* Z:\home\khalils\Downloads\files\data\raw_asc\LTC4222.asc
* Generated by LTspice 26.0.1 for Windows.
MQ1 N021 N019 OUT2 OUT2 Si4864DY
R1 N020 N021 5m
R2 N019 N016 10
MQ2 N002 N003 OUT1 OUT1 Si4864DY
R3 N001 N002 5m
R4 N003 N005 10
R5 OUT2 N018 10K
R6 OUT2 N017 17.8K
R7 N017 0 12.1K
R8 OUT1 N006 10K
R9 OUT1 N004 93.1K
R10 N004 0 12.1K
R11 N008 N001 93.1K
R12 N007 N008 2K
R13 0 N007 10.2K
C1 0 N008 .1
R14 N015 N020 17.8K
R15 N014 N015 2K
R16 0 N014 10.2K
C2 0 N015 .1
C3 0 N013 8
C4 0 N010 .1
C5 0 N009 .01
V1 N001 0 PWL(0 0 10u 0 11u 12)
V2 N020 0 PWL(0 0 10u 0 11u 3.3)
C6 0 OUT2 1000
C7 0 OUT1 1000
V3 N011 0 3
V4 N012 0 3
XU1 N002 N001 N001 N008 N007 N009 N010 N010 0 MP_01 MP_02 MP_03 N013 N014 N015 N020 N020 N021 N016 OUT2 N017 N018 0 MP_04 MP_05 MP_06 MP_07 MP_08 N012 N011 MP_09 0 N006 N004 OUT1 N005 LTC4222 uvautoretry1=1 ovautoretry1=1 ocautoretry1=0 uvautoretry2=1 ovautoretry2=1 ocautoretry2=0 ;pnba Sense-1)Sense+1)Vdd1)UV1)OV1)SS)Config)Vcc)GND))))Timer)OV2)UV2)Vdd2)Sense+2)Sense-2)Gate2)Source2)FB2)GPIO2)_EN2))))))ON2)ON1))_EN1)GPIO1)FB1)Source1)Gate1
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 500m
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC4222.asy)
.lib LTC4222.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2324 1044
WIRE -336 -208 -688 -208
WIRE -128 -208 -336 -208
WIRE -16 -208 -128 -208
WIRE 0 -208 -16 -208
WIRE 96 -208 80 -208
WIRE 128 -208 96 -208
WIRE 320 -208 224 -208
WIRE 544 -208 320 -208
WIRE 736 -208 544 -208
WIRE -688 -192 -688 -208
WIRE 736 -192 736 -208
WIRE -336 -160 -336 -208
WIRE 432 -160 432 -176
WIRE 544 -144 544 -208
WIRE 208 -128 208 -160
WIRE -688 -96 -688 -112
WIRE 736 -96 736 -128
WIRE 320 -48 320 -208
WIRE 336 -48 320 -48
WIRE 432 -48 432 -80
WIRE 432 -48 416 -48
WIRE -288 -16 -288 -32
WIRE -128 16 -128 -208
WIRE -16 16 -16 -208
WIRE 96 16 96 -208
WIRE 208 16 208 -48
WIRE 320 16 320 -48
WIRE 432 16 432 -48
WIRE 544 16 544 -64
WIRE -432 64 -448 64
WIRE -336 64 -336 -80
WIRE -336 64 -352 64
WIRE -288 64 -288 48
WIRE -288 64 -336 64
WIRE -224 64 -288 64
WIRE -544 112 -560 112
WIRE -448 112 -448 64
WIRE -448 112 -464 112
WIRE -224 112 -448 112
WIRE -336 160 -352 160
WIRE -224 160 -272 160
WIRE 640 176 608 176
WIRE -224 208 -256 208
WIRE 880 224 608 224
WIRE 880 240 880 224
WIRE -432 256 -448 256
WIRE -256 256 -256 208
WIRE -256 256 -368 256
WIRE -224 256 -256 256
WIRE 768 272 608 272
WIRE 768 288 768 272
WIRE -224 304 -336 304
WIRE 640 320 608 320
WIRE 880 336 880 320
WIRE -336 352 -336 304
WIRE -336 352 -352 352
WIRE -224 352 -272 352
WIRE 768 384 768 368
WIRE -544 400 -560 400
WIRE -448 400 -464 400
WIRE -224 400 -448 400
WIRE -448 448 -448 400
WIRE -432 448 -448 448
WIRE -336 448 -352 448
WIRE -288 448 -336 448
WIRE -224 448 -288 448
WIRE -288 464 -288 448
WIRE 208 528 208 496
WIRE -288 544 -288 528
WIRE 320 544 320 496
WIRE 336 544 320 544
WIRE 432 544 432 496
WIRE 432 544 416 544
WIRE 544 560 544 496
WIRE -336 576 -336 448
WIRE 432 576 432 544
WIRE 208 656 208 608
WIRE 432 672 432 656
WIRE -336 704 -336 656
WIRE -336 704 -624 704
WIRE -128 704 -128 496
WIRE -128 704 -336 704
WIRE -16 704 -16 496
WIRE -16 704 -128 704
WIRE 0 704 -16 704
WIRE 96 704 96 496
WIRE 96 704 80 704
WIRE 128 704 96 704
WIRE 320 704 320 544
WIRE 320 704 224 704
WIRE 544 704 544 640
WIRE 544 704 320 704
WIRE 736 704 544 704
WIRE -624 720 -624 704
WIRE 736 720 736 704
WIRE 736 800 736 784
WIRE -624 816 -624 800
FLAG 736 704 OUT2
FLAG 432 672 0
FLAG 432 -176 0
FLAG 736 -208 OUT1
FLAG -560 112 0
FLAG -288 -32 0
FLAG -560 400 0
FLAG -288 544 0
FLAG -352 352 0
FLAG -448 256 0
FLAG -352 160 0
FLAG -688 -96 0
FLAG -624 816 0
FLAG 736 800 0
FLAG 736 -96 0
FLAG 768 384 0
FLAG 880 336 0
FLAG 640 176 0
FLAG 640 320 0
SYMBOL nmos 128 656 M90
WINDOW 0 -2 42 VBottom 2
WINDOW 3 57 42 VTop 2
SYMATTR InstName Q1
SYMATTR Value Si4864DY
SYMBOL res -16 688 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 5m
SYMBOL res 192 624 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL nmos 128 -160 R270
WINDOW 0 80 46 VTop 2
WINDOW 3 51 47 VTop 2
SYMATTR InstName Q2
SYMATTR Value Si4864DY
SYMBOL res -16 -192 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 5m
SYMBOL res 192 -144 R0
SYMATTR InstName R4
SYMATTR Value 10
SYMBOL res 528 656 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL res 320 528 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 17.8K
SYMBOL res 416 560 R0
SYMATTR InstName R7
SYMATTR Value 12.1K
SYMBOL res 528 -160 R0
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL res 320 -32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 93.1K
SYMBOL res 416 -64 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R10
SYMATTR Value 12.1K
SYMBOL res -352 -64 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R11
SYMATTR Value 93.1K
SYMBOL res -448 80 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R12
SYMATTR Value 2K
SYMBOL res -560 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R13
SYMATTR Value 10.2K
SYMBOL cap -304 -16 R0
WINDOW 3 36 46 Left 2
SYMATTR Value .1
SYMATTR InstName C1
SYMBOL res -352 560 R0
SYMATTR InstName R14
SYMATTR Value 17.8K
SYMBOL res -448 432 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 2K
SYMBOL res -560 384 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value 10.2K
SYMBOL cap -304 528 M180
WINDOW 0 27 54 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap -336 336 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 8
SYMBOL cap -432 240 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value .1
SYMBOL cap -336 144 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value .01
SYMBOL voltage -688 -208 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value PWL(0 0 10u 0 11u 12)
SYMBOL voltage -624 704 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PWL(0 0 10u 0 11u 3.3)
SYMBOL cap 720 784 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C6
SYMATTR Value 1000
SYMBOL cap 720 -128 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C7
SYMATTR Value 1000
SYMBOL voltage 880 224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 3
SYMBOL voltage 768 272 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value 3
SYMBOL PowerProducts\\LTC4222 96 144 R0
SYMATTR InstName U1
TEXT 792 576 Left 2 !.tran 500m