* Z:\home\khalils\Downloads\files\data\raw_asc\MAX4273.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\MAX4273.asy)
XU1 IN N001 N004 0 N011 N010 N007 ON N009 N005 0 N006 OUT NC_01 NC_02 NC_03 MAX4273 ;pnba IN)SENSE)GATE)GND)CSPD)CTIM)STAT)ON)CTON)CEXT)RTH)AUXVCC)LLMON)REF)INC)OUTC
V3 N008 0 5
R2 N008 N007 20K
C4 N011 0 100n
R3 N001 IN 100m
MQ1 N001 N003 OUT OUT FDS6670A
C6 OUT 0 470
S1 0 OUT N002 0 SHORT
C1 N006 0 1
R1 N003 N004 100
C2 N009 0 100n
V1 IN 0 5
V2 ON 0 pulse(0 2 160m 1u 1u 1.9 2 1)
C5 N004 N005 22n
C3 N010 0 100n
V4 N002 0 PULSE(0 1 240m 1m 1m 10m)
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 1.6 startup
.model SHORT SW(Ron=10m Roff=5K Vt=.5 Vh=-.4)
.lib MAX4273.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2580 932
WIRE 464 -80 272 -80
WIRE 496 -80 464 -80
WIRE 608 -80 576 -80
WIRE 640 -80 608 -80
WIRE 896 -80 736 -80
WIRE 960 -80 896 -80
WIRE 1072 -80 960 -80
WIRE 272 -64 272 -80
WIRE 960 -64 960 -80
WIRE 1072 -64 1072 -80
WIRE 1216 -48 1120 -48
WIRE 1216 -32 1216 -48
WIRE 720 -16 720 -32
WIRE 272 32 272 16
WIRE 960 32 960 0
WIRE 1072 32 1072 16
WIRE 1216 64 1216 48
WIRE 720 96 720 64
WIRE 832 96 720 96
WIRE 832 112 832 96
WIRE 464 144 464 -80
WIRE 608 144 608 -80
WIRE 720 144 720 96
WIRE 400 208 272 208
WIRE 832 208 832 176
WIRE 832 208 784 208
WIRE 400 240 336 240
WIRE 896 240 896 -80
WIRE 896 240 784 240
WIRE 272 256 272 208
WIRE 336 256 336 240
WIRE 848 288 784 288
WIRE 992 288 928 288
WIRE 992 320 992 288
WIRE 336 336 336 320
WIRE 400 368 272 368
WIRE 832 368 784 368
WIRE 992 416 992 400
WIRE 272 448 272 368
WIRE 480 448 480 432
WIRE 592 448 592 432
WIRE 704 448 704 432
WIRE 832 448 832 368
WIRE 480 528 480 512
WIRE 592 528 592 512
WIRE 704 528 704 512
WIRE 272 544 272 528
SYMBOL cap 816 112 R0
SYMATTR InstName C5
SYMATTR Value 22n
SYMBOL voltage 272 432 R0
WINDOW 123 24 138 Left 2
WINDOW 39 24 117 Left 2
WINDOW 3 16 132 Left 2
SYMATTR Value pulse(0 2 160m 1u 1u 1.9 2 1)
SYMATTR InstName V2
SYMBOL sw 1072 32 R180
WINDOW 0 -23 102 Right 2
WINDOW 3 -26 2 Right 2
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL cap 464 448 R0
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL res 704 -32 R0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL nmos 640 -32 R270
WINDOW 0 54 47 VTop 2
WINDOW 3 95 11 VRight 2
SYMATTR InstName Q1
SYMATTR Value FDS6670A
SYMBOL cap 688 448 R0
SYMATTR InstName C4
SYMATTR Value 100n
SYMBOL MAX4273 592 288 R0
SYMATTR InstName U1
SYMBOL res 592 -96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100m
SYMBOL cap 944 -64 R0
SYMATTR InstName C6
SYMATTR Value 470
SYMBOL res 944 272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 20K
SYMBOL cap 576 448 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL voltage 272 -80 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 1216 -48 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL cap 320 256 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL voltage 992 304 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 5
FLAG 336 336 0
FLAG 832 448 0
FLAG 704 528 0
FLAG 960 32 0
FLAG 272 32 0
FLAG 272 -80 IN
FLAG 272 544 0
FLAG 1072 -80 OUT
FLAG 1072 32 0
FLAG 1120 0 0
FLAG 1216 64 0
FLAG 992 416 0
FLAG 272 368 ON
FLAG 272 256 0
FLAG 480 528 0
FLAG 592 528 0
TEXT 816 520 Left 2 !.tran 1.6 startup
TEXT 816 544 Left 2 !.model SHORT SW(Ron=10m Roff=5K Vt=.5 Vh=-.4)