* Z:\home\khalils\Downloads\files\data\raw_asc\LTC4287.asc
* Generated by LTspice 26.0.1 for Windows.
* Enter register settings in decimals on symbol.\nFor example, use 4 for 100 binary.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC4287.asy)
R8 OUT N004 61.9k
R2 N007 N008 10
RS1 N001 IN 0.2m
S1 0 OUT 0 _PG LD
R14 N015 0 44.2k
M2 N006 N007 OUT OUT PSMN7R6100BSE
C1 OUT 0 2200
V1 IN 0 PWL(0 0 10u 0 1m 48)
R12 N002 N005 10
RS2 N006 IN 4m
M1A N001 N003 OUT OUT IPT015N10N5
R3 N015 INTVcc 59k
C4 N014 0 180p
R9 N004 0 5.23k
R4 OUT N009 464k
C5 N010 0 0.1
XU1 N001 IN N006 IN IN N011 N010 N012 NC_01 N014 MP_02 N015 NC_03 INTVcc INTVcc N004 0 N013 _PG INTVcc N009 OUT N008 N005 LTC4287 COOLING_DL=4 OC_FAULT_RETRY=1 VDTH=1 FETBD_FLT_DL=1 FET_BAD_RETRY=1 DB_DLY=0 ;pnba SENSE1-)SENSE1+)SENSE2-)SENSE2+)VDD)DVcc)UV)OV)GPIO5/COMM)TMR))SCK)MODE)SIO)INTVcc)FB)GND)GPIO2/_FLT)GPIO1/_PG)EN)VDSFB)SOURCE)GATE2)GATE1
R11 INTVcc N013 100k
R7 N012 0 4.22k
C2 INTVcc 0 0.1
R1 N003 N005 10
R6 N010 N012 3.01k
R10 INTVcc _PG 100k
C3 N011 0 0.1
R5 IN N010 93.1k
M1B N001 N002 OUT OUT IPT015N10N5
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 1
.model LD SW(Ron=4 Roff=1k Vt=-0.5 Vh=-0.2)
.lib LTC4287.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 3176 1192
WIRE -32 -544 -48 -544
WIRE 544 -544 64 -544
WIRE -336 -432 -704 -432
WIRE -272 -432 -336 -432
WIRE -48 -432 -48 -544
WIRE -48 -432 -192 -432
WIRE 192 -432 -48 -432
WIRE 544 -432 544 -544
WIRE 544 -432 288 -432
WIRE 656 -432 544 -432
WIRE 832 -432 656 -432
WIRE 992 -432 832 -432
WIRE 1200 -432 992 -432
WIRE 1216 -432 1200 -432
WIRE 832 -400 832 -432
WIRE 48 -368 48 -496
WIRE 272 -368 272 -384
WIRE 992 -352 992 -432
WIRE 1216 -336 1216 -432
WIRE 1168 -320 1152 -320
WIRE 832 -304 832 -320
WIRE 832 -304 768 -304
WIRE 832 -288 832 -304
WIRE 1168 -272 1136 -272
WIRE 48 -240 48 -288
WIRE 272 -240 272 -288
WIRE 272 -240 48 -240
WIRE 656 -192 656 -432
WIRE 832 -192 832 -208
WIRE 992 -192 992 -288
WIRE 1216 -192 1216 -256
WIRE -912 -176 -928 -176
WIRE -704 -176 -704 -432
WIRE -704 -176 -912 -176
WIRE -432 -176 -704 -176
WIRE -192 -176 -432 -176
WIRE -16 -176 -192 -176
WIRE 96 -176 64 -176
WIRE 352 -176 96 -176
WIRE 544 -176 544 -432
WIRE 544 -176 448 -176
WIRE -704 -112 -704 -176
WIRE 432 -112 432 -128
WIRE -928 -64 -928 -176
WIRE -432 0 -432 -176
WIRE -336 0 -336 -432
WIRE -192 0 -192 -176
WIRE -48 0 -48 -432
WIRE 96 0 96 -176
WIRE 272 0 272 -240
WIRE 432 0 432 -32
WIRE 544 0 544 -176
WIRE 656 0 656 -112
WIRE 768 0 768 -304
WIRE -704 32 -704 -32
WIRE -704 32 -800 32
WIRE -544 32 -704 32
WIRE -928 48 -928 16
WIRE -704 80 -704 32
WIRE -800 96 -800 32
WIRE -544 96 -544 32
WIRE -480 96 -544 96
WIRE 928 144 816 144
WIRE 1024 144 992 144
WIRE -704 192 -704 160
WIRE -480 192 -704 192
WIRE -800 208 -800 160
WIRE -704 240 -704 192
WIRE 848 272 816 272
WIRE 928 272 848 272
WIRE 1152 272 1008 272
WIRE 1200 272 1152 272
WIRE -704 336 -704 320
WIRE 928 368 816 368
WIRE 1200 368 1200 272
WIRE 1200 368 1008 368
WIRE 544 544 544 512
WIRE -336 560 -336 512
WIRE 272 560 272 512
WIRE -192 624 -192 512
WIRE 96 624 96 512
WIRE 96 624 -192 624
WIRE 272 624 272 560
WIRE 272 624 96 624
WIRE 304 624 272 624
WIRE 432 624 432 512
WIRE 432 624 384 624
WIRE 544 640 544 608
WIRE 432 656 432 624
WIRE 272 672 272 624
WIRE 272 768 272 736
WIRE 432 768 432 736
SYMBOL res 256 -384 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL cap 528 544 R0
SYMATTR InstName C4
SYMATTR Value 180p
SYMBOL cap 976 -352 R0
SYMATTR InstName C1
SYMATTR Value 2200
SYMBOL nmos -32 -496 R270
WINDOW 0 27 101 VRight 2
WINDOW 3 -6 104 VRight 2
SYMATTR InstName M1B
SYMATTR Value IPT015N10N5
SYMBOL res 416 640 R0
SYMATTR InstName R14
SYMATTR Value 44.2k
SYMBOL LTC4287 160 256 R0
SYMATTR InstName U1
SYMBOL res 32 -384 R0
SYMATTR InstName R12
SYMATTR Value 10
SYMBOL cap -816 96 R0
SYMATTR InstName C5
SYMATTR Value 0.1
SYMBOL res 80 -192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName RS2
SYMATTR Value 4m
SYMBOL res 816 -304 R0
SYMATTR InstName R9
SYMATTR Value 5.23k
SYMBOL nmos 192 -384 R270
WINDOW 0 27 101 VRight 2
WINDOW 3 -6 104 VRight 2
SYMATTR InstName M1A
SYMATTR Value IPT015N10N5
SYMBOL res -720 64 R0
SYMATTR InstName R6
SYMATTR Value 3.01k
SYMBOL res -720 -128 R0
SYMATTR InstName R5
SYMATTR Value 93.1k
SYMBOL res 816 -416 R0
SYMATTR InstName R8
SYMATTR Value 61.9k
SYMBOL res 1024 256 R90
WINDOW 0 12 -7 VBottom 2
WINDOW 3 24 -7 VTop 2
SYMATTR InstName R10
SYMATTR Value 100k
SYMBOL res 640 -208 R0
SYMATTR InstName R4
SYMATTR Value 464k
SYMBOL res -176 -448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName RS1
SYMATTR Value 0.2m
SYMBOL cap 256 672 R0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL res 400 608 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 59k
SYMBOL nmos 352 -128 R270
WINDOW 0 -3 99 VRight 2
WINDOW 3 65 -45 VRight 2
SYMATTR InstName M2
SYMATTR Value PSMN7R6100BSE
SYMBOL cap 928 160 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL res 1024 352 R90
WINDOW 0 12 -7 VBottom 2
WINDOW 3 24 -7 VTop 2
SYMATTR InstName R11
SYMATTR Value 100k
SYMBOL sw 1216 -240 M180
SYMATTR InstName S1
SYMATTR Value LD
SYMBOL voltage -928 -80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 20 108 Left 2
WINDOW 3 97 181 Right 2
SYMATTR Value PWL(0 0 10u 0 1m 48)
SYMATTR InstName V1
SYMBOL res 416 -128 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL res -720 224 R0
SYMATTR InstName R7
SYMATTR Value 4.22k
FLAG -336 560 0
FLAG -928 48 0
FLAG 992 -192 0
FLAG -912 -176 IN
FLAG 1200 -432 OUT
FLAG 272 768 0
FLAG 432 768 0
FLAG 1024 144 0
FLAG -704 336 0
FLAG 832 -192 0
FLAG 544 640 0
FLAG 1216 -192 0
FLAG 1136 -272 _PG
FLAG 272 560 INTVcc
FLAG 848 272 _PG
FLAG 1152 272 INTVcc
FLAG -800 208 0
FLAG 1152 -320 0
TEXT -872 736 Left 2 !.tran 1
TEXT 640 -520 Left 2 !.model LD SW(Ron=4 Roff=1k Vt=-0.5 Vh=-0.2)
TEXT 712 576 Left 2 ;Enter register settings in decimals on symbol.\nFor example, use 4 for 100 binary.