* Z:\home\khalils\Downloads\files\data\raw_asc\LTC4227-4.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\LTC4227-4.asy)
V1 IN1 0 PWL(0 0 10u 0 +1u 11)
V3 N003 0 PWL(0 0 300m 0 +1m 1 +10m 1 +1m 0)
C4 N011 0 .01
MQ3 N002 N004 OUT OUT Si7386DP
R4 0 N011 20K
C7 OUT 0 100
S1 0 OUT N003 0 SCSW
C1 IN1 N007 .1
R5 N011 N001 137K
MQ2 N001 N010 IN2 IN2 Si7386DP
C6 0 N015 .1
C3 N006 0 .015
XU1 N002 N001 IN1 N013 0 IN2 N010 N009 MP_01 N014 N012 0 N015 0 N011 MP_02 OUT N005 N007 N008 LTC4227-4 ;pnba Sense-)Sense+)In1)IntVcc)Gnd)In2)DGate2)Cpo2))_Pwrgd)_Fault)_D2on)Tmr)_En)On))Out)HGate)Cpo1)DGate1
MQ1 N001 N008 IN1 IN1 Si7386DP
C2 IN2 N009 .1
R1 N002 N001 .006
C5 N013 0 .1
R2 N005 N004 10
R7 N001 N014 100K
R3 N005 N006 47
V2 IN2 0 PWL(0 0 10u 0 +1u 12)
R6 N001 N012 100K
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 1600m
.model SCSW SW(Ron=10m Roff=1.7 Vt=.5 Vh=-.4)
.lib LTC4227-4.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 6404 1204
WIRE -16 -416 -368 -416
WIRE 64 -416 -16 -416
WIRE 128 -416 64 -416
WIRE 512 -416 224 -416
WIRE 528 -416 512 -416
WIRE 624 -416 608 -416
WIRE 656 -416 624 -416
WIRE 960 -416 752 -416
WIRE 1024 -416 960 -416
WIRE 1152 -416 1024 -416
WIRE -368 -400 -368 -416
WIRE 1024 -400 1024 -416
WIRE 1152 -400 1152 -416
WIRE 1312 -384 1200 -384
WIRE -16 -368 -16 -416
WIRE 1312 -368 1312 -384
WIRE -368 -304 -368 -320
WIRE 1024 -304 1024 -336
WIRE 1152 -304 1152 -320
WIRE 736 -288 736 -368
WIRE 1312 -272 1312 -288
WIRE 224 -240 -368 -240
WIRE 304 -240 224 -240
WIRE 368 -240 304 -240
WIRE 512 -240 512 -416
WIRE 512 -240 464 -240
WIRE -368 -224 -368 -240
WIRE 224 -224 224 -240
WIRE 736 -192 736 -208
WIRE 752 -192 736 -192
WIRE 848 -192 832 -192
WIRE 928 -192 912 -192
WIRE -368 -128 -368 -144
WIRE 960 -112 960 -416
WIRE 960 -112 816 -112
WIRE 512 -96 512 -240
WIRE 512 -96 -368 -96
WIRE 1040 -96 512 -96
WIRE -368 -80 -368 -96
WIRE -16 -80 -16 -304
WIRE 64 -80 64 -416
WIRE 144 -80 144 -368
WIRE 224 -80 224 -160
WIRE 304 -80 304 -240
WIRE 384 -80 384 -192
WIRE 512 -80 512 -96
WIRE 624 -80 624 -416
WIRE 736 -80 736 -192
WIRE 816 -80 816 -112
WIRE -368 48 -368 0
WIRE -240 48 -368 48
WIRE -80 48 -240 48
WIRE 896 48 880 48
WIRE 1040 48 1040 -96
WIRE 1040 48 976 48
WIRE -368 64 -368 48
WIRE -240 64 -240 48
WIRE -80 128 -144 128
WIRE 944 128 880 128
WIRE 1040 128 1040 48
WIRE 1040 128 1024 128
WIRE -368 160 -368 144
WIRE -240 160 -240 128
WIRE -144 208 -144 192
WIRE -80 208 -144 208
WIRE 912 208 880 208
WIRE 992 208 976 208
WIRE -144 240 -144 208
WIRE -80 288 -96 288
WIRE 896 288 880 288
SYMBOL nmos 656 -368 R270
WINDOW 0 52 47 VTop 2
WINDOW 3 -16 79 VLeft 2
SYMATTR InstName Q3
SYMATTR Value Si7386DP
SYMBOL voltage 1312 -384 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value PWL(0 0 300m 0 +1m 1 +10m 1 +1m 0)
SYMBOL cap 1008 -400 R0
SYMATTR InstName C7
SYMATTR Value 100
SYMBOL cap -256 64 R0
SYMATTR InstName C4
SYMATTR Value .01
SYMBOL cap -160 128 R0
WINDOW 0 29 19 Left 2
WINDOW 3 24 54 Left 2
SYMATTR InstName C5
SYMATTR Value .1
SYMBOL sw 1152 -304 R180
WINDOW 0 -23 102 Right 2
WINDOW 3 -26 2 Right 2
SYMATTR InstName S1
SYMATTR Value SCSW
SYMBOL voltage -368 -240 R0
WINDOW 123 24 138 Left 2
WINDOW 39 24 117 Left 2
SYMATTR InstName V2
SYMATTR Value PWL(0 0 10u 0 +1u 12)
SYMBOL voltage -368 -416 R0
WINDOW 123 24 138 Left 2
WINDOW 39 24 117 Left 2
SYMATTR InstName V1
SYMATTR Value PWL(0 0 10u 0 +1u 11)
SYMBOL res -384 160 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 20K
SYMBOL LTC4227-4 16 144 R0
SYMATTR InstName U1
SYMBOL cap 848 -208 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value .015
SYMBOL cap 208 -224 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL nmos 464 -192 M270
WINDOW 0 54 45 VTop 2
WINDOW 3 -17 73 VLeft 2
SYMATTR InstName Q2
SYMATTR Value Si7386DP
SYMBOL res 736 -208 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 47
SYMBOL res 992 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 100K
SYMBOL nmos 224 -368 M270
WINDOW 0 54 45 VTop 2
WINDOW 3 -17 73 VLeft 2
SYMATTR InstName Q1
SYMATTR Value Si7386DP
SYMBOL cap 976 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value .1
SYMBOL res -384 16 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 137K
SYMBOL cap -32 -368 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL res 1040 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL res 624 -432 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value .006
SYMBOL res 720 -192 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 10
FLAG 928 -192 0
FLAG 992 208 0
FLAG -144 240 0
FLAG -368 -304 0
FLAG -368 -128 0
FLAG -368 -416 IN1
FLAG -368 -240 IN2
FLAG 1152 -416 OUT
FLAG 1024 -304 0
FLAG 1152 -304 0
FLAG 1200 -336 0
FLAG 1312 -272 0
FLAG 896 288 0
FLAG -96 288 0
FLAG -368 160 0
FLAG -240 160 0
TEXT 1192 280 Left 2 !.tran 1600m
TEXT 1072 160 Left 2 !.model SCSW SW(Ron=10m Roff=1.7 Vt=.5 Vh=-.4)