* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3838.asc
* Generated by LTspice 26.0.1 for Windows.
XU1 N018 N015 0 NC_01 NC_02 NC_03 0 N021 0 N014 N017 N019 0 N011 OUT1 N002 NC_04 NC_05 N005 N003 N007 N009 N001 IN 0 N002 NC_06 N001 N010 N008 N004 N006 NC_07 NC_08 N002 OUT2 N012 N020 LTC3838 ;pnba Track/SS2)Ith2)Vrng2)PhasMD)Mode/PLLIN)Clkout)SGND)Rt)Vrng1)Ith1)Track/SS1)Voutsense1+)Voutsense1-)Sense1+)Sense1-)DTR1)Run1)Pgood1)Boost1)TG1)SW1)BG1)DRVcc1)Vin)PGND)IntVcc)ExtVcc)DRVcc2)BG2)SW2)TG2)Boost2)Pgood2)Run2)DTR2)Sense2-)Sense2+)VFB2
R1 N021 0 115K
V1 IN 0 24
C1 0 N001 4.7
R2 N001 N002 2.2
MQ1 IN N003 N007 N007 BSC093N04LS
MQ2 N007 N009 0 0 BSC035N04LS
D1 N001 N005 MBRS140
C2 N005 N007 0.1
L1 N007 OUT1 0.56 Rser=1.8m
R3 N011 N007 3.57K
R4 N011 OUT1 15K
C3 N011 OUT1 0.1
C4 OUT1 0 330 m=2 V=2.5 Irms=3.7 Rser=0.009 Lser=0 mfg="KEMET" pn="T520V337M2R5ASE009" type="Tantalum"
C5 OUT1 0 100 m=2 V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V107M006ASE012" type="Tantalum"
C6 N013 0 220p
C7 N017 0 1n
R5 OUT1 N019 10K
R6 N019 0 10K
MQ3 IN N004 N008 N008 BSC093N04LS
MQ4 N008 N010 0 0 BSC035N04LS
D2 N001 N006 MBRS140
C8 N006 N008 0.1
L2 N008 OUT2 0.56 Rser=1.8m
R7 N012 N008 3.57K
R8 N012 OUT2 15K
C9 N012 OUT2 0.1
C10 OUT2 0 330 m=2 V=2.5 Irms=3.7 Rser=0.009 Lser=0 mfg="KEMET" pn="T520V337M2R5ASE009" type="Tantalum"
C11 OUT2 0 100 m=2 V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V107M006ASE012" type="Tantalum"
C12 N016 0 220p
C13 N018 0 1n
R9 OUT2 N020 15K
R10 N020 0 10K
Rload1 OUT1 0 0.08
Rload2 OUT2 0 0.1
R11 N014 N013 40.2K
C14 N014 0 22p
R12 N015 N016 40.2K
C15 N015 0 22p
.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 700u startup
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC3838.asy)
.lib LTC3838.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1608 904
WIRE 32 -528 -144 -528
WIRE 256 -528 32 -528
WIRE 560 -528 256 -528
WIRE 720 -528 560 -528
WIRE 32 -512 32 -528
WIRE 256 -512 256 -528
WIRE 32 -432 32 -448
WIRE -576 -400 -736 -400
WIRE 160 -400 -576 -400
WIRE 928 -400 160 -400
WIRE -736 -384 -736 -400
WIRE -144 -368 -144 -528
WIRE -144 -368 -400 -368
WIRE -576 -352 -576 -400
WIRE -400 -352 -400 -368
WIRE 256 -352 256 -432
WIRE 256 -352 -272 -352
WIRE 672 -352 256 -352
WIRE 720 -352 720 -528
WIRE 928 -352 928 -400
WIRE -144 -336 -144 -368
WIRE 160 -336 160 -400
WIRE 256 -336 256 -352
WIRE 560 -336 560 -528
WIRE -736 -288 -736 -304
WIRE -256 -272 -528 -272
WIRE 880 -272 656 -272
WIRE -400 -176 -400 -288
WIRE -256 -176 -400 -176
WIRE 720 -176 720 -288
WIRE 720 -176 656 -176
WIRE -400 -160 -400 -176
WIRE 720 -160 720 -176
WIRE -896 -80 -1024 -80
WIRE -800 -80 -896 -80
WIRE -720 -80 -800 -80
WIRE -704 -80 -720 -80
WIRE -608 -80 -624 -80
WIRE -576 -80 -576 -256
WIRE -576 -80 -608 -80
WIRE -400 -80 -400 -96
WIRE -400 -80 -576 -80
WIRE -256 -80 -400 -80
WIRE 720 -80 720 -96
WIRE 720 -80 656 -80
WIRE 928 -80 928 -256
WIRE 928 -80 720 -80
WIRE 960 -80 928 -80
WIRE 976 -80 960 -80
WIRE 1072 -80 1056 -80
WIRE 1136 -80 1072 -80
WIRE 1232 -80 1136 -80
WIRE 1328 -80 1232 -80
WIRE -1024 -64 -1024 -80
WIRE -896 -64 -896 -80
WIRE -800 -64 -800 -80
WIRE -576 -64 -576 -80
WIRE 928 -64 928 -80
WIRE 1136 -64 1136 -80
WIRE 1232 -64 1232 -80
WIRE 1328 -64 1328 -80
WIRE -256 16 -528 16
WIRE 880 16 656 16
WIRE -1024 32 -1024 16
WIRE -896 32 -896 0
WIRE -800 32 -800 0
WIRE 1136 32 1136 0
WIRE 1232 32 1232 0
WIRE 1328 32 1328 16
WIRE -576 48 -576 32
WIRE 928 48 928 32
WIRE -608 112 -608 -80
WIRE -592 112 -608 112
WIRE -448 112 -512 112
WIRE -352 112 -448 112
WIRE -256 112 -352 112
WIRE 704 112 656 112
WIRE 784 112 704 112
WIRE 848 112 784 112
WIRE 960 112 960 -80
WIRE 960 112 928 112
WIRE -352 128 -352 112
WIRE 704 128 704 112
WIRE -720 208 -720 -80
WIRE -448 208 -448 192
WIRE -448 208 -720 208
WIRE -352 208 -352 192
WIRE -352 208 -448 208
WIRE -256 208 -352 208
WIRE 704 208 704 192
WIRE 704 208 656 208
WIRE 784 208 784 192
WIRE 784 208 704 208
WIRE 1072 208 1072 -80
WIRE 1072 208 784 208
WIRE -544 304 -592 304
WIRE -432 304 -480 304
WIRE -320 304 -352 304
WIRE -256 304 -320 304
WIRE 720 304 656 304
WIRE 752 304 720 304
WIRE 880 304 832 304
WIRE 976 304 944 304
WIRE -464 400 -496 400
WIRE -320 400 -320 304
WIRE -320 400 -400 400
WIRE -272 400 -272 -352
WIRE -256 400 -272 400
WIRE 672 400 672 -352
WIRE 672 400 656 400
WIRE 720 400 720 304
WIRE 800 400 720 400
WIRE 896 400 864 400
WIRE -720 496 -720 208
WIRE -352 496 -384 496
WIRE -256 496 -288 496
WIRE 688 496 656 496
WIRE 784 496 752 496
WIRE 1072 496 1072 208
WIRE -720 592 -720 576
WIRE -256 592 -720 592
WIRE 1072 592 1072 576
WIRE 1072 592 656 592
WIRE -720 608 -720 592
WIRE 1072 608 1072 592
WIRE -256 688 -272 688
WIRE -720 704 -720 688
WIRE 1072 704 1072 688
WIRE -144 768 -144 752
WIRE 64 768 64 752
WIRE 160 768 160 752
WIRE 256 768 256 752
WIRE 560 768 560 752
WIRE 64 864 64 848
FLAG 160 768 0
FLAG 256 768 0
FLAG 64 864 0
FLAG -144 768 0
FLAG 560 768 0
FLAG -736 -288 0
FLAG 32 -432 0
FLAG -576 48 0
FLAG -800 32 0
FLAG -896 32 0
FLAG -1024 32 0
FLAG -592 304 0
FLAG -384 496 0
FLAG -720 704 0
FLAG -272 688 0
FLAG -736 -400 IN
FLAG -1024 -80 OUT1
FLAG 928 48 0
FLAG 1136 32 0
FLAG 1232 32 0
FLAG 1328 32 0
FLAG 976 304 0
FLAG 784 496 0
FLAG 1072 704 0
FLAG 1328 -80 OUT2
FLAG -496 400 0
FLAG 896 400 0
SYMBOL PowerProducts\\LTC3838 208 208 R0
SYMATTR InstName U1
SYMBOL res 48 752 R0
SYMATTR InstName R1
SYMATTR Value 115K
SYMBOL voltage -736 -400 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL cap 16 -448 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res 240 -528 R0
SYMATTR InstName R2
SYMATTR Value 2.2
SYMBOL nmos -528 -352 M0
WINDOW 0 -2 -9 Left 2
WINDOW 3 38 110 Right 2
SYMATTR InstName Q1
SYMATTR Value BSC093N04LS
SYMBOL nmos -528 -64 M0
WINDOW 0 -33 21 Left 2
WINDOW 3 28 100 Right 2
SYMATTR InstName Q2
SYMATTR Value BSC035N04LS
SYMBOL schottky -416 -352 R0
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -416 -160 R0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL ind -608 -64 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 0.56
SYMATTR SpiceLine Rser=1.8m
SYMBOL res -496 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 3.57K
SYMBOL res -464 96 R0
SYMATTR InstName R4
SYMATTR Value 15K
SYMBOL cap -368 128 R0
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL polcap -816 -64 R0
WINDOW 3 24 56 Left 2
WINDOW 123 26 79 Left 2
SYMATTR Value 330
SYMATTR Value2 m=2
SYMATTR InstName C4
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=2.5 Irms=3.7 Rser=0.009 Lser=0 mfg="KEMET" pn="T520V337M2R5ASE009" type="Tantalum"
SYMBOL polcap -912 -64 R0
WINDOW 3 24 56 Left 2
WINDOW 123 26 79 Left 2
SYMATTR Value 100
SYMATTR Value2 m=2
SYMATTR InstName C5
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V107M006ASE012" type="Tantalum"
SYMBOL cap -480 288 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 53 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 220p
SYMBOL cap -288 480 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 1n
SYMBOL res -736 480 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL res -736 592 R0
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL nmos 880 -352 R0
WINDOW 0 59 18 Left 2
WINDOW 3 61 98 Left 2
SYMATTR InstName Q3
SYMATTR Value BSC093N04LS
SYMBOL nmos 880 -64 R0
WINDOW 0 -39 7 Left 2
WINDOW 3 15 106 Right 2
SYMATTR InstName Q4
SYMATTR Value BSC035N04LS
SYMBOL schottky 704 -352 R0
SYMATTR InstName D2
SYMATTR Value MBRS140
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 704 -160 R0
SYMATTR InstName C8
SYMATTR Value 0.1
SYMBOL ind 960 -64 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 0.56
SYMATTR SpiceLine Rser=1.8m
SYMBOL res 832 96 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 3.57K
SYMBOL res 768 96 R0
SYMATTR InstName R8
SYMATTR Value 15K
SYMBOL cap 688 128 R0
SYMATTR InstName C9
SYMATTR Value 0.1
SYMBOL polcap 1120 -64 R0
WINDOW 3 24 56 Left 2
WINDOW 123 26 79 Left 2
SYMATTR Value 330
SYMATTR Value2 m=2
SYMATTR InstName C10
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=2.5 Irms=3.7 Rser=0.009 Lser=0 mfg="KEMET" pn="T520V337M2R5ASE009" type="Tantalum"
SYMBOL polcap 1216 -64 R0
WINDOW 3 24 56 Left 2
WINDOW 123 26 79 Left 2
SYMATTR Value 100
SYMATTR Value2 m=2
SYMATTR InstName C11
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V107M006ASE012" type="Tantalum"
SYMBOL cap 880 288 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 39 53 32 VTop 2
SYMATTR InstName C12
SYMATTR Value 220p
SYMBOL cap 688 480 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C13
SYMATTR Value 1n
SYMBOL res 1056 480 R0
SYMATTR InstName R9
SYMATTR Value 15K
SYMBOL res 1056 592 R0
SYMATTR InstName R10
SYMATTR Value 10K
SYMBOL res -1040 -80 R0
WINDOW 3 33 89 Left 2
SYMATTR Value 0.08
SYMATTR InstName Rload1
SYMBOL res 1312 -80 R0
WINDOW 3 33 89 Left 2
SYMATTR Value 0.1
SYMATTR InstName Rload2
SYMBOL res -336 288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 40.2K
SYMBOL cap -400 384 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C14
SYMATTR Value 22p
SYMBOL res 736 288 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 40.2K
SYMBOL cap 800 384 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C15
SYMATTR Value 22p
TEXT 680 784 Left 2 !.tran 700u startup