* Z:\home\khalils\Downloads\files\data\raw_asc\LT3599.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\LT3599.asy)
C1 N016 0 .05
D3 N003 N010 AOT-2015 N=10
D4 N003 N012 AOT-2015 N=10
R8 N009 N013 53.6K
R5 N011 0 100K
R4 N009 N011 10K
D2 N003 N008 AOT-2015 N=10
V2 N006 0 PULSE(0 3.3 2m 10n 10n .5m 1m)
R7 N015 0 13.3K
XU1 N008 N010 N012 N014 0 MP_01 MP_02 N015 N011 N017 N005 N013 MP_03 MP_04 N006 N007 N016 N009 MP_05 N001 N001 N002 N003 N004 0 LT3599 ;pnba LED1)LED2)LED3)LED4)Disable4)))Iset)CTRL)Vc)FB)Tset)))PWM)Rt)SS)Vref))_SHDN)Vin)SW)Vout)Vo_sw)GND
V1 N001 0 8
R6 N018 0 10K
D5 N003 N014 AOT-2015 N=10
R3 N005 0 30.9K
D1 N002 N003 10MQ060N
R2 N004 N005 1Meg
R1 N007 0 53.3K
L1 N001 N002 10
C3 N017 N018 2200p
R9 N013 0 80.6K
C2 N003 0 4.7
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 8.5m startup
.lib LT3599.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1108 680
WIRE 32 -176 -96 -176
WIRE 96 -176 32 -176
WIRE 128 -176 96 -176
WIRE 240 -176 208 -176
WIRE 272 -176 240 -176
WIRE 384 -176 336 -176
WIRE 608 -176 384 -176
WIRE 720 -176 608 -176
WIRE -96 -160 -96 -176
WIRE 608 -160 608 -176
WIRE 96 -128 96 -176
WIRE 240 -128 240 -176
WIRE 384 -128 384 -176
WIRE 608 -80 608 -96
WIRE -96 -64 -96 -80
WIRE 32 -48 32 -176
WIRE 48 -48 32 -48
WIRE 448 -48 432 -48
WIRE 544 -48 528 -48
WIRE -288 32 -352 32
WIRE 48 32 -208 32
WIRE 544 32 544 -48
WIRE 544 32 432 32
WIRE 560 32 544 32
WIRE 656 32 640 32
WIRE -48 112 -64 112
WIRE 48 112 32 112
WIRE 448 112 432 112
WIRE 720 112 720 -176
WIRE 720 112 512 112
WIRE -48 160 -224 160
WIRE 16 160 -48 160
WIRE -224 176 -224 160
WIRE -48 176 -48 160
WIRE 16 192 16 160
WIRE 48 192 16 192
WIRE 544 192 432 192
WIRE 720 192 720 112
WIRE 720 192 608 192
WIRE -144 272 -160 272
WIRE -48 272 -48 256
WIRE -48 272 -64 272
WIRE 48 272 -48 272
WIRE 448 272 432 272
WIRE 720 272 720 192
WIRE 720 272 512 272
WIRE -224 352 -224 256
WIRE 48 352 -224 352
WIRE 544 352 432 352
WIRE 720 352 720 272
WIRE 720 352 608 352
WIRE -224 368 -224 352
WIRE -96 432 -112 432
WIRE 48 432 -16 432
WIRE 448 432 432 432
WIRE -224 464 -224 448
WIRE -32 512 -112 512
WIRE 48 512 32 512
WIRE 448 512 432 512
WIRE 528 512 512 512
WIRE 624 512 608 512
WIRE 240 576 240 560
SYMBOL cap 448 496 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 2200p
SYMBOL res 48 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 53.3K
SYMBOL voltage -96 -176 R0
SYMATTR InstName V1
SYMATTR Value 8
SYMBOL res 544 48 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 30.9K
SYMBOL res -64 160 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL LED 608 176 R90
WINDOW 0 0 6 VLeft 2
WINDOW 3 35 8 VLeft 2
WINDOW 123 59 7 VLeft 2
SYMATTR InstName D3
SYMATTR Value AOT-2015
SYMATTR Value2 N=10
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 592 -160 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMBOL voltage -192 32 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 3.3 2m 10n 10n .5m 1m)
SYMBOL res -240 352 R0
SYMATTR InstName R9
SYMATTR Value 80.6K
SYMBOL LED 608 336 R90
WINDOW 0 0 6 VLeft 2
WINDOW 3 35 8 VLeft 2
WINDOW 123 59 7 VLeft 2
SYMATTR InstName D5
SYMATTR Value AOT-2015
SYMATTR Value2 N=10
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind 112 -160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL schottky 272 -160 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value 10MQ060N
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -240 160 R0
SYMATTR InstName R8
SYMATTR Value 53.6K
SYMBOL res 512 528 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL LED 512 96 R90
WINDOW 0 0 6 VLeft 2
WINDOW 3 35 8 VLeft 2
WINDOW 123 59 7 VLeft 2
SYMATTR InstName D2
SYMATTR Value AOT-2015
SYMATTR Value2 N=10
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LT3599 240 240 R0
SYMATTR InstName U1
SYMBOL res -48 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL res 0 416 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 13.3K
SYMBOL LED 512 256 R90
WINDOW 0 0 6 VLeft 2
WINDOW 3 35 8 VLeft 2
WINDOW 123 59 7 VLeft 2
SYMATTR InstName D4
SYMATTR Value AOT-2015
SYMATTR Value2 N=10
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 432 -32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL cap 32 496 R90
WINDOW 3 32 32 VTop 2
WINDOW 0 0 32 VBottom 2
SYMATTR Value .05
SYMATTR InstName C1
FLAG 656 32 0
FLAG -112 512 0
FLAG 240 576 0
FLAG -64 112 0
FLAG -160 272 0
FLAG 624 512 0
FLAG -96 -64 0
FLAG -112 432 0
FLAG 608 -80 0
FLAG -224 464 0
FLAG -352 32 0
FLAG 448 432 0
TEXT 696 528 Left 2 !.tran 8.5m startup