* Z:\home\khalils\Downloads\files\data\raw_asc\LTC1267-ADJ.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\LTC1267-ADJ.asy)
Rload2 OUT2 0 5
R2 N018 N022 1K
C3 N019 0 270p
MQ1 N011 N016 0 0 FDS6680A
C14 N001 N003 .15
C9 N001 N004 .15
D2 0 N010 1N5818
C13 N012 OUT2 1000p
R9 N024 0 1K
C2 N020 0 270p
C10 N001 0 3.3
V1 IN 0 25
R1 N017 N021 1K
Rload1 OUT1 0 5
R3 N012 OUT2 50m
MQ3 N010 N005 IN IN FDC638P
C11 N001 0 3.3
C1 N021 0 3300p
MQ2 N010 N015 0 0 FDS6680A
C4 N022 0 3300p
XU1 MP_01 IN N003 N005 N007 N015 N023 N001 N019 N017 0 N013 OUT1 N009 N018 N020 OUT2 N012 N024 0 N001 0 N016 N008 N006 N004 N002 OUT2 LTC1267-ADJ ;pnba )Vin)CAP1)P-gate1)P-drive1)N-gate1)FB)Vcc1)Ct1)Ith1)SGND1)SHDN1)Sense-1)Sense+1)Ith2)Ct2)Sense-2)Sense+2)FB2)SGND2)Vcc2)PGND)N-gate2)P-drive2)P-gate2)CAP2)MSHDN)EXTVcc
R4 N009 OUT1 50m
C8 N006 N008 .1
MQ4 N011 N006 IN IN FDC638P
C5 OUT2 0 220 Rser=0.1 x2
L1 N011 N012 33
R10 N024 OUT2 3K
D1 0 N011 1N5818
R8 N023 OUT1 3K
C12 N005 N007 .1
R7 0 N023 1K
C7 N009 OUT1 1000p
L2 N010 N009 20
C6 OUT1 0 220 Rser=0.1 x2
.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 1.5m
.lib LTC1267-ADJ.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 4392 1716
WIRE 2496 464 2368 464
WIRE 3216 464 2496 464
WIRE 3872 464 3216 464
WIRE 2368 480 2368 464
WIRE 4112 480 3376 480
WIRE 2752 496 2672 496
WIRE 2896 496 2752 496
WIRE 3536 496 2896 496
WIRE 3648 496 3536 496
WIRE 3760 496 3648 496
WIRE 2672 512 2672 496
WIRE 3760 512 3760 496
WIRE 2752 544 2752 496
WIRE 3648 544 3648 496
WIRE 2896 560 2896 496
WIRE 3056 560 3056 528
WIRE 3216 560 3216 464
WIRE 3376 560 3376 480
WIRE 3536 560 3536 496
WIRE 2368 576 2368 560
WIRE 2672 592 2672 576
WIRE 3760 592 3760 576
WIRE 2752 640 2752 608
WIRE 2816 640 2752 640
WIRE 3648 640 3648 608
WIRE 3648 640 3616 640
WIRE 2496 704 2496 464
WIRE 3872 704 3872 464
WIRE 2736 720 2544 720
WIRE 2816 720 2736 720
WIRE 3648 720 3616 720
WIRE 3824 720 3648 720
WIRE 2736 800 2736 784
WIRE 2816 800 2736 800
WIRE 3648 800 3648 784
WIRE 3648 800 3616 800
WIRE 2240 832 2224 832
WIRE 2336 832 2320 832
WIRE 2368 832 2336 832
WIRE 2496 832 2496 800
WIRE 2496 832 2448 832
WIRE 3872 832 3872 800
WIRE 3904 832 3872 832
WIRE 4000 832 3984 832
WIRE 4016 832 4000 832
WIRE 4112 832 4112 480
WIRE 4112 832 4096 832
WIRE 2336 880 2336 832
WIRE 2720 880 2336 880
WIRE 2816 880 2720 880
WIRE 3648 880 3616 880
WIRE 4000 880 4000 832
WIRE 4000 880 3648 880
WIRE 2224 960 2224 832
WIRE 2224 960 2064 960
WIRE 2640 960 2224 960
WIRE 2720 960 2720 944
WIRE 2720 960 2640 960
WIRE 2816 960 2720 960
WIRE 3648 960 3648 944
WIRE 3648 960 3616 960
WIRE 3792 960 3648 960
WIRE 4112 960 4112 832
WIRE 4112 960 3792 960
WIRE 4224 960 4112 960
WIRE 2064 976 2064 960
WIRE 2224 976 2224 960
WIRE 4112 976 4112 960
WIRE 4224 976 4224 960
WIRE 2496 1024 2496 832
WIRE 2496 1024 2384 1024
WIRE 3872 1024 3872 832
WIRE 4016 1024 3872 1024
WIRE 2496 1040 2496 1024
WIRE 2816 1040 2784 1040
WIRE 3648 1040 3616 1040
WIRE 3872 1040 3872 1024
WIRE 2384 1056 2384 1024
WIRE 4016 1056 4016 1024
WIRE 2064 1072 2064 1056
WIRE 2224 1072 2224 1040
WIRE 4112 1072 4112 1040
WIRE 4224 1072 4224 1056
WIRE 2816 1120 2544 1120
WIRE 3824 1120 3616 1120
WIRE 2384 1152 2384 1120
WIRE 2496 1152 2496 1136
WIRE 3872 1152 3872 1136
WIRE 4016 1152 4016 1120
WIRE 3792 1168 3792 960
WIRE 2640 1200 2640 960
WIRE 2816 1200 2736 1200
WIRE 3696 1200 3616 1200
WIRE 2736 1216 2736 1200
WIRE 3696 1216 3696 1200
WIRE 2960 1296 2960 1280
WIRE 3088 1296 3088 1280
WIRE 3216 1296 3216 1280
WIRE 3344 1296 3344 1280
WIRE 3472 1296 3472 1280
WIRE 2736 1312 2736 1296
WIRE 3696 1312 3696 1296
WIRE 2960 1376 2960 1360
WIRE 3472 1376 3472 1360
WIRE 2736 1392 2736 1376
WIRE 3696 1392 3696 1376
WIRE 2640 1456 2640 1280
WIRE 2880 1456 2880 1280
WIRE 2880 1456 2640 1456
WIRE 2912 1456 2880 1456
WIRE 3008 1456 2992 1456
WIRE 3456 1456 3424 1456
WIRE 3552 1456 3552 1280
WIRE 3552 1456 3536 1456
WIRE 3792 1456 3792 1248
WIRE 3792 1456 3552 1456
SYMBOL cap 2736 544 R0
SYMATTR InstName C14
SYMATTR Value .15
SYMBOL NMOS 2544 1040 M0
WINDOW 0 33 -6 Right 2
WINDOW 3 42 93 Right 2
SYMATTR InstName Q2
SYMATTR Value FDS6680A
SYMBOL res 3008 1440 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 1K
SYMBOL cap 3456 1296 R0
SYMATTR InstName C2
SYMATTR Value 270p
SYMBOL cap 2704 880 R0
WINDOW 0 32 19 Left 2
WINDOW 3 22 57 Left 2
SYMATTR InstName C7
SYMATTR Value 1000p
SYMBOL polcap 2656 512 R0
SYMATTR InstName C11
SYMATTR Value 3.3
SYMBOL cap 2720 1312 R0
SYMATTR InstName C1
SYMATTR Value 3300p
SYMBOL res 2336 816 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 50m
SYMBOL cap 2944 1296 R0
SYMATTR InstName C3
SYMATTR Value 270p
SYMBOL PMOS 3824 800 M180
WINDOW 0 56 92 Left 2
WINDOW 3 60 56 Left 2
SYMATTR InstName Q4
SYMATTR Value FDC638P
SYMBOL polcap 2208 976 R0
WINDOW 40 31 58 Left 2
WINDOW 3 40 34 Left 2
SYMATTR SpiceLine2 x2
SYMATTR Value 220
SYMATTR SpiceLine Rser=0.1
SYMATTR InstName C6
SYMBOL ind 3888 848 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
WINDOW 38 5 56 VBottom 2
WINDOW 39 5 56 VBottom 2
WINDOW 40 5 56 VBottom 2
WINDOW 123 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 33
SYMBOL PowerProducts\\LTC1267-ADJ 3216 880 R0
SYMATTR InstName U1
SYMBOL cap 3632 720 R0
WINDOW 0 35 21 Left 2
WINDOW 3 29 54 Left 2
SYMATTR InstName C8
SYMATTR Value .1
SYMBOL schottky 4000 1120 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL res 2624 1296 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R8
SYMATTR Value 3K
SYMBOL VOLTAGE 2368 464 R0
SYMATTR InstName V1
SYMATTR Value 25
SYMBOL cap 3632 544 R0
SYMATTR InstName C9
SYMATTR Value .15
SYMBOL res 4208 960 R0
SYMATTR InstName Rload2
SYMATTR Value 5
SYMBOL cap 2720 720 R0
WINDOW 0 27 18 Left 2
WINDOW 3 26 57 Left 2
SYMATTR InstName C12
SYMATTR Value .1
SYMBOL res 3680 1200 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 3552 1440 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 1K
SYMBOL cap 3680 1312 R0
SYMATTR InstName C4
SYMATTR Value 3300p
SYMBOL RES 2720 1200 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL polcap 4096 976 R0
WINDOW 40 29 65 Left 2
WINDOW 3 38 30 Left 2
SYMATTR SpiceLine2 x2
SYMATTR Value 220
SYMATTR SpiceLine Rser=0.1
SYMATTR InstName C5
SYMBOL res 3776 1264 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R10
SYMATTR Value 3K
SYMBOL NMOS 3824 1040 R0
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL polcap 3744 512 R0
SYMATTR InstName C10
SYMATTR Value 3.3
SYMBOL ind 2464 848 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
WINDOW 38 5 56 VBottom 2
WINDOW 39 5 56 VBottom 2
WINDOW 40 5 56 VBottom 2
WINDOW 123 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 20
SYMBOL res 2048 960 R0
SYMATTR InstName Rload1
SYMATTR Value 5
SYMBOL schottky 2368 1120 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMATTR Value 1N5818
SYMBOL cap 3632 880 R0
WINDOW 0 37 24 Left 2
WINDOW 3 27 56 Left 2
SYMATTR InstName C13
SYMATTR Value 1000p
SYMBOL res 4000 816 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 50m
SYMBOL PMOS 2544 800 R180
WINDOW 0 37 103 Right 2
WINDOW 3 34 -4 Right 2
SYMATTR InstName Q3
SYMATTR Value FDC638P
FLAG 3696 1392 0
FLAG 3344 1296 0
FLAG 3472 1376 0
FLAG 2960 1376 0
FLAG 3088 1296 0
FLAG 3216 1296 0
FLAG 2736 1392 0
FLAG 4112 1072 0
FLAG 3872 1152 0
FLAG 4016 1152 0
FLAG 2224 1072 0
FLAG 2496 1152 0
FLAG 2384 1152 0
FLAG 4224 1072 0
FLAG 2064 1072 0
FLAG 2368 576 0
FLAG 3760 592 0
FLAG 2672 592 0
FLAG 3008 1456 0
FLAG 3424 1456 0
FLAG 2368 464 IN
FLAG 2064 960 OUT1
FLAG 4224 960 OUT2
TEXT 3936 1424 Left 2 !.tran 1.5m