* Z:\home\khalils\Downloads\files\data\raw_asc\LTC7801.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\LTC7801.asy)
C4 N015 0 4.7n
C5 N012 0 0.01
R1 OUT N010 511K
R6 IN N007 1Meg
C1 OUT 0 150 m=3 Rser=0.1
C7 0 N014 4.7
R2 N010 0 36.5K
MQ1 IN N002 N004 N004 BSC082N10LS
C2 N003 N004 0.1
C8 N013 0 100p
MQ2 N004 N008 0 0 BSC082N10LS
R5 N006 N001 511K
R3 N009 0 30.1K
C6 N005 OUT 1n
R9 N013 N015 10K
MQ3 IN N016 N014 N014 Si4482DY
L1 N004 N005 33 Rser=15m
C3 0 N001 0.1
R7 N007 0 18.7K
XU1 N007 MP_01 N005 OUT N012 N010 N013 0 MP_02 N001 MP_03 MP_04 0 N006 MP_05 MP_06 N009 N011 0 N002 N004 N003 MP_07 N008 MP_08 N014 MP_09 N016 MP_10 IN MP_11 OUT MP_12 IN MP_13 MP_14 MP_15 N001 0 LTC7801 ;pnba OVLO))SENSE+)SENSE-)SS)VFB)ITH)MODE))CPUMP_EN)))PLLIN)PGOOD)))FREQ)DRVSET)DRVUV)TG)SW)BOOST))BG))DRVCC))NDRV))VIN))EXTVCC))RUN))))INTVCC)GND
Rload OUT 0 2.4
V1 IN 0 30
R8 0 N011 75K
R4 N005 OUT 6m
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 2m startup
.lib LTC7801.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 2312 1284
WIRE -464 -192 -496 -192
WIRE -384 -192 -464 -192
WIRE -336 -192 -384 -192
WIRE -160 -192 -336 -192
WIRE 16 -192 -160 -192
WIRE 464 -192 16 -192
WIRE -496 -160 -496 -192
WIRE -112 -144 -208 -144
WIRE 128 -144 -112 -144
WIRE 176 -144 128 -144
WIRE 896 -144 240 -144
WIRE 176 -128 176 -144
WIRE -496 -48 -496 -80
WIRE 176 -48 176 -64
WIRE 16 -16 16 -192
WIRE 128 -16 128 -144
WIRE 240 -16 240 -144
WIRE 464 -16 464 -192
WIRE -112 64 -112 -144
WIRE -64 64 -112 64
WIRE 416 64 320 64
WIRE -160 144 -160 -192
WIRE -64 144 -160 144
WIRE 352 144 320 144
WIRE 464 144 464 80
WIRE 464 144 416 144
WIRE 544 144 464 144
WIRE 656 144 624 144
WIRE 672 144 656 144
WIRE 768 144 752 144
WIRE 800 144 768 144
WIRE 848 144 800 144
WIRE 896 144 896 -144
WIRE 896 144 848 144
WIRE 960 144 896 144
WIRE 1008 144 960 144
WIRE 848 160 848 144
WIRE 1008 160 1008 144
WIRE -336 208 -336 -192
WIRE -208 224 -208 -144
WIRE -176 224 -208 224
WIRE -64 224 -96 224
WIRE 464 224 464 144
WIRE 464 224 320 224
WIRE 848 256 848 224
WIRE 1008 256 1008 240
WIRE -336 304 -336 288
WIRE -64 304 -336 304
WIRE 416 304 320 304
WIRE -336 320 -336 304
WIRE 464 336 464 320
WIRE -176 384 -192 384
WIRE -64 384 -96 384
WIRE 384 384 320 384
WIRE 656 384 656 144
WIRE 656 384 384 384
WIRE -336 416 -336 400
WIRE -64 464 -96 464
WIRE 384 464 384 448
WIRE 384 464 320 464
WIRE 768 464 768 144
WIRE 768 464 384 464
WIRE -64 544 -96 544
WIRE 496 544 320 544
WIRE 576 544 496 544
WIRE 800 544 800 144
WIRE 800 544 656 544
WIRE 496 560 496 544
WIRE 496 656 496 640
WIRE 336 704 320 704
WIRE 432 704 416 704
WIRE -160 784 -192 784
WIRE -64 784 -96 784
WIRE 352 784 320 784
WIRE -128 864 -240 864
WIRE -64 864 -128 864
WIRE -240 880 -240 864
WIRE 128 960 128 944
WIRE 160 960 128 960
WIRE -240 976 -240 960
WIRE -128 976 -128 864
WIRE 160 992 160 960
WIRE 240 992 240 944
WIRE 16 1040 16 944
WIRE -240 1056 -240 1040
WIRE -128 1056 -128 1040
WIRE 160 1072 160 1056
WIRE -384 1088 -384 -192
WIRE -64 1088 -384 1088
WIRE 128 1088 128 960
WIRE 128 1088 32 1088
SYMBOL res 992 144 R0
SYMATTR InstName Rload
SYMATTR Value 2.4
SYMBOL res -352 192 R0
SYMATTR InstName R6
SYMATTR Value 1Meg
SYMBOL cap -96 768 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 0.01
SYMBOL nmos 416 -16 R0
SYMATTR InstName Q1
SYMATTR Value BSC082N10LS
SYMBOL res -256 864 R0
SYMATTR InstName R9
SYMATTR Value 10K
SYMBOL cap 160 -64 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL res 656 160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 6m
SYMBOL cap -256 976 R0
SYMATTR InstName C4
SYMATTR Value 4.7n
SYMBOL res 480 544 R0
SYMATTR InstName R2
SYMATTR Value 36.5K
SYMBOL res 672 528 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 511K
SYMBOL cap 368 384 R0
WINDOW 0 29 15 Left 2
SYMATTR InstName C6
SYMATTR Value 1n
SYMBOL voltage -496 -176 R0
WINDOW 3 20 93 Left 2
SYMATTR Value 30
SYMATTR InstName V1
SYMBOL cap 352 160 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL res -80 368 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 30.1K
SYMBOL cap -144 976 R0
SYMATTR InstName C8
SYMATTR Value 100p
SYMBOL res -352 304 R0
SYMATTR InstName R7
SYMATTR Value 18.7K
SYMBOL cap 144 1056 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C7
SYMATTR Value 4.7
SYMBOL ind 528 160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 33
SYMATTR SpiceLine Rser=15m
SYMBOL cap 832 160 R0
WINDOW 3 35 51 Left 2
WINDOW 123 34 76 Left 2
WINDOW 0 33 8 Left 2
SYMATTR Value 150
SYMATTR Value2 m=3
SYMATTR SpiceLine Rser=0.1
SYMATTR InstName C1
SYMBOL nmos 416 224 R0
SYMATTR InstName Q2
SYMATTR Value BSC082N10LS
SYMBOL res 432 688 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 75K
SYMBOL nmos -64 1040 M90
WINDOW 0 1 49 VBottom 2
WINDOW 3 56 50 VTop 2
SYMATTR InstName Q3
SYMATTR Value Si4482DY
SYMBOL LTC7801 128 480 R0
SYMATTR InstName U1
SYMBOL res -80 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 511K
FLAG 464 336 0
FLAG 848 256 0
FLAG 1008 256 0
FLAG 496 656 0
FLAG 960 144 OUT
FLAG 176 -48 0
FLAG -240 1056 0
FLAG -192 784 0
FLAG -496 -48 0
FLAG -464 -192 IN
FLAG 160 1072 0
FLAG -192 384 0
FLAG -96 464 0
FLAG -336 416 0
FLAG 352 784 0
FLAG 432 704 0
FLAG -96 544 0
FLAG 240 992 0
FLAG -128 1056 0
TEXT 48 1176 Left 2 !.tran 2m startup