110 lines
2.4 KiB
Plaintext
110 lines
2.4 KiB
Plaintext
Version 4
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SHEET 1 1144 696
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WIRE 128 -128 0 -128
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WIRE 144 -128 128 -128
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WIRE 256 -128 224 -128
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WIRE 368 -128 256 -128
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WIRE 0 -96 0 -128
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WIRE 368 -96 368 -128
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WIRE 128 -64 128 -128
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WIRE 256 -64 256 -128
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WIRE 0 0 0 -32
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WIRE 48 0 0 0
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WIRE 368 0 368 -32
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WIRE 368 0 336 0
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WIRE 0 96 -128 96
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WIRE 48 96 0 96
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WIRE 496 96 336 96
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WIRE 608 96 496 96
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WIRE 720 96 608 96
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WIRE -128 112 -128 96
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WIRE 608 112 608 96
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WIRE 720 112 720 96
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WIRE 496 144 496 96
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WIRE 0 192 0 96
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WIRE 48 192 0 192
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WIRE 352 192 336 192
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WIRE 432 192 416 192
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WIRE -128 208 -128 192
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WIRE 608 208 608 176
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WIRE 720 208 720 192
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WIRE 352 224 352 192
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WIRE 352 224 32 224
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WIRE 32 288 32 224
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WIRE 48 288 32 288
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WIRE 496 288 496 224
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WIRE 496 288 336 288
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WIRE 496 304 496 288
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WIRE 0 384 0 192
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WIRE 48 384 0 384
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WIRE 496 400 496 384
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WIRE -48 480 -64 480
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WIRE 48 480 32 480
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WIRE 384 480 336 480
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WIRE 464 480 448 480
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WIRE 144 560 144 544
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WIRE 272 560 272 544
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FLAG 272 560 0
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FLAG 144 560 0
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FLAG -128 208 0
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FLAG -64 480 0
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FLAG 432 192 0
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FLAG 608 208 0
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FLAG 720 208 0
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FLAG 496 400 0
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FLAG 464 480 0
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FLAG 720 96 OUT
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FLAG -128 96 IN
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SYMBOL voltage -128 96 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 48 464 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 105K
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SYMBOL ind 128 -112 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 -96 R0
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SYMATTR InstName C1
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SYMATTR Value .1ľ
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SYMBOL cap 352 -96 R0
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SYMATTR InstName C2
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SYMATTR Value .1ľ
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SYMBOL cap 592 112 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 416 176 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 C4
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SYMATTR Value 1ľ
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SYMBOL res 480 128 R0
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SYMATTR InstName R2
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SYMATTR Value 536K
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SYMBOL res 480 288 R0
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SYMATTR InstName R3
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SYMATTR Value 102K
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SYMBOL cap 448 464 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 123 57 32 VTop 2
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SYMATTR InstName C5
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SYMATTR Value 680p
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SYMATTR Value2 Rser=78.7K
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SYMBOL res 704 96 R0
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SYMATTR InstName Rload
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SYMATTR Value 1
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SYMBOL LTC3119 192 240 R0
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SYMATTR InstName U1
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TEXT 568 496 Left 2 !.tran 7m startup
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TEXT 336 608 Top 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 568 560 Left 2 !.softstart 1
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