* Z:\home\khalils\Downloads\files\data\raw_asc\LT3383.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\LT3383.asy)
R5 vBUCK3 N008 1Meg
L1 N001 vBUCK1 1
XU1 N006 vIN L2_OUT L3_OUT vIN L1_OUT vIN N002 vBUCK4 L2_OUT N001 0 MP_01 MP_02 vIN vIN vIN vBUCK1 MP_03 N004 vIN N005 N003 N010 N008 MP_04 vIN MP_05 MP_06 L1_OUT N007 MP_07 MP_08 vBUCK2 vIN vIN vBUCK3 MP_09 PG N009 LT3383 ;pnba FB_L2)Vin_L2)LDO2)LDO3)Vin_L3)LDO1)Vin_L1)FB_L1)EN_L1)EN_L3)SW1)GND)))PVin1)PVin2)EN_B1)EN_B2))SW2)PWR_ON)FB_B2)FB_B1)FB_B4)FB_B3))Vin)))EN_L2)SW3)))EN_B3)PVin3)PVin4)EN_B4))PGOOD)SW4
L4 N009 vBUCK4 1
R25 N003 0 1Meg
L3 N007 vBUCK3 1
R24 vBUCK1 N003 500k
C6 L2_OUT 0 1
R16 PG vIN 2000
C8 vBUCK1 N003 10p
R1 vBUCK2 0 5
C7 L3_OUT 0 1
R21 L1_OUT N002 649k
R13 L3_OUT 0 15
C3 vBUCK3 0 47
R8 N010 0 1Meg
R4 N005 0 1Meg
R15 L1_OUT 0 5
R7 vBUCK4 N010 1Meg
C5 L1_OUT 0 1
R6 N008 0 1Meg
V1 vIN 0 3.5
R22 N002 0 1Meg
R10 vBUCK4 0 5
R9 vBUCK3 0 5
R14 vBUCK1 0 5k
R11 N006 0 1Meg
C4 vBUCK4 0 47
R12 L2_OUT 0 5
R3 vBUCK2 N005 1Meg
R2 L2_OUT N006 649k
C1 vBUCK1 0 22
L2 N004 vBUCK2 1
C2 vBUCK2 0 47
.tran 25m startup
.lib LT3383.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1720 2548
WIRE 192 -608 96 -608
WIRE 288 -608 192 -608
WIRE 96 -576 96 -608
WIRE 96 -480 96 -496
WIRE 288 -432 288 -608
WIRE 144 -384 128 -384
WIRE 448 -384 432 -384
WIRE -352 -288 -400 -288
WIRE -256 -288 -352 -288
WIRE -48 -288 -256 -288
WIRE 144 -288 -48 -288
WIRE 496 -288 432 -288
WIRE 624 -288 576 -288
WIRE 704 -288 624 -288
WIRE 864 -288 704 -288
WIRE 1024 -288 864 -288
WIRE 704 -256 704 -288
WIRE 1024 -256 1024 -288
WIRE -400 -240 -400 -288
WIRE -256 -240 -256 -288
WIRE -48 -240 -48 -288
WIRE 624 -240 624 -288
WIRE 864 -240 864 -288
WIRE 144 -192 48 -192
WIRE 512 -192 432 -192
WIRE 624 -144 624 -160
WIRE 704 -144 704 -192
WIRE 704 -144 624 -144
WIRE -400 -128 -400 -160
WIRE -256 -128 -256 -176
WIRE -192 -128 -256 -128
WIRE -48 -128 -48 -160
WIRE -48 -128 -112 -128
WIRE 48 -128 48 -192
WIRE 48 -128 -48 -128
WIRE 512 -128 512 -192
WIRE 624 -128 624 -144
WIRE 624 -128 512 -128
WIRE 704 -128 624 -128
WIRE 864 -128 864 -176
WIRE 864 -128 784 -128
WIRE 1024 -128 1024 -176
WIRE 144 -96 128 -96
WIRE 448 -96 432 -96
WIRE -368 0 -416 0
WIRE -256 0 -368 0
WIRE 144 0 -256 0
WIRE 496 0 432 0
WIRE 624 0 576 0
WIRE 864 0 624 0
WIRE 1024 0 864 0
WIRE 1024 32 1024 0
WIRE -416 48 -416 0
WIRE -256 48 -256 0
WIRE 624 48 624 0
WIRE 864 48 864 0
WIRE 144 96 128 96
WIRE 512 96 432 96
WIRE -416 160 -416 128
WIRE -256 160 -256 112
WIRE 512 160 512 96
WIRE 624 160 624 128
WIRE 624 160 512 160
WIRE 704 160 624 160
WIRE 864 160 864 112
WIRE 864 160 784 160
WIRE 1024 160 1024 112
WIRE -368 192 -416 192
WIRE -256 192 -368 192
WIRE -48 192 -256 192
WIRE 144 192 -48 192
WIRE 448 192 432 192
WIRE -416 240 -416 192
WIRE -256 240 -256 192
WIRE -48 240 -48 192
WIRE 144 288 48 288
WIRE 480 288 432 288
WIRE 608 288 560 288
WIRE 848 288 608 288
WIRE 1008 288 848 288
WIRE 1008 320 1008 288
WIRE -256 336 -256 304
WIRE -192 336 -256 336
WIRE -48 336 -48 320
WIRE -48 336 -112 336
WIRE 48 336 48 288
WIRE 48 336 -48 336
WIRE 608 336 608 288
WIRE 848 336 848 288
WIRE -416 352 -416 320
WIRE -256 384 -256 336
WIRE 144 384 128 384
WIRE 496 384 432 384
WIRE 496 448 496 384
WIRE 608 448 608 416
WIRE 608 448 496 448
WIRE 688 448 608 448
WIRE 848 448 848 400
WIRE 848 448 768 448
WIRE 1008 448 1008 400
WIRE 144 480 128 480
WIRE 448 480 432 480
WIRE 144 576 80 576
WIRE 480 576 432 576
WIRE 608 576 560 576
WIRE 848 576 608 576
WIRE 1008 576 848 576
WIRE 1008 608 1008 576
WIRE 608 624 608 576
WIRE 848 624 848 576
WIRE 144 672 80 672
WIRE 496 672 432 672
WIRE 496 736 496 672
WIRE 608 736 608 704
WIRE 608 736 496 736
WIRE 688 736 608 736
WIRE 848 736 848 688
WIRE 848 736 768 736
WIRE 1008 736 1008 688
WIRE 144 768 80 768
WIRE 464 768 432 768
WIRE 464 832 464 768
WIRE 512 832 464 832
WIRE 544 832 512 832
WIRE 656 832 624 832
WIRE 144 864 80 864
WIRE 144 960 80 960
WIRE 144 1056 80 1056
WIRE 288 1152 288 1104
SYMBOL res -96 352 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R11
SYMATTR Value 1Meg
SYMBOL res 592 608 R0
SYMATTR InstName R7
SYMATTR Value 1Meg
SYMBOL res -416 -256 R0
SYMATTR InstName R15
SYMATTR Value 5
SYMBOL voltage 96 -592 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 3.5
SYMBOL res 672 432 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 1Meg
SYMBOL cap -272 48 R0
SYMATTR InstName C7
SYMATTR Value 1
SYMBOL res 992 592 R0
SYMATTR InstName R10
SYMATTR Value 5
SYMBOL LT3383 288 288 R0
SYMATTR InstName U1
SYMBOL ind 480 16 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 1
SYMBOL res 992 304 R0
SYMATTR InstName R9
SYMATTR Value 5
SYMBOL ind 464 304 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value 1
SYMBOL res 1008 -272 R0
SYMATTR InstName R14
SYMATTR Value 5k
SYMBOL res -96 -112 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R22
SYMATTR Value 1Meg
SYMBOL cap 848 48 R0
SYMATTR InstName C2
SYMATTR Value 47
SYMBOL res 1008 16 R0
SYMATTR InstName R1
SYMATTR Value 5
SYMBOL res -64 224 R0
SYMATTR InstName R2
SYMATTR Value 649k
SYMBOL res -64 -256 R0
SYMATTR InstName R21
SYMATTR Value 649k
SYMBOL ind 464 592 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L4
SYMATTR Value 1
SYMBOL res -432 224 R0
SYMATTR InstName R12
SYMATTR Value 5
SYMBOL res 528 848 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R16
SYMATTR Value 2000
SYMBOL ind 480 -272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL cap -272 240 R0
SYMATTR InstName C6
SYMATTR Value 1
SYMBOL cap 848 -240 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL res 688 -144 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R25
SYMATTR Value 1Meg
SYMBOL res -432 32 R0
SYMATTR InstName R13
SYMATTR Value 15
SYMBOL cap -272 -240 R0
SYMATTR InstName C5
SYMATTR Value 1
SYMBOL res 688 144 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 1Meg
SYMBOL res 672 720 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 1Meg
SYMBOL cap 832 336 R0
SYMATTR InstName C3
SYMATTR Value 47
SYMBOL cap 832 624 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMBOL res 592 320 R0
SYMATTR InstName R5
SYMATTR Value 1Meg
SYMBOL res 608 32 R0
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL res 608 -256 R0
SYMATTR InstName R24
SYMATTR Value 500k
SYMBOL cap 688 -256 R0
SYMATTR InstName C8
SYMATTR Value 10p
FLAG 96 -480 0
FLAG 192 -608 vIN
FLAG 288 1152 0
FLAG -400 -128 0
FLAG 128 -384 vIN
FLAG 864 -128 0
FLAG 448 -384 vIN
FLAG 128 -96 vIN
FLAG 1024 160 0
FLAG 864 160 0
FLAG 448 -96 vIN
FLAG 1008 448 0
FLAG 848 448 0
FLAG 448 192 vIN
FLAG 1008 736 0
FLAG 848 736 0
FLAG 448 480 vIN
FLAG -256 -128 0
FLAG -416 352 0
FLAG -256 384 0
FLAG 128 96 vIN
FLAG -416 160 0
FLAG -256 160 0
FLAG 1024 0 vBUCK2
FLAG 1024 -288 vBUCK1
FLAG 656 832 vIN
FLAG -352 -288 L1_OUT
FLAG -368 0 L3_OUT
FLAG -368 192 L2_OUT
FLAG 1008 288 vBUCK3
FLAG 1008 576 vBUCK4
FLAG 80 672 vBUCK2
FLAG 80 768 vBUCK3
FLAG 80 864 vBUCK4
FLAG 80 960 L1_OUT
FLAG 80 1056 L2_OUT
FLAG 512 832 PG
FLAG 128 480 vIN
FLAG 128 384 vIN
FLAG 1024 -128 0
FLAG 80 576 vBUCK1
TEXT 184 1264 Left 2 !.tran 25m startup