* Z:\home\khalils\Downloads\files\data\raw_asc\LT3751.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\LT3751.asy)
R6 IN N008 191K
C1 OUT 0 120
R7 IN N011 475K
R11 IN N014 100K
L2 0 N001 2000
K1 L1 L2 1
D1 N001 OUT MUR460
R9 IN N006 475K
V1 IN 0 24
R5 N015 0 1.4K
R1 IN N002 40.2K
V2 N012 0 PWL(.1m 0 .101m 5)
R8 IN N003 191K
R3 N005 N007 40.2K
MQ1 N005 N009 N010 N010 IRFP4668
L1 IN N005 20 Rser=15m
R10 IN N013 100K
XU1 N002 N008 N011 N003 N006 N013 N014 N012 0 0 0 N010 IN IN N009 N015 MP_01 N007 MP_02 N004 0 LT3751 ;pnba RVtrans)UVLO1)OVLO1)UVLO2)OVLO2)_Fault)_Done)Charge)Clamp)FB)CSN)CSP)Vcc)LVGate)HVGate)RBG))RVout))RDCM)GND
R2 N005 N004 18.2K
R4 N010 0 2.5m
.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 startup
.lib LT3751.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 904 712
WIRE -48 -256 -128 -256
WIRE 160 -256 -48 -256
WIRE 288 -256 160 -256
WIRE 528 -256 288 -256
WIRE 672 -256 576 -256
WIRE 832 -256 736 -256
WIRE -128 -240 -128 -256
WIRE 160 -240 160 -256
WIRE 528 -208 528 -256
WIRE 576 -208 576 -256
WIRE 832 -208 832 -256
WIRE 288 -160 288 -256
WIRE 400 -160 288 -160
WIRE -128 -144 -128 -160
WIRE 160 -144 160 -160
WIRE 288 -144 288 -160
WIRE 576 -96 576 -128
WIRE 832 -96 832 -144
WIRE -48 -80 -48 -256
WIRE -32 -80 -48 -80
WIRE 64 -80 48 -80
WIRE 416 -80 384 -80
WIRE 528 -80 528 -128
WIRE 528 -80 496 -80
WIRE -48 16 -48 -80
WIRE -32 16 -48 16
WIRE 64 16 48 16
WIRE 416 16 384 16
WIRE 528 16 528 -80
WIRE 528 16 496 16
WIRE 528 32 528 16
WIRE -48 112 -48 16
WIRE -32 112 -48 112
WIRE 64 112 48 112
WIRE 480 112 384 112
WIRE 528 160 528 128
WIRE 528 160 432 160
WIRE 528 176 528 160
WIRE -48 208 -48 112
WIRE -32 208 -48 208
WIRE 64 208 48 208
WIRE 400 208 400 -160
WIRE 400 208 384 208
WIRE 528 272 528 256
WIRE 64 304 -336 304
WIRE 432 304 432 160
WIRE 432 304 384 304
WIRE -336 336 -336 304
WIRE 64 400 48 400
WIRE 400 400 384 400
WIRE -336 448 -336 416
WIRE -48 496 -48 208
WIRE -32 496 -48 496
WIRE 64 496 48 496
WIRE 400 496 384 496
WIRE -48 592 -48 496
WIRE -32 592 -48 592
WIRE 64 592 48 592
WIRE 400 592 384 592
WIRE 496 592 480 592
WIRE 224 672 224 656
SYMBOL res -48 608 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R11
SYMATTR Value 100K
SYMBOL res 512 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 40.2K
SYMBOL ind2 512 -224 R0
WINDOW 0 -10 35 Right 2
WINDOW 3 -10 74 Right 2
SYMATTR InstName L1
SYMATTR Value 20
SYMATTR Type ind
SYMATTR SpiceLine Rser=15m
SYMBOL ind2 592 -112 R180
WINDOW 0 -40 75 Left 2
WINDOW 3 -73 26 Left 2
SYMATTR InstName L2
SYMATTR Value 2000
SYMATTR Type ind
SYMBOL cap 816 -208 R0
SYMATTR InstName C1
SYMATTR Value 120
SYMBOL res 512 -96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 18.2K
SYMBOL diode 672 -240 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value MUR460
SYMBOL res -48 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 475K
SYMBOL nmos 480 32 R0
SYMATTR InstName Q1
SYMATTR Value IRFP4668
SYMBOL res 144 -256 R0
SYMATTR InstName R1
SYMATTR Value 40.2K
SYMBOL res -48 -64 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R8
SYMATTR Value 191K
SYMBOL res 512 160 R0
SYMATTR InstName R4
SYMATTR Value 2.5m
SYMBOL res 384 608 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 1.4K
SYMBOL res -48 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 191K
SYMBOL res -48 224 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R7
SYMATTR Value 475K
SYMBOL voltage -128 -256 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL res -48 512 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R10
SYMATTR Value 100K
SYMBOL PowerProducts\\LT3751 224 256 R0
SYMATTR InstName U1
SYMBOL voltage -336 320 R0
WINDOW 123 24 138 Left 2
WINDOW 39 24 117 Left 2
SYMATTR InstName V2
SYMATTR Value PWL(.1m 0 .101m 5)
FLAG -128 -144 0
FLAG 528 272 0
FLAG 400 400 0
FLAG 400 496 0
FLAG 224 672 0
FLAG 496 592 0
FLAG 48 400 0
FLAG -336 448 0
FLAG 576 -96 0
FLAG 832 -96 0
FLAG -128 -256 IN
FLAG 832 -256 OUT
TEXT 552 -264 Bottom 2 !K1 L1 L2 1
TEXT 720 480 Left 2 !.tran .1 startup