* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3857.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\LTC3857.asy)
MQ2 N008 N013 0 0 Si7884DP
V2 RUN 0 5
C2 N020 0 .001
MQ3 IN N006 N011 N011 Si7884DP
V1 IN 0 10
R5 OUT1 N015 62.5K
R3 N016 0 20K
MQ1 IN N005 N008 N008 Si7884DP
XU1 OUT1 0 0 NC_01 NC_02 0 RUN RUN OUT2 N012 N016 N018 N020 N004 N006 N011 N010 N014 N001 N002 0 IN N013 N009 N008 N005 N003 N001 N019 N017 N015 N007 LTC3857 ;pnba Sense1-)Freq)PHASEMD)CLKOUT)PLLIN/Mode)SGND)Run1)Run2)Sense2-)Sense2+)Vfb2)Ith2)Track/SS2)Pgood2)TG2)SW2)Boost2)BG2)INTVcc)EXTVcc)PGND)Vin)BG1)Boost1)SW1)TG1)Pgood1)Ilim)Track/SS1)Ith1)Vfb1)Sense1+
C6 OUT2 0 150 Rser=50m
C3 N009 N008 .1
R1 N012 OUT2 .01
C5 N001 0 4.7
R7 N001 N003 100K
Rload2 OUT2 0 2.4
MQ4 N011 N014 0 0 Si7884DP
R6 N015 0 20K
C1 N010 N011 .1
L2 N008 N007 3.3 Rpar=2K
D1 N001 N010 BAT54
D2 N001 N009 BAT54
C8 N017 0 680p Rser=15K
R8 N001 N004 100K
Rload1 OUT1 0 .66
L1 N011 N012 7.2 Rpar=2K
R2 OUT2 N016 193K
C4 N019 0 .001
R4 N007 OUT1 .007
C9 N018 0 680p Rser=15K
C7 OUT1 0 150 Rser=50m
.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 1m startup
.lib LTC3857.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1212 948
WIRE -320 -432 -448 -432
WIRE 64 -432 -320 -432
WIRE 672 -432 64 -432
WIRE -448 -416 -448 -432
WIRE 464 -416 -48 -416
WIRE 736 -416 464 -416
WIRE -176 -400 -240 -400
WIRE -112 -400 -176 -400
WIRE -32 -400 -112 -400
WIRE 208 -400 -32 -400
WIRE 496 -400 208 -400
WIRE 576 -400 496 -400
WIRE 736 -400 736 -416
WIRE -240 -384 -240 -400
WIRE 64 -368 64 -432
WIRE 208 -368 208 -400
WIRE 352 -368 352 -384
WIRE -448 -320 -448 -336
WIRE -112 -320 -112 -400
WIRE 576 -320 576 -400
WIRE -240 -304 -240 -320
WIRE -48 -304 -48 -416
WIRE -16 -304 -48 -304
WIRE 464 -304 464 -416
WIRE 464 -304 432 -304
WIRE 496 -304 496 -400
WIRE 736 -304 736 -320
WIRE -112 -208 -112 -240
WIRE -16 -208 -112 -208
WIRE 496 -208 496 -224
WIRE 496 -208 432 -208
WIRE -320 -192 -320 -432
WIRE -176 -192 -176 -400
WIRE 672 -192 672 -432
WIRE -16 -112 -272 -112
WIRE 624 -112 432 -112
WIRE -432 -16 -464 -16
WIRE -320 -16 -320 -96
WIRE -320 -16 -352 -16
WIRE -272 -16 -320 -16
WIRE -176 -16 -176 -128
WIRE -176 -16 -208 -16
WIRE -16 -16 -176 -16
WIRE 576 -16 576 -256
WIRE 576 -16 432 -16
WIRE 592 -16 576 -16
WIRE 672 -16 672 -96
WIRE 672 -16 656 -16
WIRE 704 -16 672 -16
WIRE 816 -16 784 -16
WIRE -320 80 -320 -16
WIRE -16 80 -320 80
WIRE 672 80 672 -16
WIRE 672 80 432 80
WIRE -320 96 -320 80
WIRE 672 96 672 80
WIRE -16 176 -272 176
WIRE 624 176 432 176
WIRE -320 208 -320 192
WIRE 672 208 672 192
WIRE -464 272 -464 -16
WIRE -16 272 -464 272
WIRE 816 272 816 -16
WIRE 816 272 432 272
WIRE -464 368 -464 352
WIRE -16 368 -464 368
WIRE 816 368 816 352
WIRE 816 368 432 368
WIRE -464 464 -464 368
WIRE -464 464 -592 464
WIRE -400 464 -464 464
WIRE -272 464 -320 464
WIRE -16 464 -272 464
WIRE 656 464 432 464
WIRE 704 464 656 464
WIRE 816 464 816 368
WIRE 816 464 784 464
WIRE 928 464 816 464
WIRE -592 480 -592 464
WIRE -272 480 -272 464
WIRE 656 480 656 464
WIRE 928 480 928 464
WIRE -464 496 -464 464
WIRE 816 496 816 464
WIRE -128 560 -144 560
WIRE -16 560 -64 560
WIRE 480 560 432 560
WIRE 560 560 544 560
WIRE -592 576 -592 560
WIRE -464 576 -464 560
WIRE -272 576 -272 560
WIRE 656 576 656 560
WIRE 816 576 816 560
WIRE 928 576 928 560
WIRE -112 656 -144 656
WIRE -16 656 -48 656
WIRE 464 656 432 656
WIRE 560 656 528 656
WIRE -32 752 -32 -400
WIRE -16 752 -32 752
WIRE 464 752 432 752
WIRE 64 928 64 912
WIRE 208 928 208 912
WIRE 352 928 352 912
SYMBOL LTC3857 208 272 R0
SYMATTR InstName U1
SYMBOL ind -336 0 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 3.3
SYMATTR SpiceLine Rpar=2K
SYMBOL cap -480 496 R0
WINDOW 3 25 61 Left 2
SYMATTR Value 150
SYMATTR InstName C7
SYMATTR SpiceLine Rser=50m
SYMBOL voltage 736 -416 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res -608 464 R0
SYMATTR InstName Rload1
SYMATTR Value .66
SYMBOL nmos 624 96 R0
SYMATTR InstName Q4
SYMATTR Value Si7884DP
SYMBOL cap -64 576 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
WINDOW 39 -17 42 VBottom 2
SYMATTR InstName C8
SYMATTR Value 680p
SYMATTR SpiceLine Rser=15K
SYMBOL res 800 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 193K
SYMBOL cap 800 496 R0
SYMATTR InstName C6
SYMATTR Value 150
SYMATTR SpiceLine Rser=50m
SYMBOL nmos 624 -192 R0
SYMATTR InstName Q3
SYMATTR Value Si7884DP
SYMBOL ind 688 0 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 7.2
SYMATTR SpiceLine Rpar=2K
SYMBOL schottky -192 -192 R0
WINDOW 3 32 63 Left 2
SYMATTR Value BAT54
SYMATTR InstName D2
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 800 256 R0
SYMATTR InstName R1
SYMATTR Value .01
SYMBOL res 480 -320 R0
WINDOW 3 27 86 Left 2
SYMATTR Value 100K
SYMATTR InstName R8
SYMBOL res -128 -336 R0
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL nmos -272 -192 M0
SYMATTR InstName Q1
SYMATTR Value Si7884DP
SYMBOL cap -208 0 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL cap 592 0 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL res -416 448 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 62.5K
SYMBOL cap -256 -384 R0
SYMATTR InstName C5
SYMATTR Value 4.7
SYMBOL nmos -272 96 M0
SYMATTR InstName Q2
SYMATTR Value Si7884DP
SYMBOL res -288 464 R0
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL schottky 560 -320 R0
WINDOW 3 24 69 Left 2
SYMATTR Value BAT54
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 640 464 R0
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL cap 464 640 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .001
SYMBOL voltage -448 -432 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL res 912 464 R0
SYMATTR InstName Rload2
SYMATTR Value 2.4
SYMBOL cap 480 576 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
WINDOW 39 -17 42 VBottom 2
SYMATTR InstName C9
SYMATTR Value 680p
SYMATTR SpiceLine Rser=15K
SYMBOL cap -48 640 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value .001
SYMBOL res -480 256 R0
WINDOW 0 41 45 Left 2
SYMATTR InstName R4
SYMATTR Value .007
FLAG 672 208 0
FLAG 352 928 0
FLAG 64 928 0
FLAG 656 576 0
FLAG 560 656 0
FLAG 560 560 0
FLAG -320 208 0
FLAG -272 576 0
FLAG -144 656 0
FLAG -448 -320 0
FLAG -240 -304 0
FLAG 464 752 0
FLAG 816 576 0
FLAG -464 576 0
FLAG -144 560 0
FLAG -592 576 0
FLAG 928 576 0
FLAG 208 928 0
FLAG -448 -432 IN
FLAG -592 464 OUT1
FLAG 928 464 OUT2
FLAG 736 -304 0
FLAG 736 -416 RUN
TEXT 680 704 Left 2 !.tran 1m startup