* 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)
R6 N018 0 10K
R3 N005 0 30.9K
R7 N015 0 13.3K
R5 N011 0 100K
R9 N013 0 80.6K
C2 N003 0 4.7
C3 N017 N018 2200p
L1 N001 N002 10
R8 N009 N013 53.6K
R4 N009 N011 10K
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
D3 N003 N010 AOT-2015 N=10
D1 N002 N003 10MQ060N
D2 N003 N008 AOT-2015 N=10
V1 N001 0 8
R2 N004 N005 1Meg
D4 N003 N012 AOT-2015 N=10
R1 N007 0 53.3K
V2 N006 0 PULSE(0 3.3 2m 10n 10n .5m 1m)
D5 N003 N014 AOT-2015 N=10
C1 N016 0 .05
.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 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 -48 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 100K
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 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 cap 448 496 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 2200p
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 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 cap 32 496 R90
WINDOW 3 32 32 VTop 2
WINDOW 0 0 32 VBottom 2
SYMATTR Value .05
SYMATTR InstName C1
SYMBOL res -64 160 R0
SYMATTR InstName R4
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 cap 592 -160 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMBOL PowerProducts\\LT3599 240 240 R0
SYMATTR InstName U1
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 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 res 432 -32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res -240 160 R0
SYMATTR InstName R8
SYMATTR Value 53.6K
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 voltage -96 -176 R0
SYMATTR InstName V1
SYMATTR Value 8
SYMBOL ind 112 -160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL res -240 352 R0
SYMATTR InstName R9
SYMATTR Value 80.6K
SYMBOL res 544 48 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 30.9K
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