* Z:\home\khalils\Downloads\files\data\raw_asc\LT3763.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\LT3763.asy)
C7 N001 0 4.7
V2 N022 0 PULSE(0 2 .1m 10n 10n 20u 50u)
MQ1 N001 N008 N009 N009 RJK0305DPB
R11 N018 0 12.1K
R4 IN N001 2.5m
R9 N010 OUT 2.5m
R7 IN N002 84.5K
R1 N023 0 82.5K
C1 N019 0 10n
R2 N015 N014 50
XU1 N011 N005 N001 N002 N006 N004 N003 N013 NC_01 N006 N018 0 N006 N006 N019 OUT N010 N017 N015 N023 N007 N022 N009 N020 N008 LT3763 ;pnba BG)INTVCC)VIN)EN/UVLO)VREF)VINN)VINP)IVINMON)_FAULT)FBIN)FB)GND)CTRL2)CTRL1)SS)SENSE-)SENSE+)VC)ISMON)RT)BOOST)PWM)SW)PWMOUT)TG
L1 N009 N010 1.5 Rser=2m
C10 OUT 0 220 x2 V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V227M006ASE012" type="Tantalum"
D1 N005 N007 1N5819
R5 IN N003 1K
R10 OUT N018 47.5K
C6 N003 N004 1
C8 N005 0 4.7
C4 N012 0 1n
V1 IN 0 24
C2 N017 N016 4700p
MQ3 N021 N020 0 0 IRF6201
R12 N016 0 59K
C5 N006 0 0.22
R3 N013 N012 50
R6 N001 N004 1K
C3 N014 0 1n
R8 N002 0 15.4K
D2 OUT N021 PT-121-B
MQ2 N009 N011 0 0 RJK0301DPB
C9 N007 N009 0.22
.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 5m startup
.lib LT3763.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1672 740
WIRE -176 -688 -208 -688
WIRE -64 -688 -176 -688
WIRE 192 -688 -64 -688
WIRE 256 -688 192 -688
WIRE 368 -688 336 -688
WIRE 432 -688 368 -688
WIRE 496 -688 432 -688
WIRE 864 -688 496 -688
WIRE -64 -672 -64 -688
WIRE 192 -672 192 -688
WIRE 368 -672 368 -688
WIRE 496 -672 496 -688
WIRE -208 -656 -208 -688
WIRE 496 -592 496 -608
WIRE -64 -576 -64 -592
WIRE 80 -576 -64 -576
WIRE 192 -560 192 -592
WIRE 240 -560 192 -560
WIRE 256 -560 240 -560
WIRE 336 -560 320 -560
WIRE 368 -560 368 -592
WIRE 368 -560 336 -560
WIRE -208 -544 -208 -576
WIRE -64 -544 -64 -576
WIRE 240 -512 240 -560
WIRE 336 -512 336 -560
WIRE 432 -512 432 -688
WIRE -64 -448 -64 -464
WIRE 80 -448 80 -576
WIRE 144 -448 80 -448
WIRE 608 -448 528 -448
WIRE 752 -448 608 -448
WIRE 608 -432 608 -448
WIRE 752 -432 752 -448
WIRE 80 -352 -64 -352
WIRE 144 -352 80 -352
WIRE 608 -352 608 -368
WIRE 608 -352 528 -352
WIRE 752 -352 752 -368
WIRE -64 -336 -64 -352
WIRE 864 -336 864 -688
WIRE -64 -256 -64 -272
WIRE 80 -256 80 -352
WIRE 144 -256 80 -256
WIRE 816 -256 528 -256
WIRE 608 -240 608 -352
WIRE 80 -160 80 -256
WIRE 144 -160 80 -160
WIRE 608 -160 608 -176
WIRE 608 -160 528 -160
WIRE 864 -160 864 -240
WIRE 864 -160 608 -160
WIRE 944 -160 864 -160
WIRE 1088 -160 1024 -160
WIRE 1104 -160 1088 -160
WIRE 1200 -160 1184 -160
WIRE 1248 -160 1200 -160
WIRE 1328 -160 1248 -160
WIRE 1408 -160 1328 -160
WIRE 1440 -160 1408 -160
WIRE 864 -144 864 -160
WIRE 1328 -144 1328 -160
WIRE 80 -64 80 -160
WIRE 144 -64 80 -64
WIRE 816 -64 528 -64
WIRE 1328 -64 1328 -80
WIRE 864 -16 864 -48
WIRE -48 32 -64 32
WIRE 32 32 16 32
WIRE 144 32 112 32
WIRE 1088 32 1088 -160
WIRE 1088 32 528 32
WIRE 1248 112 1248 -160
WIRE -48 128 -64 128
WIRE 32 128 16 128
WIRE 144 128 112 128
WIRE 1200 128 1200 -160
WIRE 1200 128 528 128
WIRE -48 224 -64 224
WIRE 48 224 32 224
WIRE 144 224 112 224
WIRE 1248 224 1248 192
WIRE 1248 224 528 224
WIRE 1248 240 1248 224
WIRE 1440 256 1440 -160
WIRE 48 320 32 320
WIRE 144 320 112 320
WIRE 1088 320 528 320
WIRE 1248 336 1248 320
WIRE 1440 368 1440 320
WIRE 144 416 -176 416
WIRE -176 448 -176 416
WIRE 1088 448 1088 320
WIRE 1392 448 1088 448
WIRE 1440 480 1440 464
WIRE 272 496 272 480
WIRE 400 496 400 480
WIRE -176 560 -176 528
WIRE 272 592 272 576
SYMBOL nmos 816 -336 R0
SYMATTR InstName Q1
SYMATTR Value RJK0305DPB
SYMBOL res -80 -560 R0
SYMATTR InstName R8
SYMATTR Value 15.4K
SYMBOL res 1088 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 2.5m
SYMBOL schottky 592 -432 R0
SYMATTR InstName D1
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 16 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1n
SYMBOL res 256 480 R0
SYMATTR InstName R1
SYMATTR Value 82.5K
SYMBOL res 128 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 50
SYMBOL res -80 -688 R0
SYMATTR InstName R7
SYMATTR Value 84.5K
SYMBOL res 352 -688 R0
SYMATTR InstName R6
SYMATTR Value 1K
SYMBOL cap 112 304 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL res 1232 224 R0
SYMATTR InstName R11
SYMATTR Value 12.1K
SYMBOL nmos 816 -144 R0
SYMATTR InstName Q2
SYMATTR Value RJK0301DPB
SYMBOL cap 112 208 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 4700p
SYMBOL LT3763 336 -16 R0
SYMATTR InstName U1
SYMBOL cap 480 -672 R0
SYMATTR InstName C7
SYMATTR Value 4.7
SYMBOL voltage -176 432 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 2 .1m 10n 10n 20u 50u)
SYMBOL LED 1424 256 R0
SYMATTR InstName D2
SYMATTR Value PT-121-B
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 256 -544 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C6
SYMATTR Value 1
SYMBOL cap 16 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1n
SYMBOL cap 592 -240 R0
SYMATTR InstName C9
SYMATTR Value 0.22
SYMBOL res 240 -672 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 2.5m
SYMBOL voltage -208 -672 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL res 128 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL cap 736 -432 R0
SYMATTR InstName C8
SYMATTR Value 4.7
SYMBOL ind 928 -144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 1.5
SYMATTR SpiceLine Rser=2m
SYMBOL res 176 -688 R0
WINDOW 0 37 48 Left 2
SYMATTR InstName R5
SYMATTR Value 1K
SYMBOL cap -80 -336 R0
SYMATTR InstName C5
SYMATTR Value 0.22
SYMBOL nmos 1392 368 R0
SYMATTR InstName Q3
SYMATTR Value IRF6201
SYMBOL polcap 1312 -144 R0
WINDOW 3 38 36 Left 2
WINDOW 123 29 63 Left 2
SYMATTR Value 220
SYMATTR Value2 x2
SYMATTR InstName C10
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V227M006ASE012" type="Tantalum"
SYMBOL res 1232 96 R0
SYMATTR InstName R10
SYMATTR Value 47.5K
SYMBOL res 48 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 59K
FLAG 400 496 0
FLAG 272 592 0
FLAG -176 560 0
FLAG 32 320 0
FLAG -64 224 0
FLAG -64 128 0
FLAG -64 32 0
FLAG -64 -256 0
FLAG -208 -544 0
FLAG -64 -448 0
FLAG 496 -592 0
FLAG 752 -352 0
FLAG 864 -16 0
FLAG 1248 336 0
FLAG 1328 -64 0
FLAG 1440 480 0
FLAG -176 -688 IN
FLAG 1408 -160 OUT
TEXT 216 664 Left 2 !.tran 5m startup