* Z:\home\khalils\Downloads\files\data\raw_asc\LTC4252C-1.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\LTC4252C-1.asy)
MQ1 OUT N006 N008 N008 IRF530
XU1 N001 N002 N007 N008 N010 N006 N004 N003 N003 N005 LTC4252A-1 ;pnba Vin)_PWRGD)SS)Sense)Vee)Gate)Drain)OV)UV)Timer
R8 N009 N010 10
C3 N006 N009 .01
C6 N003 N010 .01
C4 N001 N010 1
R1 N002 N001 5.1K
C5 0 OUT 100
R7 N008 N010 20m
R2 0 N003 402K
C1 N010 N005 .33
C2 N007 N010 .068
R5 0 OUT 50
V1 N010 0 -48
R6 OUT N004 1Meg
R4 0 N001 5K
R3 N003 N010 32.4K
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 1 startup
.lib LTC4252A-1.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 9052 3716
WIRE 5232 -1520 5120 -1520
WIRE 5696 -1520 5232 -1520
WIRE 6016 -1520 5696 -1520
WIRE 6112 -1520 6016 -1520
WIRE 5120 -1504 5120 -1520
WIRE 5696 -1504 5696 -1520
WIRE 6112 -1456 6112 -1520
WIRE 5232 -1440 5232 -1520
WIRE 6016 -1440 6016 -1520
WIRE 5696 -1408 5696 -1424
WIRE 5696 -1408 5328 -1408
WIRE 5856 -1408 5696 -1408
WIRE 5952 -1408 5936 -1408
WIRE 5696 -1392 5696 -1408
WIRE 5232 -1344 5232 -1360
WIRE 5408 -1344 5232 -1344
WIRE 5520 -1344 5408 -1344
WIRE 5552 -1344 5520 -1344
WIRE 5952 -1344 5952 -1408
WIRE 5952 -1344 5840 -1344
WIRE 5408 -1296 5408 -1344
WIRE 5328 -1264 5328 -1408
WIRE 5520 -1264 5520 -1344
WIRE 5552 -1264 5520 -1264
WIRE 5856 -1264 5840 -1264
WIRE 6016 -1264 6016 -1376
WIRE 6016 -1264 5936 -1264
WIRE 6112 -1264 6112 -1376
WIRE 6112 -1264 6016 -1264
WIRE 6160 -1264 6112 -1264
WIRE 5232 -1216 5232 -1344
WIRE 5552 -1184 5456 -1184
WIRE 5888 -1184 5840 -1184
WIRE 5968 -1184 5888 -1184
WIRE 5552 -1104 5488 -1104
WIRE 6016 -1104 6016 -1168
WIRE 6016 -1104 5840 -1104
WIRE 5488 -1088 5488 -1104
WIRE 5888 -1088 5888 -1120
WIRE 5232 -1008 5232 -1136
WIRE 5232 -1008 5120 -1008
WIRE 5328 -1008 5328 -1200
WIRE 5328 -1008 5232 -1008
WIRE 5408 -1008 5408 -1232
WIRE 5408 -1008 5328 -1008
WIRE 5456 -1008 5456 -1120
WIRE 5456 -1008 5408 -1008
WIRE 5488 -1008 5488 -1024
WIRE 5488 -1008 5456 -1008
WIRE 5696 -1008 5696 -1056
WIRE 5696 -1008 5488 -1008
WIRE 5888 -1008 5696 -1008
WIRE 6016 -1008 6016 -1024
WIRE 6016 -1008 5888 -1008
WIRE 5120 -992 5120 -1008
WIRE 5120 -896 5120 -912
SYMBOL cap 5440 -1120 M180
WINDOW 0 31 47 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value .33
SYMBOL res 5680 -1520 R0
SYMATTR InstName R4
SYMATTR Value 5K
SYMBOL res 6096 -1472 R0
SYMATTR InstName R5
SYMATTR Value 50
SYMBOL res 5216 -1232 R0
SYMATTR InstName R3
SYMATTR Value 32.4K
SYMBOL cap 6000 -1440 R0
SYMATTR InstName C5
SYMATTR Value 100
SYMBOL res 5952 -1424 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 5.1K
SYMBOL cap 5312 -1264 R0
WINDOW 3 26 59 Left 2
SYMATTR Value 1
SYMATTR InstName C4
SYMBOL PowerProducts\\LTC4252C-1 5696 -1216 R0
SYMATTR InstName U1
SYMBOL cap 5392 -1296 R0
SYMATTR Value .01
SYMATTR InstName C6
SYMBOL voltage 5120 -1008 R0
SYMATTR InstName V1
SYMATTR Value -48
SYMBOL nmos 5968 -1264 R0
SYMATTR InstName Q1
SYMATTR Value IRF530
SYMBOL res 5216 -1456 R0
SYMATTR InstName R2
SYMATTR Value 402K
SYMBOL res 6000 -1120 R0
SYMATTR InstName R7
SYMATTR Value 20m
SYMBOL res 5952 -1280 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 1Meg
SYMBOL cap 5472 -1088 R0
WINDOW 0 31 16 Left 2
WINDOW 3 30 51 Left 2
SYMATTR InstName C2
SYMATTR Value .068
SYMBOL res 5872 -1104 R0
WINDOW 3 36 71 Left 2
SYMATTR Value 10
SYMATTR InstName R8
SYMBOL cap 5872 -1184 R0
WINDOW 0 33 22 Left 2
SYMATTR InstName C3
SYMATTR Value .01
FLAG 6160 -1264 OUT
FLAG 5120 -1504 0
FLAG 5120 -896 0
TEXT 5864 -952 Left 2 !.tran 1 startup