* Z:\home\khalils\Downloads\files\data\raw_asc\LT1249.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\LT1249.asy)
L3 N003 N002 25
R1 N012 N010 330K
XU1 0 N015 N005 N009 N011 N010 N013 N016 LT1249 ;pnba GND)CAout)Mout)Iac)VAout)Vsense)Vcc)GTDR
C5 N009 0 470p
D1 N007 OUT D
D2 N004 N006 1N4001
D9 N003 OUT2 1N4001
D4 N005 N004 1N4001
MQ1 N007 N016 0 0 SUD40N10-25
D8 0 N002 1N4001
L1 N006 N007 750
D7 0 N003 1N4001
D6 N002 OUT2 1N4001
R4 N005 0 .2
R6 OUT N010 1Meg
R5 N010 0 20K
C2 N011 N012 .047
L2 N001 0 5.
C3 N015 0 10p
R7 OUT2 0 2K
V3 N001 0 SINE(0 165 600) Rser=1
D3 N005 N008 1N4001
R3 N006 N009 1Meg
C4 N014 0 100p
R2 N015 N014 10K
V2 N004 N008 SINE(0 165 600)
V1 N013 0 17
C1 N011 N010 .0047
C6 OUT 0 18
Rload OUT 0 2K
C7 OUT2 0 36
K1 L2 L3 1
D5 N008 N006 1N4001
.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 20m
.ic V(out)=385
.ic V(out2)=358
.model 1N4001 D
.lib LT1249.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2024 772
WIRE 688 -272 352 -272
WIRE 976 -272 736 -272
WIRE 976 -256 976 -272
WIRE 976 -256 880 -256
WIRE 1056 -256 976 -256
WIRE 880 -240 880 -256
WIRE 1056 -240 1056 -256
WIRE 352 -208 352 -272
WIRE 688 -192 688 -272
WIRE 736 -192 736 -272
WIRE 880 -160 880 -176
WIRE 880 -160 848 -160
WIRE 1056 -160 1056 -176
WIRE 1232 -160 1056 -160
WIRE 1344 -160 1232 -160
WIRE 880 -144 880 -160
WIRE 1056 -144 1056 -160
WIRE 1232 -144 1232 -160
WIRE 1344 -144 1344 -160
WIRE 880 -64 880 -80
WIRE 976 -64 880 -64
WIRE 1056 -64 1056 -80
WIRE 1056 -64 976 -64
WIRE 352 -48 352 -128
WIRE 560 -48 352 -48
WIRE 688 -48 688 -112
WIRE 688 -48 560 -48
WIRE 736 -48 736 -112
WIRE 976 -48 976 -64
WIRE 976 -48 736 -48
WIRE 1232 -48 1232 -64
WIRE 1344 -48 1344 -80
WIRE 560 -32 560 -48
WIRE 304 64 -64 64
WIRE 304 80 304 64
WIRE 304 80 208 80
WIRE 384 80 304 80
WIRE 208 96 208 80
WIRE 384 96 384 80
WIRE -64 128 -64 64
WIRE 208 176 208 160
WIRE 208 176 160 176
WIRE 384 176 384 160
WIRE 864 176 384 176
WIRE 1184 176 864 176
WIRE 1392 176 1264 176
WIRE 1424 176 1392 176
WIRE 1536 176 1488 176
WIRE 1648 176 1536 176
WIRE 1744 176 1648 176
WIRE 208 192 208 176
WIRE 384 192 384 176
WIRE 864 192 864 176
WIRE 1536 192 1536 176
WIRE 1648 192 1648 176
WIRE 1744 192 1744 176
WIRE 208 272 208 256
WIRE 304 272 208 272
WIRE 384 272 384 256
WIRE 384 272 304 272
WIRE -64 288 -64 208
WIRE 304 288 304 272
WIRE 304 288 -64 288
WIRE 864 288 864 272
WIRE 992 288 864 288
WIRE 1536 288 1536 272
WIRE 1536 288 1344 288
WIRE 1648 288 1648 256
WIRE 1744 288 1744 272
WIRE 160 304 160 176
WIRE 672 304 160 304
WIRE 992 304 992 288
WIRE 1536 304 1536 288
WIRE 160 320 160 304
WIRE 672 336 672 304
WIRE 864 336 864 288
WIRE 1104 336 1072 336
WIRE 1232 336 1104 336
WIRE 1104 368 1104 336
WIRE 992 384 992 368
WIRE 1536 400 1536 384
WIRE 160 416 160 400
WIRE 1072 416 1072 336
WIRE 1072 416 944 416
WIRE 1232 416 1232 400
WIRE 592 432 224 432
WIRE 224 448 224 432
WIRE 1104 496 1104 432
WIRE 1104 496 944 496
WIRE 1232 496 1104 496
WIRE 1344 496 1344 288
WIRE 1344 496 1232 496
WIRE 1392 496 1392 176
WIRE 224 544 224 528
WIRE 400 560 352 560
WIRE 528 560 480 560
WIRE 592 560 528 560
WIRE 352 576 352 560
WIRE 1344 576 944 576
WIRE 528 592 528 560
WIRE 1392 608 1392 592
WIRE 352 672 352 640
WIRE 528 672 528 656
WIRE 768 672 768 656
SYMBOL diode 1040 -240 R0
WINDOW 0 25 4 Left 2
WINDOW 3 24 61 Left 2
SYMATTR InstName D6
SYMATTR Value 1N4001
SYMBOL cap 1216 336 R0
SYMATTR InstName C2
SYMATTR Value .047
SYMBOL res 1216 -160 R0
SYMATTR InstName R7
SYMATTR Value 2K
SYMBOL voltage -64 112 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 165 600)
SYMBOL RES 1216 400 R0
SYMATTR InstName R1
SYMATTR Value 330K
SYMBOL voltage 352 -224 R0
WINDOW 39 39 62 Left 2
WINDOW 123 0 0 Left 2
SYMATTR SpiceLine Rser=1
SYMATTR InstName V3
SYMATTR Value SINE(0 165 600)
SYMBOL res 144 304 R0
SYMATTR InstName R4
SYMATTR Value .2
SYMBOL cap 512 592 R0
SYMATTR InstName C3
SYMATTR Value 10p
SYMBOL ind2 672 -208 R0
WINDOW 0 7 28 Right 2
WINDOW 3 -2 73 Right 2
SYMATTR InstName L2
SYMATTR Value 5.
SYMBOL polcap 1328 -144 R0
SYMATTR InstName C7
SYMATTR Value 36
SYMBOL diode 1424 192 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL diode 368 256 M180
WINDOW 0 27 53 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D5
SYMATTR Value 1N4001
SYMBOL polcap 1632 192 R0
SYMATTR InstName C6
SYMATTR Value 18
SYMBOL res 1728 176 R0
SYMATTR InstName Rload
SYMATTR Value 2K
SYMBOL diode 864 -144 R0
WINDOW 0 29 6 Left 2
WINDOW 3 28 51 Left 2
SYMATTR InstName D7
SYMATTR Value 1N4001
SYMBOL diode 1040 -80 M180
WINDOW 0 32 48 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D9
SYMATTR Value 1N4001
SYMBOL ind2 752 -96 R180
WINDOW 0 -5 80 Right 2
WINDOW 3 -3 42 Right 2
SYMATTR InstName L3
SYMATTR Value 25
SYMBOL VOLTAGE 224 432 R0
SYMATTR InstName V1
SYMATTR Value 17
SYMBOL res 1520 176 R0
SYMATTR InstName R6
SYMATTR Value 1Meg
SYMBOL diode 368 96 R0
WINDOW 3 25 57 Left 2
SYMATTR Value 1N4001
SYMATTR InstName D2
SYMBOL NMOS 1344 496 R0
SYMATTR InstName Q1
SYMATTR Value SUD40N10-25
SYMBOL POWERPRODUCTS\\LT1249 768 496 R0
SYMATTR InstName U1
SYMBOL cap 976 304 R0
SYMATTR InstName C5
SYMATTR Value 470p
SYMBOL res 496 544 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL diode 192 160 M180
WINDOW 0 36 56 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value 1N4001
SYMBOL diode 192 192 R0
WINDOW 3 28 55 Left 2
SYMATTR Value 1N4001
SYMATTR InstName D3
SYMBOL res 1520 288 R0
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL res 848 176 R0
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL ind2 1168 192 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 4 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 750
SYMBOL cap 1088 368 R0
SYMATTR InstName C1
SYMATTR Value .0047
SYMBOL cap 336 576 R0
SYMATTR InstName C4
SYMATTR Value 100p
SYMBOL diode 864 -176 M180
WINDOW 0 32 56 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D8
SYMATTR Value 1N4001
FLAG 768 672 0
FLAG 1392 608 0
FLAG 224 544 0
FLAG 528 672 0
FLAG 352 672 0
FLAG 992 384 0
FLAG 1648 288 0
FLAG 160 416 0
FLAG 1744 288 0
FLAG 1744 176 OUT
FLAG 1536 400 0
FLAG 1232 -48 0
FLAG 848 -160 0
FLAG 1344 -48 0
FLAG 560 -32 0
FLAG 1344 -160 OUT2
TEXT -64 424 Left 2 !.tran 20m\n.ic V(out)=385\n.ic V(out2)=358\n.model 1N4001 D
TEXT 712 -272 Bottom 2 !K1 L2 L3 1