* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3858.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\LTC3858.asy)
C9 N017 0 680p Rser=15K
C8 OUT1 0 150 Rser=50m
R2 OUT2 N016 193K
MQ1 N008 N013 0 0 Si7884DP
R9 N001 N004 100K
R7 N015 0 20K
R3 N016 0 20K
R6 OUT1 N015 62.5K
C4 N009 N008 .1
C1 N010 N011 .1
D1 N001 N010 BAT54
Rload2 OUT2 0 2.4
Rload1 OUT1 0 .66
R5 N007 OUT1 .007
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 LTC3858 ;pnba Sense1-)Freq)PHASEMD)CLKOUT)PLLIN/Mode)SGND)Run1)Run2)Sense2-)Sense2+)Vfb2)Ith2)SS2)Pgood2)TG2)SW2)Boost2)BG2)INTVcc)EXTVcc)PGND)Vin)BG1)Boost1)SW1)TG1)Pgood1)Ilim)SS1)Ith1)Vfb1)Sense1+
C7 OUT2 0 150 Rser=50m
C2 0 N020 .001
MQ3 IN N005 N008 N008 Si7884DP
C5 0 N019 .001
C6 N001 0 4.7
L1 N011 N012 7.2 Rpar=2K
V2 RUN 0 5
R1 N012 OUT2 .01
R8 N001 N003 100K
V1 IN 0 12
MQ4 N011 N014 0 0 Si7884DP
D2 N001 N009 BAT54
L2 N008 N007 3.3 Rpar=2K
MQ2 IN N006 N011 N011 Si7884DP
C3 N018 0 680p Rser=15K
.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 LTC3858.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1204 948
WIRE -320 -432 -448 -432
WIRE 64 -432 -320 -432
WIRE 656 -432 64 -432
WIRE -448 -416 -448 -432
WIRE 464 -416 -48 -416
WIRE 768 -416 464 -416
WIRE -176 -400 -240 -400
WIRE -112 -400 -176 -400
WIRE -32 -400 -112 -400
WIRE 208 -400 -32 -400
WIRE 512 -400 208 -400
WIRE 560 -400 512 -400
WIRE 768 -400 768 -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 -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 512 -304 512 -400
WIRE 768 -304 768 -320
WIRE 560 -288 560 -400
WIRE -112 -208 -112 -240
WIRE -16 -208 -112 -208
WIRE 512 -208 512 -224
WIRE 512 -208 432 -208
WIRE -320 -192 -320 -432
WIRE -176 -192 -176 -400
WIRE 656 -192 656 -432
WIRE -16 -112 -272 -112
WIRE 608 -112 432 -112
WIRE -464 -16 -496 -16
WIRE -320 -16 -320 -96
WIRE -320 -16 -384 -16
WIRE -272 -16 -320 -16
WIRE -176 -16 -176 -128
WIRE -176 -16 -208 -16
WIRE -16 -16 -176 -16
WIRE 560 -16 560 -224
WIRE 560 -16 432 -16
WIRE 656 -16 656 -96
WIRE 656 -16 624 -16
WIRE 704 -16 656 -16
WIRE 832 -16 784 -16
WIRE -320 80 -320 -16
WIRE -16 80 -320 80
WIRE 656 80 656 -16
WIRE 656 80 432 80
WIRE -320 96 -320 80
WIRE 656 96 656 80
WIRE -16 176 -272 176
WIRE 608 176 432 176
WIRE -320 208 -320 192
WIRE 656 208 656 192
WIRE -496 272 -496 -16
WIRE -16 272 -496 272
WIRE 832 272 832 -16
WIRE 832 272 432 272
WIRE -496 368 -496 352
WIRE -16 368 -496 368
WIRE 832 368 832 352
WIRE 832 368 432 368
WIRE -496 464 -496 368
WIRE -496 464 -624 464
WIRE -448 464 -496 464
WIRE -320 464 -368 464
WIRE -16 464 -320 464
WIRE 672 464 432 464
WIRE 720 464 672 464
WIRE 832 464 832 368
WIRE 832 464 800 464
WIRE 944 464 832 464
WIRE -624 480 -624 464
WIRE -496 480 -496 464
WIRE -320 480 -320 464
WIRE 672 480 672 464
WIRE 832 480 832 464
WIRE 944 480 944 464
WIRE -128 560 -144 560
WIRE -16 560 -64 560
WIRE 480 560 432 560
WIRE 560 560 544 560
WIRE -624 576 -624 560
WIRE -496 576 -496 544
WIRE -320 576 -320 560
WIRE 672 576 672 560
WIRE 832 576 832 544
WIRE 944 576 944 560
WIRE -128 656 -144 656
WIRE -16 656 -64 656
WIRE 480 656 432 656
WIRE 560 656 544 656
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 schottky 544 -288 R0
WINDOW 3 32 63 Left 2
SYMATTR Value BAT54
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL nmos 608 -192 R0
SYMATTR InstName Q2
SYMATTR Value Si7884DP
SYMBOL cap 816 480 R0
SYMATTR InstName C7
SYMATTR Value 150
SYMATTR SpiceLine Rser=50m
SYMBOL cap 544 640 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .001
SYMBOL res -336 464 R0
SYMATTR InstName R7
SYMATTR Value 20K
SYMBOL res 816 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 193K
SYMBOL cap -128 640 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value .001
SYMBOL PowerProducts\\LTC3858 208 272 R0
SYMATTR InstName U1
SYMBOL res -464 448 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 62.5K
SYMBOL res 928 464 R0
SYMATTR InstName Rload2
SYMATTR Value 2.4
SYMBOL ind -368 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 nmos 608 96 R0
SYMATTR InstName Q4
SYMATTR Value Si7884DP
SYMBOL res 528 -320 M0
SYMATTR InstName R9
SYMATTR Value 100K
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 C3
SYMATTR Value 680p
SYMATTR SpiceLine Rser=15K
SYMBOL res -512 256 R0
WINDOW 0 41 45 Left 2
SYMATTR InstName R5
SYMATTR Value .007
SYMBOL cap -208 0 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C4
SYMATTR Value .1
SYMBOL cap -512 480 R0
WINDOW 3 25 61 Left 2
SYMATTR Value 150
SYMATTR InstName C8
SYMATTR SpiceLine Rser=50m
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 res 656 464 R0
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL res 816 256 R0
SYMATTR InstName R1
SYMATTR Value .01
SYMBOL res -128 -336 R0
SYMATTR InstName R8
SYMATTR Value 100K
SYMBOL voltage 768 -416 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL cap 560 0 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL nmos -272 96 M0
SYMATTR InstName Q1
SYMATTR Value Si7884DP
SYMBOL cap -256 -384 R0
SYMATTR InstName C6
SYMATTR Value 4.7
SYMBOL nmos -272 -192 M0
SYMATTR InstName Q3
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 C9
SYMATTR Value 680p
SYMATTR SpiceLine Rser=15K
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 -640 464 R0
SYMATTR InstName Rload1
SYMATTR Value .66
SYMBOL voltage -448 -432 R0
SYMATTR InstName V1
SYMATTR Value 12
FLAG 656 208 0
FLAG 352 928 0
FLAG 64 928 0
FLAG 672 576 0
FLAG 560 656 0
FLAG 560 560 0
FLAG -320 208 0
FLAG -320 576 0
FLAG -144 656 0
FLAG -448 -320 0
FLAG -240 -304 0
FLAG 464 752 0
FLAG 832 576 0
FLAG -496 576 0
FLAG -144 560 0
FLAG -624 576 0
FLAG 944 576 0
FLAG 208 928 0
FLAG -448 -432 IN
FLAG -624 464 OUT1
FLAG 944 464 OUT2
FLAG 768 -304 0
FLAG 768 -416 RUN
TEXT 648 704 Left 2 !.tran 1m startup