* Z:\home\khalils\Downloads\files\data\raw_asc\LTC7841.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\LTC7841.asy)
MQ1 OUT N003 N008 N008 Si4840DY
C5 N014 0 100p
D2 N001 N006 MBRS1100
V1 IN 0 10
R1 N016 0 8.66K
C4 N015 0 0.01
L2 N010 N009 3.3 Rser=2m
D1 N001 N005 MBRS1100
C2 N005 N008 0.1
MQ3 OUT N004 N009 N009 Si4840DY
R4 N013 0 12.1K
C6 N006 N009 0.1
MQ4 N009 N012 0 0 Si4840DY
C1 N001 0 4.7
C7 N014 N016 15n
R6 N010 IN 4m
L1 N007 N008 3.3 Rser=2m
Rload OUT 0 2.4
C3 OUT 0 220 Rser=10m
R5 OUT N013 232K
MQ2 N008 N011 0 0 Si4840DY
XU1 N007 0 NC_01 NC_02 N001 0 NC_03 MP_04 N010 IN MP_05 MP_06 MP_07 MP_08 N009 N004 N006 N012 N001 NC_09 0 IN N011 N005 N003 N008 N002 N001 N015 N014 N013 IN LTC7841 Vout_command=0.5 ;pnba SENSE1-)FREQ)PHASEMD)CLKOUT)PLLIN/MODE)SGND)RUN))SENSE2-)SENSE2+)))))SW2)TG2)BOOST2)BG2)INTVCC)EXTVCC)PGND)VBIAS)BG1)BOOST1)TG1)SW1)PGOOD)ILIM)SS)ITH)FB)SENSE1+
R3 IN N007 4m
R2 N001 N002 100K
.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 2m startup
.lib LTC7841.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 1372 864
WIRE 416 -480 -768 -480
WIRE 1200 -480 416 -480
WIRE 896 -448 -464 -448
WIRE -256 -416 -352 -416
WIRE -144 -416 -256 -416
WIRE 128 -416 -144 -416
WIRE 224 -416 128 -416
WIRE 592 -416 224 -416
WIRE 688 -416 592 -416
WIRE -352 -384 -352 -416
WIRE 592 -384 592 -416
WIRE 128 -336 128 -416
WIRE 224 -336 224 -416
WIRE 416 -336 416 -480
WIRE -352 -304 -352 -320
WIRE -896 -288 -960 -288
WIRE -832 -288 -896 -288
WIRE -672 -288 -832 -288
WIRE -464 -288 -464 -448
WIRE -464 -288 -672 -288
WIRE -256 -288 -256 -416
WIRE 688 -288 688 -416
WIRE -960 -272 -960 -288
WIRE -144 -272 -144 -416
WIRE -96 -272 -144 -272
WIRE 592 -272 592 -304
WIRE 592 -272 544 -272
WIRE -672 -256 -672 -288
WIRE -464 -256 -464 -288
WIRE 896 -256 896 -448
WIRE -960 -176 -960 -192
WIRE -672 -176 -672 -192
WIRE -96 -176 -416 -176
WIRE 848 -176 544 -176
WIRE -256 -80 -256 -224
WIRE -96 -80 -256 -80
WIRE 688 -80 688 -224
WIRE 688 -80 544 -80
WIRE -256 -64 -256 -80
WIRE 688 -64 688 -80
WIRE -896 16 -960 16
WIRE -768 16 -768 -480
WIRE -768 16 -896 16
WIRE -752 16 -768 16
WIRE -656 16 -672 16
WIRE -608 16 -656 16
WIRE -464 16 -464 -160
WIRE -464 16 -528 16
WIRE -256 16 -256 0
WIRE -256 16 -464 16
WIRE -96 16 -256 16
WIRE 688 16 688 0
WIRE 688 16 544 16
WIRE 896 16 896 -160
WIRE 896 16 688 16
WIRE 960 16 896 16
WIRE 1088 16 1040 16
WIRE 1104 16 1088 16
WIRE 1200 16 1200 -480
WIRE 1200 16 1184 16
WIRE -464 32 -464 16
WIRE 896 32 896 16
WIRE -960 48 -960 16
WIRE -96 112 -416 112
WIRE 848 112 544 112
WIRE 896 144 896 128
WIRE -960 160 -960 128
WIRE -464 160 -464 128
WIRE -656 208 -656 16
WIRE -96 208 -656 208
WIRE 1088 208 1088 16
WIRE 1088 208 544 208
WIRE -832 304 -832 -288
WIRE -768 304 -768 16
WIRE -96 304 -768 304
WIRE 1200 304 1200 16
WIRE 1200 304 544 304
WIRE -832 400 -832 384
WIRE -96 400 -832 400
WIRE 672 400 544 400
WIRE 768 400 672 400
WIRE -832 416 -832 400
WIRE 672 416 672 400
WIRE 768 416 768 400
WIRE -96 496 -208 496
WIRE 576 496 544 496
WIRE 768 496 768 480
WIRE -832 512 -832 496
WIRE 672 512 672 480
WIRE -208 528 -208 496
WIRE 32 592 32 560
WIRE 288 592 288 560
WIRE -208 608 -208 592
WIRE 768 608 768 576
SYMBOL cap -224 528 R0
SYMATTR InstName C4
SYMATTR Value 0.01
SYMBOL nmos 848 32 R0
WINDOW 0 57 18 Left 2
WINDOW 3 63 88 Left 2
SYMATTR InstName Q4
SYMATTR Value Si4840DY
SYMBOL voltage -960 32 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap 752 416 R0
SYMATTR InstName C7
SYMATTR Value 15n
SYMBOL ind -624 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=2m
SYMBOL res -976 -288 R0
SYMATTR InstName Rload
SYMATTR Value 2.4
SYMBOL res 1088 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 4m
SYMBOL schottky -272 -288 R0
SYMATTR Value MBRS1100
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL nmos 848 -256 R0
WINDOW 0 56 21 Left 2
WINDOW 3 58 77 Left 2
SYMATTR InstName Q3
SYMATTR Value Si4840DY
SYMBOL LTC7841 224 112 R0
WINDOW 39 0 272 Invisible 2
SYMATTR InstName U1
SYMATTR Description PolyPhase Synchronous Boost Controller with PMBus Interface
SYMBOL cap 672 -64 R0
SYMATTR InstName C6
SYMATTR Value 0.1
SYMBOL res 752 480 R0
SYMATTR InstName R1
SYMATTR Value 8.66K
SYMBOL cap -368 -384 R0
WINDOW 3 30 56 Left 2
SYMATTR Value 4.7
SYMATTR InstName C1
SYMBOL res -848 288 R0
SYMATTR InstName R5
SYMATTR Value 232K
SYMBOL cap -272 -64 R0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL cap -688 -256 R0
SYMATTR InstName C3
SYMATTR Value 220
SYMATTR SpiceLine Rser=10m
SYMBOL res -848 400 R0
SYMATTR InstName R4
SYMATTR Value 12.1K
SYMBOL res -768 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 4m
SYMBOL nmos -416 32 M0
WINDOW 0 60 21 Left 2
WINDOW 3 63 87 Left 2
SYMATTR InstName Q2
SYMATTR Value Si4840DY
SYMBOL ind 1056 32 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=2m
SYMBOL schottky 672 -288 R0
WINDOW 3 23 69 Left 2
SYMATTR Value MBRS1100
SYMATTR InstName D2
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 576 -400 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL nmos -416 -256 M0
WINDOW 0 56 15 Left 2
WINDOW 3 61 92 Left 2
SYMATTR InstName Q1
SYMATTR Value Si4840DY
SYMBOL cap 656 416 R0
SYMATTR InstName C5
SYMATTR Value 100p
FLAG -352 -304 0
FLAG -960 160 0
FLAG -464 160 0
FLAG -672 -176 0
FLAG -960 -176 0
FLAG -896 -288 OUT
FLAG -896 16 IN
FLAG -832 512 0
FLAG -208 608 0
FLAG 288 592 0
FLAG 672 512 0
FLAG 896 144 0
FLAG 576 496 0
FLAG 32 592 0
FLAG 768 608 0
TEXT 128 680 Left 2 !.tran 2m startup