 128 IN
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FLAG 352 208 0
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SYMBOL voltage -112 128 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V1
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SYMATTR Value 12
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SYMBOL res 240 528 R0
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SYMATTR InstName R1
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SYMATTR Value 105K
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SYMBOL ind 128 -80 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 3.3ľ
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SYMATTR SpiceLine Rser=10m
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SYMBOL cap -16 -64 R0
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SYMATTR InstName C1
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SYMATTR Value .1ľ
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SYMBOL cap 352 -64 R0
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SYMATTR InstName C2
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SYMATTR Value .1ľ
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SYMBOL cap 560 144 R0
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SYMATTR InstName C3
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SYMATTR Value 150ľ
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SYMATTR Value2 Rser=5m
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SYMBOL cap -64 464 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 C4
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SYMATTR Value 1ľ
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SYMBOL res 448 160 R0
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SYMATTR InstName R2
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SYMATTR Value 536K
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SYMBOL res 448 288 R0
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SYMATTR InstName R3
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SYMATTR Value 102K
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SYMBOL cap 480 464 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 C5
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SYMATTR Value 680p
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SYMBOL res 672 128 R0
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SYMATTR InstName Rload
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SYMATTR Value 1
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SYMBOL res 352 464 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 R4
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SYMATTR Value 78.7k
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SYMBOL LTC3119 192 240 R0
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WINDOW 0 0 -48 Center 2
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WINDOW 3 4 42 Center 2
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SYMATTR InstName U1
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TEXT -64 664 Left 2 ;Using the LTspice built-in directive ".softstart", you can reduce the softstart\ntime of some products models' internal softstart. ".softstart 0.1" directs the\nmodel to execute its internal softstart in 10% of the true start-up time.
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TEXT 568 616 Left 2 !.softstart .1
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TEXT 568 584 Left 2 !.tran 1m startup
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