* Z:\home\khalils\Downloads\files\data\raw_asc\LTC4238.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\LTC4238.asy)
R9 OUT FB 62k
R2 FLT# OV 3.01k
R5 N001 G1 10
C4 tmr 0 180p
R1 IN FLT# 93.1k
R14 N003 G2 10
XU1 sense1- IN sense2- IN IN MP_01 FLT# OV comm tmr tmrfet N005 N004 IntVcc IntVcc FB 0 FLT# PG MP_02 VDSFB OUT G2 G1 LTC4238 ;pnba Sense1-)Sense1+)Sense2-)Sense2+)Vdd))UV)OV)Comm)Tmr)TmrFet)Iset)Config2)Config1)IntVcc)FB)Gnd)Flt#)PG))VDSFB)Source)Gate2)Gate1
R12 N005 0 44.2k
V1 IN 0 PWL(0 0 10u 0 1m 48)
R6 N002 G1 10
M1 sense1- N002 OUT OUT IPT015N10N5
CL OUT 0 2400
C2 IntVcc 0 .1
R11 IntVcc N005 59k
S1 0 OUT PG 0 LD
M2 sense1- N001 OUT OUT IPT015N10N5
C3 tmrfet 0 1.5
Rsns1 sense1- IN .2m
C5 FLT# 0 .1
R18 IntVcc PG 10k
M3 sense2- N003 OUT OUT PSMN7R6100BSE
Rsns2 sense2- IN 4m
R10 FB 0 5.23k
R3 OV 0 4.22k
R8 OUT VDSFB 360k
.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=1000 vt=.5 vh=-200m)
.lib LTC4238.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 3636 1892
WIRE 144 368 -224 368
WIRE 160 368 144 368
WIRE 272 368 240 368
WIRE 384 368 272 368
WIRE 592 368 384 368
WIRE 912 368 688 368
WIRE 384 512 352 512
WIRE 496 512 384 512
WIRE 736 512 592 512
WIRE 912 512 912 368
WIRE 912 512 736 512
WIRE 960 512 912 512
WIRE 1136 512 960 512
WIRE 1136 560 1136 512
WIRE 1056 576 1040 576
WIRE 1088 576 1056 576
WIRE 1088 624 1056 624
WIRE -416 656 -512 656
WIRE -368 656 -416 656
WIRE -224 656 -224 368
WIRE -224 656 -368 656
WIRE -112 656 -224 656
WIRE -96 656 -112 656
WIRE 16 656 -16 656
WIRE 352 656 352 512
WIRE 352 656 16 656
WIRE 368 656 352 656
WIRE 736 656 736 512
WIRE 736 656 464 656
WIRE 960 656 960 512
WIRE 1056 672 1056 624
WIRE 1136 672 1136 640
WIRE 1136 672 1056 672
WIRE 1136 688 1136 672
WIRE -512 736 -512 656
WIRE 448 736 448 704
WIRE 576 736 576 560
WIRE 672 768 672 416
WIRE 960 768 960 720
WIRE 448 848 448 816
WIRE 576 848 576 816
WIRE 576 848 448 848
WIRE -512 864 -512 816
WIRE -416 864 -416 656
WIRE 448 896 448 848
WIRE 624 896 576 896
WIRE 672 896 672 848
WIRE 672 896 624 896
WIRE 736 896 736 656
WIRE 1024 896 736 896
WIRE -224 928 -224 656
WIRE -112 928 -112 656
WIRE 16 928 16 656
WIRE 144 928 144 368
WIRE 272 928 272 368
WIRE 448 928 448 896
WIRE 576 928 576 896
WIRE 736 992 736 896
WIRE 736 992 656 992
WIRE 1024 992 1024 896
WIRE 736 1008 736 992
WIRE -416 1024 -416 944
WIRE -416 1024 -512 1024
WIRE -304 1024 -416 1024
WIRE -272 1024 -304 1024
WIRE -512 1056 -512 1024
WIRE 736 1120 736 1088
WIRE 736 1120 656 1120
WIRE 800 1120 736 1120
WIRE -512 1136 -512 1120
WIRE -416 1136 -416 1024
WIRE -272 1136 -416 1136
WIRE -416 1152 -416 1136
WIRE 896 1184 656 1184
WIRE 1024 1184 1024 1072
WIRE 1024 1184 896 1184
WIRE 1024 1232 1024 1184
WIRE -416 1248 -416 1232
WIRE -304 1248 -416 1248
WIRE -272 1248 -304 1248
WIRE 720 1248 656 1248
WIRE 752 1248 720 1248
WIRE 880 1248 832 1248
WIRE -416 1280 -416 1248
WIRE 720 1312 656 1312
WIRE 1024 1360 1024 1312
WIRE -416 1392 -416 1360
WIRE -160 1408 -160 1360
WIRE 64 1408 64 1360
WIRE 128 1408 64 1408
WIRE 176 1408 176 1360
WIRE 176 1408 128 1408
WIRE 288 1408 288 1360
WIRE 400 1408 400 1360
WIRE 496 1408 496 1360
WIRE 64 1424 64 1408
WIRE 288 1440 288 1408
WIRE 496 1440 496 1408
WIRE 176 1488 176 1408
WIRE -32 1520 -32 1360
WIRE 64 1520 64 1504
WIRE 64 1520 -32 1520
WIRE 64 1552 64 1520
WIRE 288 1552 288 1504
WIRE 496 1552 496 1504
WIRE 64 1664 64 1632
WIRE 176 1664 176 1552
WIRE 176 1664 64 1664
WIRE 176 1696 176 1664
SYMBOL voltage -512 720 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 10u 0 1m 48)
SYMBOL cap 944 656 R0
SYMATTR InstName CL
SYMATTR Value 2400
SYMBOL nmos 592 416 R270
WINDOW 0 33 123 VRight 2
WINDOW 3 4 118 VRight 2
WINDOW 123 -26 118 VRight 2
SYMATTR InstName M3
SYMATTR Value PSMN7R6100BSE
SYMBOL res -432 1136 R0
SYMATTR InstName R2
SYMATTR Value 3.01k
SYMBOL res 1008 976 R0
SYMATTR InstName R9
SYMATTR Value 62k
SYMBOL cap 272 1440 R0
SYMATTR InstName C3
SYMATTR Value 1.5
SYMBOL nmos 496 560 R270
WINDOW 0 33 123 VRight 2
WINDOW 3 4 118 VRight 2
SYMATTR InstName M1
SYMATTR Value IPT015N10N5
SYMBOL cap -528 1056 R0
SYMATTR InstName C5
SYMATTR Value .1
SYMBOL res -432 848 R0
SYMATTR InstName R1
SYMATTR Value 93.1k
SYMBOL res 656 752 R0
SYMATTR InstName R14
SYMATTR Value 10
SYMBOL sw 1136 656 M180
SYMATTR InstName S1
SYMATTR Value LD
SYMBOL LTC4238 192 1120 R0
SYMATTR InstName U1
SYMBOL res 720 992 R0
SYMATTR InstName R8
SYMATTR Value 360k
SYMBOL res -432 1264 R0
SYMATTR InstName R3
SYMATTR Value 4.22k
SYMBOL res 848 1232 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R18
SYMATTR Value 10k
SYMBOL res 1008 1216 R0
SYMATTR InstName R10
SYMATTR Value 5.23k
SYMBOL nmos 368 704 R270
WINDOW 0 33 123 VRight 2
WINDOW 3 4 118 VRight 2
SYMATTR InstName M2
SYMATTR Value IPT015N10N5
SYMBOL res 48 1408 R0
SYMATTR InstName R11
SYMATTR Value 59k
SYMBOL res 256 352 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rsns2
SYMATTR Value 4m
SYMBOL cap 160 1488 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL res 0 640 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rsns1
SYMATTR Value .2m
SYMBOL res 560 720 R0
SYMATTR InstName R6
SYMATTR Value 10
SYMBOL res 432 720 R0
SYMATTR InstName R5
SYMATTR Value 10
SYMBOL cap 480 1440 R0
SYMATTR InstName C4
SYMATTR Value 180p
SYMBOL res 48 1536 R0
SYMATTR InstName R12
SYMATTR Value 44.2k
FLAG -512 864 0
FLAG -416 1392 0
FLAG 1024 1360 0
FLAG 176 1696 0
FLAG 288 1552 0
FLAG 400 1408 0
FLAG -512 1136 0
FLAG -368 656 IN
FLAG 800 1120 VDSFB
FLAG 720 1248 PG
FLAG 128 1408 IntVcc
FLAG 880 1248 IntVcc
FLAG 496 1552 0
FLAG 960 768 0
FLAG 960 512 OUT
FLAG 1136 688 0
FLAG 720 1312 comm
FLAG 896 1184 FB
FLAG -304 1024 FLT#
FLAG -304 1248 OV
FLAG 448 896 G1
FLAG 624 896 G2
FLAG 384 368 sense2-
FLAG 384 512 sense1-
FLAG 288 1408 tmrfet
FLAG 496 1408 tmr
FLAG 1056 576 PG
TEXT 984 1600 Left 2 !.tran 1
TEXT 408 296 Left 2 !.model LD SW(Ron=4 Roff=1000 vt=.5 vh=-200m)