* Z:\home\khalils\Downloads\files\data\raw_asc\LT3752-2.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\LT3752-2.asy)
V1 IN 0 350
R6 N025 0 49.9K
D1 N010 N009 UPSC600
R4 N023 0 88.7K
R2 OUT 0 2
D4 0 N011 1N5818
L6 N001 OUT 15 Rser=5m Rpar=10K
MQ3 N001 N003 0 0 BSC082N10LS
R12 N003 N002 10
XU1 MP_01 MP_02 N022 0 N020 NC_03 N019 N023 N016 N018 N025 N026 N027 N024 MP_04 MP_05 N021 0 0 0 N017 MP_06 MP_07 N015 MP_08 N014 MP_09 N014 MP_10 NC_11 MP_12 N013 LT3752-2 ;pnba ))Rt)FB)Comp)SYNC)SS1)Ivsec)UVLO_Vsec)OVLO)Tao)Tas)Tos)Tblnk)))SS2)GND)PGND)Isensen)Isensep)))OUT))INTVcc))Vin))SOUT))AOUT
C5 N009 N010 470p Rpar=10K
R11 IN N016 2Meg
MQ4 N004 N009 N010 N010 BSC16DN25NS3
R13 N012 N011 10
D3 N012 N001 1N5818
R8 N006 N013 100
C1 0 N019 .02
R10 N016 N018 3.01K
C6 N008 N009 3.3n
V2 N014 0 13
R3 N022 0 66.5K
MQ2 N005 N012 0 0 BSC082N10LS
L2 N008 N010 2m Rser=1.4
R7 N026 0 53K
L1 N007 0 2m Rser=1.4
C4 IN N004 15n Rser=1K Cpar=4.7n
C3 OUT 0 470
C7 N006 N007 220n
R1 N017 0 .25
L4 N005 N001 13.9 Rser=6.3m
K1 L1 L2 1
D5 0 N002 1N5818
L5 N002 N011 1.54 Rser=6.3m
R5 N024 0 49.9K
C2 0 N021 .047
D2 N003 N005 1N5818
L3 N010 IN 2m Rser=18m
R9 N018 0 5.9K
K2 L3 L4 L5 1.
MQ1 N010 N015 N017 N017 IPB200N25N3
.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 10m startup
.lib LT3752-2.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1928 1096
WIRE -2848 -160 -2928 -160
WIRE -1424 -160 -2848 -160
WIRE -1248 -160 -1424 -160
WIRE -752 -160 -1184 -160
WIRE -576 -160 -752 -160
WIRE -544 -160 -576 -160
WIRE -416 -160 -464 -160
WIRE -304 -160 -416 -160
WIRE -2928 -144 -2928 -160
WIRE -1248 -144 -1248 -160
WIRE -1184 -144 -1184 -160
WIRE -752 -144 -752 -160
WIRE -416 -144 -416 -160
WIRE -304 -144 -304 -160
WIRE -1424 -128 -1424 -160
WIRE -1056 -64 -1088 -64
WIRE -944 -64 -976 -64
WIRE -800 -64 -944 -64
WIRE -2928 -48 -2928 -64
WIRE -944 -48 -944 -64
WIRE -416 -48 -416 -80
WIRE -304 -48 -304 -64
WIRE -1424 -16 -1424 -64
WIRE -1184 32 -1184 -64
WIRE -944 32 -944 16
WIRE -944 32 -1184 32
WIRE -880 32 -944 32
WIRE -752 32 -752 -48
WIRE -752 32 -784 32
WIRE -752 48 -752 32
WIRE -1984 64 -2064 64
WIRE -1856 64 -1920 64
WIRE -1760 64 -1808 64
WIRE -1664 64 -1696 64
WIRE -1536 64 -1664 64
WIRE -1472 64 -1536 64
WIRE -1856 80 -1856 64
WIRE -1808 80 -1808 64
WIRE -1664 80 -1664 64
WIRE -1536 80 -1536 64
WIRE -2064 96 -2064 64
WIRE -1424 96 -1424 80
WIRE -1248 96 -1248 -64
WIRE -1248 96 -1424 96
WIRE -2848 160 -2848 -160
WIRE -976 160 -1184 160
WIRE -912 160 -976 160
WIRE -800 160 -800 80
WIRE -800 160 -832 160
WIRE -768 160 -800 160
WIRE -576 160 -576 -160
WIRE -576 160 -704 160
WIRE -1856 176 -1856 160
WIRE -1808 176 -1808 160
WIRE -1664 176 -1664 144
WIRE -1664 176 -1808 176
WIRE -1536 176 -1536 144
WIRE -1536 176 -1664 176
WIRE -1248 176 -1248 96
WIRE -1248 176 -1536 176
WIRE -1184 176 -1184 160
WIRE -976 176 -976 160
WIRE -2160 192 -2160 176
WIRE -2064 192 -2064 176
WIRE -2672 256 -2768 256
WIRE -2656 256 -2672 256
WIRE -1296 256 -1952 256
WIRE -2768 272 -2768 256
WIRE -1184 272 -1184 256
WIRE -1088 272 -1088 -64
WIRE -1088 272 -1184 272
WIRE -1072 272 -1088 272
WIRE -976 272 -976 240
WIRE -976 272 -1008 272
WIRE -976 304 -976 272
WIRE -2672 352 -2672 256
WIRE -2656 352 -2672 352
WIRE -2768 368 -2768 352
WIRE -2848 448 -2848 240
WIRE -2656 448 -2848 448
WIRE -1248 448 -1248 272
WIRE -1248 448 -1952 448
WIRE -2848 464 -2848 448
WIRE -1248 464 -1248 448
WIRE -2656 544 -2848 544
WIRE -1936 544 -1952 544
WIRE -2848 560 -2848 544
WIRE -1248 560 -1248 544
WIRE -2736 640 -2752 640
WIRE -2656 640 -2672 640
WIRE -1936 640 -1952 640
WIRE -2848 656 -2848 640
WIRE -2736 736 -2752 736
WIRE -2656 736 -2672 736
WIRE -1936 736 -1952 736
WIRE -2592 912 -2592 896
WIRE -2496 912 -2496 896
WIRE -2400 912 -2400 896
WIRE -2304 912 -2304 896
WIRE -2208 912 -2208 896
WIRE -2112 912 -2112 896
WIRE -2016 928 -2016 896
WIRE -2592 1008 -2592 992
WIRE -2496 1008 -2496 992
WIRE -2400 1008 -2400 992
WIRE -2304 1008 -2304 992
WIRE -2208 1008 -2208 992
LINE Normal -1216 272 -1216 -160 2
SYMBOL voltage -2768 256 R0
SYMATTR InstName V2
SYMATTR Value 13
SYMBOL res -2080 80 R0
SYMATTR InstName R8
SYMATTR Value 100
SYMBOL ind2 -1264 -48 M180
WINDOW 0 -7 77 Right 2
WINDOW 3 -4 44 Right 2
SYMATTR InstName L3
SYMATTR Value 2m
SYMATTR Type ind
SYMATTR SpiceLine Rser=18m
SYMBOL res -2864 544 R0
SYMATTR InstName R9
SYMATTR Value 5.9K
SYMBOL voltage -2928 -160 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 350
SYMBOL cap -2736 720 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .047
SYMBOL nmos -880 80 R270
WINDOW 3 -7 69 VLeft 2
WINDOW 0 63 36 VRight 2
SYMATTR Value BSC082N10LS
SYMATTR InstName Q2
SYMBOL cap -1760 80 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C6
SYMATTR Value 3.3n
SYMBOL nmos -800 -144 R0
WINDOW 3 55 81 Left 2
WINDOW 0 61 16 Left 2
SYMATTR Value BSC082N10LS
SYMATTR InstName Q3
SYMBOL res -320 -160 R0
SYMATTR InstName R2
SYMATTR Value 2
SYMBOL res -2864 448 R0
SYMATTR InstName R10
SYMATTR Value 3.01K
SYMBOL res -2864 144 R0
SYMATTR InstName R11
SYMATTR Value 2Meg
SYMBOL cap -2736 624 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .02
SYMBOL polcap -432 -144 R0
WINDOW 3 24 56 Left 2
SYMATTR Value 470
SYMATTR InstName C3
SYMATTR Description Capacitor
SYMATTR Type cap
SYMBOL cap -1680 80 R0
WINDOW 39 23 62 Left 2
WINDOW 3 35 35 Left 2
SYMATTR SpiceLine Rpar=10K
SYMATTR Value 470p
SYMATTR InstName C5
SYMBOL schottky -768 176 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D3
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL diode -1552 144 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value UPSC600
SYMBOL ind2 -1168 272 R180
WINDOW 0 -2 72 Right 2
WINDOW 3 -2 47 Right 2
SYMATTR InstName L5
SYMATTR Value 1.54
SYMATTR Type ind
SYMATTR SpiceLine Rser=6.3m
SYMBOL nmos -1296 176 R0
WINDOW 0 -1 33 Right 2
WINDOW 3 36 103 Right 2
SYMATTR InstName Q1
SYMATTR Value IPB200N25N3
SYMBOL PowerProducts\\LT3752-2 -2304 544 R0
SYMATTR InstName U1
SYMBOL res -2512 896 R0
SYMATTR InstName R4
SYMATTR Value 88.7K
SYMBOL res -2320 896 R0
SYMATTR InstName R6
SYMATTR Value 49.9K
SYMBOL res -816 144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 10
SYMBOL schottky -960 -48 R0
SYMATTR InstName D2
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky -992 240 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -960 -80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 10
SYMBOL res -2608 896 R0
SYMATTR InstName R3
SYMATTR Value 66.5K
SYMBOL res -2416 896 R0
SYMATTR InstName R5
SYMATTR Value 49.9K
SYMBOL ind2 -1872 64 R0
WINDOW 0 0 30 Right 2
WINDOW 3 -2 70 Right 2
SYMATTR InstName L1
SYMATTR Value 2m
SYMATTR Type ind
SYMATTR SpiceLine Rser=1.4
SYMBOL cap -1984 80 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C7
SYMATTR Value 220n
SYMBOL res -1264 448 R0
SYMATTR InstName R1
SYMATTR Value .25
SYMBOL res -2224 896 R0
SYMATTR InstName R7
SYMATTR Value 53K
SYMBOL ind2 -1792 64 M0
WINDOW 0 2 27 Right 2
WINDOW 3 -4 76 Right 2
SYMATTR InstName L2
SYMATTR Value 2m
SYMATTR Type ind
SYMATTR SpiceLine Rser=1.4
SYMBOL schottky -1008 256 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D5
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind2 -560 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L6
SYMATTR Value 15
SYMATTR SpiceLine Rser=5m Rpar=10K
SYMATTR Type ind
SYMBOL nmos -1472 -16 R0
WINDOW 0 55 32 Left 2
WINDOW 3 -10 126 Left 2
SYMATTR InstName Q4
SYMATTR Value BSC16DN25NS3
SYMBOL ind2 -1168 -48 R180
WINDOW 0 -8 81 Right 2
WINDOW 3 1 37 Right 2
SYMATTR InstName L4
SYMATTR Value 13.9
SYMATTR Type ind
SYMATTR SpiceLine Rser=6.3m
SYMBOL cap -1440 -128 R0
WINDOW 39 22 60 Left 2
WINDOW 3 38 31 Left 2
WINDOW 123 25 87 Left 2
SYMATTR SpiceLine Cpar=4.7n
SYMATTR Value 15n
SYMATTR Value2 Rser=1K
SYMATTR InstName C4
FLAG -1248 560 0
FLAG -304 -48 0
FLAG -2848 656 0
FLAG -2928 -48 0
FLAG -2928 -160 IN
FLAG -304 -160 OUT
FLAG -2752 640 0
FLAG -2752 736 0
FLAG -2592 1008 0
FLAG -2496 1008 0
FLAG -2400 1008 0
FLAG -2304 1008 0
FLAG -2208 1008 0
FLAG -2016 928 0
FLAG -1936 544 0
FLAG -752 48 0
FLAG -416 -48 0
FLAG -2160 176 0
FLAG -1856 176 0
FLAG -2768 368 0
FLAG -1936 736 0
FLAG -976 304 0
TEXT -1208 -168 Bottom 2 !K2 L3 L4 L5 1.
TEXT -944 736 Left 2 !.tran 10m startup
TEXT -1824 64 Bottom 2 !K1 L1 L2 1