* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3890.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\LTC3890.asy)
C6 N004 N007 .1
C5 N017 0 .001
C3 OUT2 0 150
D2 N001 N004 1N4148
XU1 OUT1 N001 N018 NC_01 NC_02 0 RUN RUN OUT2 N009 N013 N015 N017 NC_03 N003 N008 N005 N011 N001 NC_04 0 IN N010 N004 N007 N002 NC_05 NC_06 N016 N014 N012 N006 LTC3890 ;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+
L2 N007 N006 7.2
R1 N009 OUT2 7m
MQ4 N007 N010 0 0 Si4896DY
C9 N016 0 .001
MQ1 IN N003 N008 N008 Si4896DY
MQ3 IN N002 N007 N007 Si4896DY
Rload1 OUT1 0 .67
R5 OUT1 N012 62.5K
R4 N006 OUT1 7m
C2 N005 N008 .1
C7 OUT1 0 150
C1 N001 0 4.7
MQ2 N008 N011 0 0 Si4896DY
Rload2 OUT2 0 3.4
C4 N015 0 220p Rser=15K
D1 N001 N005 1N4148
V1 IN 0 48
R2 OUT2 N013 280K
R3 N013 0 20K
C8 N014 0 220p Rser=15K
L1 N008 N009 7.2
R6 N012 0 20K
V2 RUN 0 5
.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 LTC3890.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1228 964
WIRE -240 -400 -480 -400
WIRE 32 -400 -240 -400
WIRE 560 -400 32 -400
WIRE -480 -384 -480 -400
WIRE 176 -384 -160 -384
WIRE 448 -384 176 -384
WIRE 480 -384 448 -384
WIRE -64 -368 -352 -368
WIRE 416 -368 -64 -368
WIRE 480 -368 480 -384
WIRE -352 -352 -352 -368
WIRE 32 -352 32 -400
WIRE 176 -352 176 -384
WIRE -480 -288 -480 -304
WIRE -64 -288 -64 -368
WIRE -48 -288 -64 -288
WIRE 416 -288 416 -368
WIRE 416 -288 400 -288
WIRE 480 -288 480 -304
WIRE -352 -256 -352 -272
WIRE 448 -208 448 -384
WIRE 1104 -208 448 -208
WIRE -240 -176 -240 -400
WIRE 560 -176 560 -400
WIRE -48 -96 -192 -96
WIRE 512 -96 400 -96
WIRE -160 -80 -160 -384
WIRE 448 -80 448 -208
WIRE -160 0 -160 -16
WIRE -48 0 -160 0
WIRE 448 0 448 -16
WIRE 448 0 400 0
WIRE -160 16 -160 0
WIRE 448 16 448 0
WIRE -656 96 -768 96
WIRE -608 96 -656 96
WIRE -512 96 -608 96
WIRE -496 96 -512 96
WIRE -400 96 -416 96
WIRE -368 96 -400 96
WIRE -240 96 -240 -80
WIRE -240 96 -288 96
WIRE -160 96 -160 80
WIRE -160 96 -240 96
WIRE -48 96 -160 96
WIRE 448 96 448 80
WIRE 448 96 400 96
WIRE 560 96 560 -80
WIRE 560 96 448 96
WIRE 608 96 560 96
WIRE 720 96 688 96
WIRE 736 96 720 96
WIRE 832 96 816 96
WIRE 880 96 832 96
WIRE 944 96 880 96
WIRE 992 96 944 96
WIRE -768 112 -768 96
WIRE -240 112 -240 96
WIRE 560 112 560 96
WIRE 992 112 992 96
WIRE -608 128 -608 96
WIRE 880 128 880 96
WIRE -48 192 -192 192
WIRE 512 192 400 192
WIRE -768 208 -768 192
WIRE -608 208 -608 192
WIRE 880 208 880 192
WIRE 992 208 992 192
WIRE -240 224 -240 208
WIRE 560 224 560 208
WIRE -400 288 -400 96
WIRE -48 288 -400 288
WIRE 720 288 720 96
WIRE 720 288 400 288
WIRE -656 384 -656 96
WIRE -512 384 -512 96
WIRE -48 384 -512 384
WIRE 832 384 832 96
WIRE 832 384 400 384
WIRE 944 384 944 96
WIRE -656 480 -656 464
WIRE -48 480 -656 480
WIRE 944 480 944 464
WIRE 944 480 400 480
WIRE -656 496 -656 480
WIRE 944 496 944 480
WIRE -160 576 -208 576
WIRE -48 576 -96 576
WIRE 432 576 400 576
WIRE 544 576 496 576
WIRE -656 592 -656 576
WIRE 944 592 944 576
WIRE -160 672 -208 672
WIRE -48 672 -96 672
WIRE 432 672 400 672
WIRE 544 672 496 672
WIRE 1104 768 1104 -208
WIRE 1104 768 400 768
WIRE 32 944 32 928
WIRE 176 944 176 928
WIRE 320 944 320 928
SYMBOL res -672 480 R0
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL cap 432 16 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 432 592 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 4 32 VBottom 2
WINDOW 39 -18 36 VBottom 2
SYMATTR InstName C4
SYMATTR Value 220p
SYMATTR SpiceLine Rser=15K
SYMBOL res -784 96 R0
SYMATTR InstName Rload1
SYMATTR Value .67
SYMBOL nmos -192 -176 M0
SYMATTR InstName Q3
SYMATTR Value Si4896DY
SYMBOL res 928 480 R0
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL nmos -192 112 M0
SYMATTR InstName Q4
SYMATTR Value Si4896DY
SYMBOL PowerProducts\\LTC3890 176 288 R0
SYMATTR InstName U1
SYMBOL res 976 96 R0
SYMATTR InstName Rload2
SYMATTR Value 3.4
SYMBOL cap 432 688 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C5
SYMATTR Value .001
SYMBOL cap -176 16 R0
SYMATTR InstName C6
SYMATTR Value .1
SYMBOL res -400 112 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 7m
SYMBOL nmos 512 112 R0
SYMATTR InstName Q2
SYMATTR Value Si4896DY
SYMBOL voltage -480 -400 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL diode -176 -80 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL cap 864 128 R0
SYMATTR InstName C3
SYMATTR Value 150
SYMBOL voltage -352 -368 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL cap -96 688 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C9
SYMATTR Value .001
SYMBOL ind 592 112 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 7.2
SYMBOL res -672 368 R0
SYMATTR InstName R5
SYMATTR Value 62.5K
SYMBOL res 720 112 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 7m
SYMBOL cap -624 128 R0
SYMATTR InstName C7
SYMATTR Value 150
SYMBOL ind -272 112 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 7.2
SYMBOL diode 432 -80 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL cap 464 -368 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL cap -96 592 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
WINDOW 39 -22 36 VBottom 2
SYMATTR InstName C8
SYMATTR Value 220p
SYMATTR SpiceLine Rser=15K
SYMBOL res 928 368 R0
SYMATTR InstName R2
SYMATTR Value 280K
SYMBOL nmos 512 -176 R0
SYMATTR InstName Q1
SYMATTR Value Si4896DY
FLAG -480 -288 0
FLAG 32 944 0
FLAG 320 944 0
FLAG 560 224 0
FLAG 480 -288 0
FLAG 880 208 0
FLAG 944 592 0
FLAG 992 208 0
FLAG 544 576 0
FLAG 544 672 0
FLAG -240 224 0
FLAG -608 208 0
FLAG -656 592 0
FLAG -768 208 0
FLAG -208 576 0
FLAG -208 672 0
FLAG -352 -256 0
FLAG -480 -400 IN
FLAG -352 -368 RUN
FLAG 992 96 OUT2
FLAG -768 96 OUT1
TEXT 656 848 Left 2 !.tran 1m startup