* Z:\tmp\asc_mix_bvbm4pog\mix_270.asc
* Generated by LTspice 26.0.1 for Windows.
M1 N001 B 0 0 NMOS l=600n w=3u
M2 ANANDB A N001 0 NMOS l=600n w=3u
M3 ANANDB B vdd vdd PMOS l=600n w=3u
M4 ANANDB A vdd vdd PMOS l=600n w=3u
MQ1 IN N003 N005 N005 FDS6680A
MQ2 N005 N009 0 0 FDS6680A
C1 N005 N006 .1
D1 N002 N006 1N5817
C2 N002 0 4.7
L1 N005 OUT1 3.2 Rser=6m Rpar=2K
C3 N011 OUT1 .1
R1 N013 0 20K
R2 OUT1 N013 147K
C4 OUT1 0 47
C5 N015 0 470p Rser=15K
C6 N017 0 .001
V1 IN 0 10
MQ3 IN N004 N008 N008 FDS6680A
MQ4 N008 N010 0 0 FDS6680A
C7 N008 N007 .1
D2 N002 N007 1N5817
C8 N012 OUT2 .1
R3 N014 0 20K
R4 OUT2 N014 90.9K
C9 OUT2 0 56
L2 N008 OUT2 2.2 Rser=10m Rpar=2K
R5 OUT1 N021 20K
C10 N016 0 470p Rser=15K
C11 N018 0 .001
R6 N011 N005 2.2K
R7 N008 N012 2.2K
R8 N022 0 122K
XU1 N017 N011 OUT1 N013 N022 NC_01 N019 N015 0 N020 N016 N014 OUT2 N012 N018 N004 N008 N007 N010 0 N002 MP_02 N009 IN N006 N005 N003 N021 NC_03 LTC3869-2 ;pnba TK/SS1)Sense1+)Sense1-)FB1)Freq)Mode/PLLIN)Run1)Ith1)SGND)Run2)Ith2)FB2)Sense2-)Sense2+)TK/SS2)TG2)SW2)Boost2)BG2)PGND)IntVcc))BG1)Vin)Boost1)SW1)TG1)Pgood)ExtVcc
Rload1 OUT1 0 1
Rload2 OUT2 0 .66
.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 .6m startup
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC3869-2.asy)
.lib LTC3869-2.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2672 1952
WIRE 176 -96 176 -128
WIRE 400 -96 176 -96
WIRE 176 -64 176 -96
WIRE 400 -64 400 -96
WIRE 128 -48 112 -48
WIRE 352 -48 256 -48
WIRE 176 48 176 32
WIRE 272 48 176 48
WIRE 400 48 400 32
WIRE 400 48 272 48
WIRE 528 48 400 48
WIRE 256 64 256 -48
WIRE 256 64 208 64
WIRE 272 64 272 48
WIRE 208 144 208 64
WIRE 208 144 80 144
WIRE 224 144 208 144
WIRE 272 192 272 160
WIRE 112 272 112 -48
WIRE 112 272 80 272
WIRE 224 272 112 272
WIRE 272 336 272 288
WIRE 1120 432 1008 432
WIRE 1472 432 1120 432
WIRE 2032 432 1472 432
WIRE 1008 448 1008 432
WIRE 1328 448 1280 448
WIRE 1616 448 1328 448
WIRE 1888 448 1616 448
WIRE 1328 464 1328 448
WIRE 1888 480 1888 448
WIRE 1120 496 1120 432
WIRE 1472 496 1472 432
WIRE 1616 496 1616 448
WIRE 2032 496 2032 432
WIRE 1008 544 1008 528
WIRE 1328 544 1328 528
WIRE 1392 576 1168 576
WIRE 1984 576 1840 576
WIRE 1280 592 1280 448
WIRE 1120 672 1120 592
WIRE 1168 672 1120 672
WIRE 1280 672 1280 656
WIRE 1280 672 1232 672
WIRE 1392 672 1280 672
WIRE 1888 672 1888 544
WIRE 1888 672 1840 672
WIRE 1920 672 1888 672
WIRE 2032 672 2032 592
WIRE 2032 672 1984 672
WIRE 976 768 960 768
WIRE 1088 768 1056 768
WIRE 1120 768 1120 672
WIRE 1120 768 1088 768
WIRE 1392 768 1120 768
WIRE 2032 768 2032 672
WIRE 2032 768 1840 768
WIRE 2080 768 2032 768
WIRE 2096 768 2080 768
WIRE 2192 768 2176 768
WIRE 1120 784 1120 768
WIRE 2032 784 2032 768
WIRE 1392 864 1168 864
WIRE 1984 864 1840 864
WIRE 1120 896 1120 880
WIRE 2032 896 2032 880
WIRE 1088 960 1088 768
WIRE 1184 960 1088 960
WIRE 1312 960 1264 960
WIRE 1392 960 1312 960
WIRE 1888 960 1840 960
WIRE 1952 960 1888 960
WIRE 2080 960 2080 768
WIRE 2080 960 2032 960
WIRE 1312 976 1312 960
WIRE 1888 976 1888 960
WIRE 960 1056 960 768
WIRE 1312 1056 1312 1040
WIRE 1312 1056 960 1056
WIRE 1392 1056 1312 1056
WIRE 1888 1056 1888 1040
WIRE 1888 1056 1840 1056
WIRE 2192 1056 2192 768
WIRE 2192 1056 1888 1056
WIRE 912 1152 768 1152
WIRE 960 1152 960 1056
WIRE 960 1152 912 1152
WIRE 1024 1152 960 1152
WIRE 1152 1152 1104 1152
WIRE 1392 1152 1152 1152
WIRE 2048 1152 1840 1152
WIRE 2080 1152 2048 1152
WIRE 2192 1152 2192 1056
WIRE 2192 1152 2160 1152
WIRE 2288 1152 2192 1152
WIRE 768 1168 768 1152
WIRE 960 1168 960 1152
WIRE 2192 1168 2192 1152
WIRE 2288 1168 2288 1152
WIRE 1152 1184 1152 1152
WIRE 2048 1184 2048 1152
WIRE 1296 1248 1264 1248
WIRE 1392 1248 1360 1248
WIRE 1872 1248 1840 1248
WIRE 1968 1248 1936 1248
WIRE 768 1264 768 1248
WIRE 960 1264 960 1232
WIRE 2192 1264 2192 1232
WIRE 2288 1264 2288 1248
WIRE 1152 1280 1152 1264
WIRE 2048 1280 2048 1264
WIRE 1216 1344 1200 1344
WIRE 1392 1344 1280 1344
WIRE 1952 1344 1840 1344
WIRE 2032 1344 2016 1344
WIRE 1392 1440 1376 1440
WIRE 1856 1440 1840 1440
WIRE 912 1536 912 1152
WIRE 1296 1536 912 1536
WIRE 1392 1536 1376 1536
WIRE 1856 1536 1840 1536
WIRE 1952 1536 1936 1536
WIRE 1472 1632 1472 1616
WIRE 1760 1632 1760 1616
IOPIN 80 144 In
IOPIN 80 272 In
IOPIN 176 -128 In
IOPIN 528 48 Out
SYMBOL nmos4 224 192 R0
WINDOW 123 56 100 Left 2
SYMATTR InstName M1
SYMATTR Value2 l=600n w=3u
SYMBOL nmos4 224 64 R0
WINDOW 123 56 100 Left 2
SYMATTR InstName M2
SYMATTR Value2 l=600n w=3u
SYMBOL pmos4 128 32 M180
WINDOW 123 56 100 Left 2
SYMATTR InstName M3
SYMATTR Value2 l=600n w=3u
SYMBOL pmos4 352 32 M180
WINDOW 123 56 100 Left 2
SYMATTR InstName M4
SYMATTR Value2 l=600n w=3u
SYMBOL NMOS 1168 496 M0
WINDOW 0 26 -7 Right 2
WINDOW 3 35 104 Right 2
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL nmos 1168 784 M0
WINDOW 0 -9 30 Right 2
WINDOW 3 14 105 Right 2
SYMATTR InstName Q2
SYMATTR Value FDS6680A
SYMBOL cap 1168 656 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL schottky 1264 592 R0
WINDOW 3 31 61 Left 2
WINDOW 0 34 16 Left 2
SYMATTR Value 1N5817
SYMATTR InstName D1
SYMBOL cap 1312 464 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMBOL ind 1072 784 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 3.2
SYMATTR SpiceLine Rser=6m Rpar=2K
SYMBOL cap 1296 976 R0
WINDOW 3 26 58 Left 2
SYMATTR Value .1
SYMATTR InstName C3
SYMBOL res 1136 1168 R0
SYMATTR InstName R1
SYMATTR Value 20K
SYMBOL res 1008 1168 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 147K
SYMBOL cap 944 1168 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMBOL cap 1360 1232 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 60 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 470p
SYMATTR SpiceLine Rser=15K
SYMBOL cap 1280 1328 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value .001
SYMBOL VOLTAGE 1008 432 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL nmos 1984 496 R0
SYMATTR InstName Q3
SYMATTR Value FDS6680A
SYMBOL nmos 1984 784 R0
WINDOW 3 26 101 Right 2
WINDOW 0 54 31 Left 2
SYMATTR Value FDS6680A
SYMATTR InstName Q4
SYMBOL cap 1984 656 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value .1
SYMBOL schottky 1872 480 R0
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMBOL cap 1872 976 R0
SYMATTR InstName C8
SYMATTR Value .1
SYMBOL res 2032 1168 R0
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL res 2176 1168 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 90.9K
SYMBOL cap 2176 1168 R0
SYMATTR InstName C9
SYMATTR Value 56
SYMBOL ind 2080 784 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=10m Rpar=2K
SYMBOL RES 1280 1552 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL cap 1872 1232 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 60 32 VTop 2
SYMATTR InstName C10
SYMATTR Value 470p
SYMATTR SpiceLine Rser=15K
SYMBOL cap 1952 1328 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value .001
SYMBOL res 1280 944 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 2.2K
SYMBOL res 2048 944 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 2.2K
SYMBOL res 1840 1552 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R8
SYMATTR Value 122K
SYMBOL PowerProducts\\LTC3869-2 1616 1056 R0
SYMATTR InstName U1
SYMBOL RES 752 1152 R0
SYMATTR InstName Rload1
SYMATTR Value 1
SYMBOL res 2272 1152 R0
SYMATTR InstName Rload2
SYMATTR Value .66
FLAG 272 336 0
FLAG 272 240 0
FLAG 272 112 0
FLAG 80 144 A
FLAG 80 272 B
FLAG 176 -128 vdd
FLAG 176 -16 vdd
FLAG 400 -16 vdd
FLAG 528 48 ANANDB
FLAG 1760 1632 0
FLAG 1328 544 0
FLAG 1120 896 0
FLAG 1200 1344 0
FLAG 1264 1248 0
FLAG 960 1264 0
FLAG 1152 1280 0
FLAG 768 1152 OUT1
FLAG 1008 544 0
FLAG 2032 896 0
FLAG 2192 1264 0
FLAG 2048 1280 0
FLAG 2288 1152 OUT2
FLAG 768 1264 0
FLAG 2288 1264 0
FLAG 1472 1632 0
FLAG 1952 1536 0
FLAG 1008 432 IN
FLAG 2032 1344 0
FLAG 1968 1248 0
TEXT 232 1440 Left 2 !.tran .6m startup