* Z:\home\khalils\Downloads\files\data\raw_asc\LT3694.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\LT3694.asy)
XU1 IN IN 0 N001 N004 N015 N015 N013 N011 N009 N010 N012 N014 N015 N006 N008 OUT1 N002 N005 N003 0 LT3694 ;pnba Vin)EN/UVLO)SYNC)Pgood)Rt)TRK/SS1)TRK/SS2)FB2)Drv2)Lim2)Lim3)Drv3)FB3)TRK/SS3)FB1)Vc1)Bias)Boost)DA)SW)GND
Rload2 OUT2 0 12
R7 OUT2 N013 24.9K
R3 OUT1 N010 0.1
L1 N003 OUT1 4.7
C2 N015 0 1n
V1 IN 0 20
C1 N003 N002 0.22
R10 N008 N007 41.2K
Rload3 OUT3 0 8
C6 N007 0 330p
Rload1 OUT1 0 4
R4 OUT3 N014 15.4K
R8 N013 0 10.7K
R5 N014 0 11K
C5 OUT2 0 2.2
C3 OUT1 0 47
C4 OUT3 0 2.2
Q2 N009 N011 OUT2 0 2N2219A
R9 N004 0 51.1K
Q1 N010 N012 OUT3 0 2N2219A
D1 N005 N003 MBRS340
R6 OUT1 N009 0.1
R11 N001 OUT1 100K
R1 OUT1 N006 34K
R2 N006 0 10K
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model NPN NPN
.model PNP PNP
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.bjt
.tran 250u startup
.lib LT3694.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1016 788
WIRE -32 -240 -368 -240
WIRE 208 -240 -32 -240
WIRE -368 -224 -368 -240
WIRE 752 -224 -272 -224
WIRE 208 -208 208 -240
WIRE -32 -176 -32 -240
WIRE -16 -176 -32 -176
WIRE 672 -176 448 -176
WIRE -368 -128 -368 -144
WIRE -272 -80 -272 -224
WIRE -160 -80 -272 -80
WIRE -16 -80 -80 -80
WIRE 480 -80 448 -80
WIRE 480 -64 480 -80
WIRE -16 16 -32 16
WIRE 480 16 480 0
WIRE 480 16 448 16
WIRE 560 16 480 16
WIRE 672 16 672 -176
WIRE 672 16 640 16
WIRE 752 16 752 -224
WIRE 752 16 672 16
WIRE 800 16 752 16
WIRE 880 16 800 16
WIRE 480 32 480 16
WIRE 672 32 672 16
WIRE 800 32 800 16
WIRE 880 32 880 16
WIRE -112 112 -128 112
WIRE -16 112 -32 112
WIRE 480 112 480 96
WIRE 480 112 448 112
WIRE 672 128 672 112
WIRE 672 128 624 128
WIRE 800 128 800 96
WIRE 880 128 880 112
WIRE 672 144 672 128
WIRE -192 208 -208 208
WIRE -112 208 -128 208
WIRE -16 208 -32 208
WIRE 624 208 624 128
WIRE 624 208 448 208
WIRE 672 240 672 224
WIRE -272 304 -272 -80
WIRE -240 304 -272 304
WIRE -144 304 -160 304
WIRE -16 304 -144 304
WIRE 544 304 448 304
WIRE 576 304 544 304
WIRE 752 304 752 16
WIRE 752 304 656 304
WIRE -144 352 -144 304
WIRE 544 352 544 304
WIRE -16 400 -80 400
WIRE 480 400 448 400
WIRE -272 464 -400 464
WIRE -144 464 -144 448
WIRE -144 464 -272 464
WIRE 544 464 544 448
WIRE 656 464 544 464
WIRE 752 464 656 464
WIRE -400 480 -400 464
WIRE -272 480 -272 464
WIRE -144 480 -144 464
WIRE 544 480 544 464
WIRE 656 480 656 464
WIRE 752 480 752 464
WIRE -16 496 -48 496
WIRE 496 496 448 496
WIRE -400 576 -400 560
WIRE -272 576 -272 544
WIRE -144 576 -144 560
WIRE -48 576 -48 496
WIRE -48 576 -144 576
WIRE 496 576 496 496
WIRE 544 576 544 560
WIRE 544 576 496 576
WIRE 656 576 656 544
WIRE 752 576 752 560
WIRE -144 592 -144 576
WIRE 48 592 48 576
WIRE 160 592 160 576
WIRE 160 592 48 592
WIRE 272 592 272 576
WIRE 272 592 160 592
WIRE 384 592 384 576
WIRE 544 592 544 576
WIRE 160 608 160 592
WIRE -144 688 -144 672
WIRE 160 688 160 672
WIRE 544 688 544 672
SYMBOL res -16 192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 41.2K
SYMBOL ind 544 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL cap -128 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 330p
SYMBOL res 656 128 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res -64 -96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 100K
SYMBOL cap 144 608 R0
WINDOW 3 24 58 Left 2
SYMATTR Value 1n
SYMATTR InstName C2
SYMBOL res 528 464 R0
SYMATTR InstName R4
SYMATTR Value 15.4K
SYMBOL npn 480 352 R0
SYMATTR InstName Q1
SYMATTR Value 2N2219A
SYMBOL voltage -368 -240 R0
SYMATTR InstName V1
SYMATTR Value 20
SYMBOL PowerProducts\\LT3694 208 208 R0
SYMATTR InstName U1
SYMBOL cap -288 480 R0
SYMATTR InstName C5
SYMATTR Value 2.2
SYMBOL npn -80 352 M0
WINDOW 0 41 -10 Right 2
WINDOW 3 47 105 Right 2
SYMATTR InstName Q2
SYMATTR Value 2N2219A
SYMBOL cap 784 32 R0
SYMATTR InstName C3
SYMATTR Value 47
SYMBOL cap 464 0 M180
WINDOW 0 32 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 0.22
SYMBOL res 528 576 R0
SYMATTR InstName R5
SYMATTR Value 11K
SYMBOL res 736 464 R0
SYMATTR InstName Rload3
SYMATTR Value 8
SYMBOL res -160 464 R0
WINDOW 3 27 86 Left 2
SYMATTR Value 24.9K
SYMATTR InstName R7
SYMBOL res -256 288 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 0.1
SYMBOL res -416 464 R0
SYMATTR InstName Rload2
SYMATTR Value 12
SYMBOL res 656 16 R0
SYMATTR InstName R1
SYMATTR Value 34K
SYMBOL schottky 464 96 M180
WINDOW 0 35 60 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 640 480 R0
SYMATTR InstName C4
SYMATTR Value 2.2
SYMBOL res 864 16 R0
SYMATTR InstName Rload1
SYMATTR Value 4
SYMBOL res -16 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 51.1K
SYMBOL res 672 288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 0.1
SYMBOL res -160 576 R0
SYMATTR InstName R8
SYMATTR Value 10.7K
FLAG 384 592 0
FLAG 672 240 0
FLAG 160 688 0
FLAG 800 128 0
FLAG 544 688 0
FLAG 656 576 0
FLAG 752 576 0
FLAG 880 128 0
FLAG -144 688 0
FLAG -272 576 0
FLAG -400 576 0
FLAG -128 112 0
FLAG -208 208 0
FLAG -368 -128 0
FLAG -32 16 0
FLAG -368 -240 IN
FLAG -400 464 OUT2
FLAG 752 464 OUT3
FLAG 880 16 OUT1
TEXT 800 640 Left 2 !.tran 250u startup