ltspice/examples/jigs/3850.asc

Version 4
SHEET 1 1508 1924
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WIRE -384 432 -736 432
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WIRE -464 1248 -496 1248
WIRE 16 1248 -16 1248
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WIRE -896 1264 -896 1232
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WIRE 176 1344 160 1344
WIRE -464 1440 -480 1440
WIRE 0 1440 -16 1440
WIRE -944 1536 -944 1152
WIRE -560 1536 -944 1536
WIRE -464 1536 -480 1536
WIRE 16 1536 -16 1536
WIRE 96 1536 80 1536
WIRE -384 1632 -384 1616
WIRE -96 1632 -96 1616
WIRE -640 1664 -672 1664
WIRE -240 1664 -240 1616
WIRE -240 1664 -560 1664
FLAG -96 1632 0
FLAG -528 544 0
FLAG -736 896 0
FLAG -656 1344 0
FLAG -592 1248 0
FLAG -896 1264 0
FLAG -704 1280 0
FLAG -1088 1152 OUT1
FLAG -864 544 0
FLAG 176 896 0
FLAG 336 1264 0
FLAG 192 1280 0
FLAG 432 1152 OUT2
FLAG -1088 1264 0
FLAG 432 1264 0
FLAG -384 1632 0
FLAG 96 1536 0
FLAG -864 432 IN
FLAG 176 1344 0
FLAG 112 1248 0
FLAG -672 1664 0
SYMBOL NMOS -688 496 M0
WINDOW 0 26 -7 Right 2
WINDOW 3 35 104 Right 2
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL nmos -688 784 M0
WINDOW 0 -9 30 Right 2
WINDOW 3 14 105 Right 2
SYMATTR InstName Q2
SYMATTR Value FDS6680A
SYMBOL cap -688 656 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .1ľ
SYMBOL schottky -592 592 R0
WINDOW 3 31 61 Left 2
WINDOW 0 34 16 Left 2
SYMATTR Value 1N5817
SYMATTR InstName D1
SYMBOL cap -544 464 R0
SYMATTR InstName C2
SYMATTR Value 4.7ľ
SYMBOL ind -784 784 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 2.2ľ
SYMATTR SpiceLine Rser=10m Rpar=2K
SYMBOL cap -560 976 R0
WINDOW 3 26 58 Left 2
SYMATTR Value .1ľ
SYMATTR InstName C3
SYMBOL res -720 1168 R0
SYMATTR InstName R1
SYMATTR Value 20K
SYMBOL res -848 1168 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 63.4K
SYMBOL cap -912 1168 R0
SYMATTR InstName C4
SYMATTR Value 147ľ
SYMBOL cap -496 1232 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 60 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 220p
SYMATTR SpiceLine Rser=15K
SYMBOL cap -576 1328 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value .0005ľ
SYMBOL VOLTAGE -864 432 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL nmos 128 496 R0
SYMATTR InstName Q3
SYMATTR Value FDS6680A
SYMBOL nmos 128 784 R0
WINDOW 3 26 101 Right 2
WINDOW 0 54 31 Left 2
SYMATTR Value FDS6680A
SYMATTR InstName Q4
SYMBOL cap 128 656 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value .1ľ
SYMBOL schottky 16 480 R0
SYMATTR InstName D3
SYMATTR Value 1N5817
SYMBOL cap 16 976 R0
SYMATTR InstName C8
SYMATTR Value .1ľ
SYMBOL res 176 1168 R0
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL res 320 1168 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 43.2K
SYMBOL cap 320 1168 R0
SYMATTR InstName C9
SYMATTR Value 147ľ
SYMBOL ind 224 784 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 2.2ľ
SYMATTR SpiceLine Rser=10m Rpar=2K
SYMBOL RES -576 1552 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 20K
SYMBOL cap 16 1552 R270
WINDOW 3 0 32 VBottom 2
WINDOW 39 -30 31 VBottom 2
WINDOW 0 32 32 VTop 2
SYMATTR Value .002ľ
SYMATTR SpiceLine Rser=10K
SYMATTR InstName C12
SYMBOL RES -1104 1152 R0
SYMATTR InstName Rload1
SYMATTR Value .66
SYMBOL res 416 1152 R0
SYMATTR InstName Rload2
SYMATTR Value .5
SYMBOL PowerProducts\\LTC3850 -240 960 R0
SYMATTR InstName U1
SYMBOL cap 16 1232 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 60 32 VTop 2
SYMATTR InstName C10
SYMATTR Value 220p
SYMATTR SpiceLine Rser=15K
SYMBOL cap 96 1328 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value .0005ľ
SYMBOL voltage -544 1664 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value SINE(1 1 500K)
SYMBOL res -576 944 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 2.2K
SYMBOL res 192 944 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 2.2K
TEXT 232 1440 Left 2 !.tran 450u startup