* Z:\home\khalils\Downloads\files\data\raw_asc\LTC7819.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\LTC7819.asy)
M2 N007 N010 0 0 BSC022N04LS6
C4 N015 0 1n
M5 VIN N001 N006 N006 BSC059N04LS
C8 VOUT 0 330 Rser=5m
D1 INTVcc N004 RB160MM-90
M6 N006 N009 0 0 BSC022N04LS6
M1 VIN N002 N007 N007 BSC059N04LS
C2 N012 N013 0.1
R1 VOUT N008 2m
C7 INTVcc 0 4.7
D2 INTVcc N012 RB160MM-90
R2 VOUT N014 2m
R3 VOUT N005 2m
L3 N006 N005 1
D3 INTVcc N003 RB160MM-90
M4 N013 N016 0 0 BSC022N04LS6
C1 N004 N007 0.1
C3 N003 N006 0.1
M3 VIN N011 N013 N013 BSC059N04LS
L2 N013 N014 1
C5 N017 0 100p
L1 N007 N008 1
Rload VOUT 0 0.1
R4 N017 N018 4.53K
XU1 0 N015 VOUT N005 VOUT N017 NC_01 VIN VIN VIN VOUT N008 INTVcc 0 NC_02 INTVcc NC_03 N002 N007 N004 N010 INTVcc VOUT VIN N009 N003 N001 N006 N016 N012 N013 N011 NC_04 0 NC_05 0 INTVcc N014 VOUT 0 0 LTC7819 ;pnba MODE)TRACK/SS1)SENSE1-)SENSE1+)VFB1)ITH1)PGOOD2)RUN3)RUN2)RUN1)SENSE2-)SENSE2+)VFB2)ITH2)TRACK/SS2)VPRG1)PGOOD1)TG2)SW2)BOOST2)BG2)INTVcc)EXTVcc)Vin)BG1)BOOST1)TG1)SW1)BG3)BOOST3)SW3)TG3)PGOOD3)PLLIN/SPREAD)TRACK/SS3)ITH3)VFB3)SENSE3+)SENSE3-)FREQ)GND
C6 N018 0 3.3n
V1 VIN 0 12
.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 0.4m startup
.lib LTC7819.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1224 680
WIRE 736 -608 -976 -608
WIRE -864 -576 -896 -576
WIRE -688 -576 -864 -576
WIRE -304 -576 -688 -576
WIRE -192 -576 -304 -576
WIRE -64 -576 -192 -576
WIRE 48 -576 -64 -576
WIRE 400 -576 48 -576
WIRE -688 -560 -688 -576
WIRE 400 -560 400 -576
WIRE -896 -544 -896 -576
WIRE -304 -544 -304 -576
WIRE -192 -544 -192 -576
WIRE -64 -544 -64 -576
WIRE 48 -544 48 -576
WIRE -368 -480 -640 -480
WIRE 352 -480 112 -480
WIRE -544 -448 -576 -448
WIRE -432 -448 -480 -448
WIRE -368 -448 -432 -448
WIRE 144 -448 112 -448
WIRE 192 -448 144 -448
WIRE 288 -448 256 -448
WIRE -896 -432 -896 -464
WIRE -432 -432 -432 -448
WIRE 144 -432 144 -448
WIRE -976 -352 -976 -608
WIRE -944 -352 -976 -352
WIRE -816 -352 -864 -352
WIRE -688 -352 -688 -464
WIRE -688 -352 -736 -352
WIRE -432 -352 -432 -368
WIRE -432 -352 -688 -352
WIRE -368 -352 -432 -352
WIRE 144 -352 144 -368
WIRE 144 -352 112 -352
WIRE 400 -352 400 -464
WIRE 400 -352 144 -352
WIRE 448 -352 400 -352
WIRE 608 -352 528 -352
WIRE 736 -352 736 -608
WIRE 736 -352 688 -352
WIRE 800 -352 736 -352
WIRE 896 -352 800 -352
WIRE 944 -352 896 -352
WIRE -960 -336 -944 -352
WIRE -848 -336 -864 -352
WIRE -688 -336 -688 -352
WIRE 400 -336 400 -352
WIRE 592 -336 608 -352
WIRE 704 -336 688 -352
WIRE 800 -288 800 -352
WIRE 944 -288 944 -352
WIRE -368 -256 -640 -256
WIRE 352 -256 112 -256
WIRE -688 -224 -688 -240
WIRE 400 -224 400 -240
WIRE -848 -192 -848 -336
WIRE -368 -192 -848 -192
WIRE 592 -192 592 -336
WIRE 592 -192 112 -192
WIRE -960 -160 -960 -336
WIRE -368 -160 -960 -160
WIRE 704 -160 704 -336
WIRE 704 -160 112 -160
WIRE 800 -160 800 -224
WIRE 944 -160 944 -208
WIRE -528 -96 -656 -96
WIRE -480 -96 -528 -96
WIRE -368 -96 -480 -96
WIRE 736 -96 736 -352
WIRE 736 -96 112 -96
WIRE -368 -64 -416 -64
WIRE -656 -48 -656 -96
WIRE -528 -32 -528 -96
WIRE -416 -32 -528 -32
WIRE -368 -32 -416 -32
WIRE 432 16 400 16
WIRE -480 32 -528 32
WIRE -368 32 -480 32
WIRE -656 48 -656 16
WIRE 400 48 400 16
WIRE -416 64 -416 -32
WIRE -368 64 -416 64
WIRE -416 96 -416 64
WIRE -368 96 -416 96
WIRE -368 128 -416 128
WIRE 352 128 112 128
WIRE 144 160 112 160
WIRE 192 160 144 160
WIRE 288 160 256 160
WIRE 144 176 144 160
WIRE 144 256 144 240
WIRE 144 256 112 256
WIRE 400 256 400 144
WIRE 400 256 144 256
WIRE 448 256 400 256
WIRE 608 256 528 256
WIRE 736 256 736 -96
WIRE 736 256 688 256
WIRE -480 272 -528 272
WIRE -368 272 -416 272
WIRE 400 272 400 256
WIRE 592 272 608 256
WIRE 704 272 688 256
WIRE 352 352 112 352
WIRE -544 384 -656 384
WIRE -368 384 -544 384
WIRE 400 384 400 368
WIRE -656 400 -656 384
WIRE -368 416 -416 416
WIRE 592 416 592 272
WIRE 592 416 112 416
WIRE -544 448 -544 384
WIRE -416 448 -416 416
WIRE -368 448 -416 448
WIRE 704 448 704 272
WIRE 704 448 112 448
WIRE -416 480 -416 448
WIRE -368 480 -416 480
WIRE -656 496 -656 480
WIRE -128 544 -128 512
WIRE -656 576 -656 560
WIRE -544 576 -544 512
WIRE -416 576 -416 480
SYMBOL cap -672 496 R0
SYMATTR InstName C6
SYMATTR Value 3.3n
SYMBOL LTC7819 -128 -48 R0
SYMATTR InstName U1
SYMBOL res -672 384 R0
SYMATTR InstName R4
SYMATTR Value 4.53K
SYMBOL cap 128 176 R0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL nmos -640 -336 M0
WINDOW 0 -32 25 Left 2
WINDOW 3 1 52 Right 2
SYMATTR InstName M6
SYMATTR Value BSC022N04LS6
SYMBOL res 704 240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 2m
SYMBOL schottky 256 -464 R90
WINDOW 0 15 -2 VBottom 2
WINDOW 3 40 -15 VTop 2
SYMATTR InstName D1
SYMATTR Value RB160MM-90
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL nmos 352 48 R0
SYMATTR InstName M3
SYMATTR Value BSC059N04LS
SYMBOL res 928 -304 R0
SYMATTR InstName Rload
SYMATTR Value 0.1
SYMBOL voltage -896 -560 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 704 -368 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 2m
SYMBOL cap 784 -288 R0
WINDOW 39 29 84 Left 2
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C8
SYMATTR Value 330
SYMBOL cap -448 -432 R0
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL ind 432 -336 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL schottky -544 -464 M90
WINDOW 0 16 69 VBottom 2
WINDOW 3 39 23 VTop 2
SYMATTR InstName D3
SYMATTR Value RB160MM-90
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -960 -368 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 2m
SYMBOL nmos 352 -560 R0
SYMATTR InstName M1
SYMATTR Value BSC059N04LS
SYMBOL cap -672 -48 R0
SYMATTR InstName C7
SYMATTR Value 4.7
SYMBOL cap -416 256 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1n
SYMBOL cap -560 448 R0
SYMATTR InstName C5
SYMATTR Value 100p
SYMBOL nmos -640 -560 M0
WINDOW 0 -33 27 Left 2
WINDOW 3 1 57 Right 2
SYMATTR InstName M5
SYMATTR Value BSC059N04LS
SYMBOL ind 432 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 1
SYMBOL nmos 352 -336 R0
SYMATTR InstName M2
SYMATTR Value BSC022N04LS6
SYMBOL cap 128 -432 R0
SYMATTR InstName C1
SYMATTR Value 0.1
SYMBOL ind -720 -336 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value 1
SYMBOL nmos 352 272 R0
SYMATTR InstName M4
SYMATTR Value BSC022N04LS6
SYMBOL schottky 256 144 R90
WINDOW 0 15 -2 VBottom 2
WINDOW 3 40 -15 VTop 2
SYMATTR InstName D2
SYMATTR Value RB160MM-90
SYMATTR Description Diode
SYMATTR Type diode
FLAG 400 -224 0
FLAG 400 384 0
FLAG 432 16 VIN
FLAG -688 -224 0
FLAG -480 -96 INTVcc
FLAG -128 544 0
FLAG -656 576 0
FLAG -544 576 0
FLAG -528 272 0
FLAG -416 576 0
FLAG 288 -448 INTVcc
FLAG 288 160 INTVcc
FLAG -576 -448 INTVcc
FLAG -656 48 0
FLAG -896 -432 0
FLAG 944 -160 0
FLAG 800 -160 0
FLAG 896 -352 VOUT
FLAG -864 -576 VIN
FLAG -416 128 0
FLAG -480 32 VOUT
FLAG -416 -64 0
TEXT -920 584 Left 2 !.tran 0.4m startup