* Z:\home\khalils\Downloads\files\data\raw_asc\LTC2960-2.asc
* Generated by LTspice 26.0.1 for Windows.
* Prevention of Excessive Battery Drain in Low Battery Conditions
* 6V to 8.4V
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\SpecialFunctions\LTC2960-2.asy)
R8 IN N003 10K
XU1 N003 0 _RESET N007 0 N004 N005 N006 LTC2960-2 ;pnba Vin)RT)_RST)OUT)GND)_MR)ADJ)IN-
C1 OUT 0 1
R4 N006 0 402K
MQ1 OUT N002 N001 N001 PMOS
R6 N005 0 402K
R1 N002 N007 100K
Vbat IN 0 PWL(0 0 200 9 400 0 400.001 -3)
R2 OUT _RESET 10Meg
MQ2 IN N002 N001 N001 PMOS
R5 OUT N005 6.04Meg
R7 N001 N002 1Meg
R3 IN N006 5.6Meg
D1 N002 N001 BZX84C15L
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 400
.lib LTC2960-2.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 3200 984
WIRE -2336 -3760 -2784 -3760
WIRE -2096 -3760 -2336 -3760
WIRE -2016 -3760 -2096 -3760
WIRE -1888 -3760 -1920 -3760
WIRE -1776 -3760 -1888 -3760
WIRE -1632 -3760 -1776 -3760
WIRE -1472 -3760 -1536 -3760
WIRE -1408 -3760 -1472 -3760
WIRE -1312 -3760 -1408 -3760
WIRE -1248 -3760 -1312 -3760
WIRE -2784 -3744 -2784 -3760
WIRE -1888 -3744 -1888 -3760
WIRE -1408 -3744 -1408 -3760
WIRE -1776 -3728 -1776 -3760
WIRE -2096 -3680 -2096 -3760
WIRE -1408 -3664 -1408 -3680
WIRE -1312 -3664 -1312 -3760
WIRE -2784 -3648 -2784 -3664
WIRE -1936 -3632 -1936 -3712
WIRE -1888 -3632 -1888 -3664
WIRE -1888 -3632 -1936 -3632
WIRE -1776 -3632 -1776 -3664
WIRE -1776 -3632 -1888 -3632
WIRE -1616 -3632 -1616 -3712
WIRE -1616 -3632 -1776 -3632
WIRE -2096 -3584 -2096 -3600
WIRE -1472 -3552 -1472 -3760
WIRE -2336 -3536 -2336 -3760
WIRE -2208 -3536 -2224 -3536
WIRE -1968 -3536 -1984 -3536
WIRE -1472 -3456 -1472 -3472
WIRE -1472 -3456 -1600 -3456
WIRE -1472 -3440 -1472 -3456
WIRE -2336 -3424 -2336 -3456
WIRE -2208 -3424 -2336 -3424
WIRE -1936 -3424 -1984 -3424
WIRE -1776 -3424 -1776 -3632
WIRE -1776 -3424 -1856 -3424
WIRE -2336 -3408 -2336 -3424
WIRE -1472 -3344 -1472 -3360
WIRE -2336 -3312 -2336 -3328
WIRE -2208 -3312 -2240 -3312
WIRE -1312 -3312 -1312 -3584
WIRE -1312 -3312 -1984 -3312
WIRE -1248 -3312 -1312 -3312
WIRE -2096 -3248 -2096 -3264
WIRE -2240 -3216 -2240 -3312
WIRE -1600 -3216 -1600 -3456
WIRE -1600 -3216 -2240 -3216
SYMBOL res -2352 -3424 R0
SYMATTR InstName R4
SYMATTR Value 402K
SYMBOL pmos -2016 -3712 R270
WINDOW 0 54 47 VTop 2
WINDOW 3 -12 75 VLeft 2
SYMATTR InstName Q2
SYMBOL zener -1792 -3664 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value BZX84C15L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -1488 -3456 R0
SYMATTR InstName R6
SYMATTR Value 402K
SYMBOL cap -1424 -3744 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res -1904 -3760 R0
SYMATTR InstName R7
SYMATTR Value 1Meg
SYMBOL res -2352 -3552 R0
SYMATTR InstName R3
SYMATTR Value 5.6Meg
SYMBOL res -1840 -3440 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL pmos -1536 -3712 M270
WINDOW 0 53 49 VTop 2
WINDOW 3 -13 69 VLeft 2
SYMATTR InstName Q1
SYMBOL res -1328 -3680 R0
SYMATTR InstName R2
SYMATTR Value 10Meg
SYMBOL voltage -2784 -3760 R0
WINDOW 123 24 138 Left 2
WINDOW 39 24 117 Left 2
SYMATTR Value PWL(0 0 200 9 400 0 400.001 -3)
SYMATTR InstName Vbat
SYMBOL res -1488 -3568 R0
SYMATTR InstName R5
SYMATTR Value 6.04Meg
SYMBOL res -2112 -3696 R0
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL LTC2960-2 -2096 -3424 R0
SYMATTR InstName U1
FLAG -2096 -3248 0
FLAG -1408 -3664 0
FLAG -2336 -3312 0
FLAG -1472 -3344 0
FLAG -1248 -3312 _RESET
FLAG -1248 -3760 OUT
FLAG -2784 -3648 0
FLAG -1968 -3536 0
FLAG -2784 -3760 IN
TEXT -1952 -3816 Bottom 2 ;Prevention of Excessive Battery Drain in Low Battery Conditions
TEXT -2784 -3800 Bottom 2 ;6V to 8.4V
TEXT -1520 -3256 Left 2 !.tran 400