* Z:\home\khalils\Downloads\files\data\raw_asc\LTC7892.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU2, XU3, XU4, XU5 (C:\users\khalils\AppData\Local\LTspice\lib\sym\Contrib\EPC\EPC2204.asy)
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC7892.asy)
C15 ITH2 0 220p
R8 TG2 N008 1
C14 ITH1 0 220p
R10 BG2 N012 1
C8 OUT2 0 10 X4
R9 BG2 N010 2
C5 IN SENSE2- 1n
R13 N013 0 75K
C6 OUT1 0 10 X4
Rload2 OUT2 0 24
C4 N004 SW2 0.1
R4 BG1 N011 1
C1 INTVcc 0 4.7
V1 IN 0 12
C7 OUT1 0 68 Rser=0.066
C12 N014 0 6.8n
R14 ITH1 N014 4.2K
R3 BG1 N009 2
XU1 RUN N013 INTVcc 0 0 N003 RUN RUN SENSE2- IN FB2 ITH2 SS2 N002 SW2 N006 N008 N010 INTVcc OUT1 0 N012 N009 N011 N005 SW1 N001 N007 SS1 ITH1 OUT1 IN SENSE1- 0 INTVcc 0 N004 NC_01 0 0 LTC7892 ;pnba VBIAS)FREQ)MODE)VPRG1)PLLIN)BOOST1)RUN1)RUN2)SENSE2-)SENSE2+)VFB2)ITH2)SS2)PGOOD2)SW2)TGUP2)TGDN2)BGUP2)INTVcc)EXTVcc)GND)BGDN2)BGUP1)BGDN1)TGUP1)SW1)PGOOD1)TGDN1)SS1)ITH1)VFB1)SENSE1+)SENSE1-)DRVUV)DRVcc)DRVset)BOOST2)ILIM)DTCA)DTCB
R6 IN SENSE2- 1.5m
V2 RUN 0 PULSE(0 5 0.2m 10n 10n 1)
Rload1 OUT1 0 6
L2 SENSE2- SW2 2.2 Rser=10m
R11 INTVcc N001 100K
R12 INTVcc N002 100K
C11 SS2 0 0.01
C9 OUT2 0 68 Rser=0.066
R5 IN SENSE1- 1.5m
R2 TG1 N007 1
C3 IN SENSE1- 1n
C10 SS1 0 0.01
XU3 SW1 BG1 0 EPC2204 ;pnba D)G)S
XU4 OUT2 TG2 SW2 EPC2204 ;pnba D)G)S
L1 SENSE1- SW1 2.2 Rser=10m
R7 TG2 N006 2
R15 ITH2 N015 10K
C2 N003 SW1 0.1
R17 FB2 0 100K
R1 TG1 N005 2
XU2 OUT1 TG1 SW1 EPC2204 ;pnba D)G)S
R16 OUT2 FB2 3900K
XU5 SW2 BG2 0 EPC2204 ;pnba D)G)S
C13 N015 0 4.7n
.tran 4m startup
.lib Contrib/EPC/EPC2204.lib
.lib LTC7892.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 3656 1148
WIRE 1696 -1200 976 -1200
WIRE 1104 -1152 1056 -1152
WIRE 1472 -1152 1104 -1152
WIRE 1600 -1152 1472 -1152
WIRE 2352 -1152 1600 -1152
WIRE 1056 -1120 1056 -1152
WIRE 2080 -1088 1408 -1088
WIRE 2176 -1088 2080 -1088
WIRE 2288 -1088 2176 -1088
WIRE 2400 -1088 2288 -1088
WIRE 2288 -1072 2288 -1088
WIRE 1888 -1024 1888 -1056
WIRE 1888 -1024 1792 -1024
WIRE 1984 -1024 1888 -1024
WIRE 1056 -1008 1056 -1040
WIRE 1600 -992 1600 -1152
WIRE 1696 -992 1696 -1200
WIRE 1792 -992 1792 -1024
WIRE 1888 -992 1888 -1024
WIRE 1984 -992 1984 -1024
WIRE 2080 -992 2080 -1088
WIRE 2176 -992 2176 -1088
WIRE 2288 -992 2288 -1008
WIRE 1408 -896 1408 -1088
WIRE 1472 -896 1472 -1152
WIRE 1520 -896 1472 -896
WIRE 2352 -896 2352 -1152
WIRE 2352 -896 2256 -896
WIRE 2400 -896 2400 -1088
WIRE 1408 -800 1408 -816
WIRE 1520 -800 1408 -800
WIRE 2400 -800 2400 -816
WIRE 2400 -800 2256 -800
WIRE 1520 -704 1472 -704
WIRE 2288 -704 2256 -704
WIRE 2288 -688 2288 -704
WIRE 832 -640 752 -640
WIRE 880 -640 832 -640
WIRE 976 -640 976 -1200
WIRE 976 -640 880 -640
WIRE 1056 -640 976 -640
WIRE 1184 -640 1056 -640
WIRE 2752 -640 2560 -640
WIRE 2816 -640 2752 -640
WIRE 2912 -640 2816 -640
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WIRE 3024 -640 2976 -640
WIRE 1184 -624 1184 -640
WIRE 2560 -624 2560 -640
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WIRE 2368 -608 2256 -608
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WIRE 2912 -608 2912 -640
WIRE 3024 -608 3024 -640
WIRE 1248 -544 1232 -544
WIRE 1280 -544 1280 -608
WIRE 1280 -544 1248 -544
WIRE 2480 -544 2480 -608
WIRE 2512 -544 2480 -544
WIRE 752 -512 752 -528
WIRE 880 -512 880 -544
WIRE 976 -512 976 -544
WIRE 1280 -512 1280 -544
WIRE 1296 -512 1280 -512
WIRE 1520 -512 1376 -512
WIRE 2368 -512 2256 -512
WIRE 2480 -512 2480 -544
WIRE 2480 -512 2448 -512
WIRE 2816 -512 2816 -544
WIRE 2912 -512 2912 -544
WIRE 3024 -512 3024 -528
WIRE 624 -416 576 -416
WIRE 672 -416 624 -416
WIRE 752 -416 672 -416
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WIRE 880 -416 864 -416
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WIRE 1184 -416 1184 -528
WIRE 1184 -416 1008 -416
WIRE 1424 -416 1184 -416
WIRE 1472 -416 1472 -640
WIRE 1472 -416 1424 -416
WIRE 1520 -416 1472 -416
WIRE 2288 -416 2288 -624
WIRE 2288 -416 2256 -416
WIRE 2336 -416 2288 -416
WIRE 2560 -416 2560 -528
WIRE 2560 -416 2336 -416
WIRE 2784 -416 2560 -416
WIRE 2912 -416 2864 -416
WIRE 2928 -416 2912 -416
WIRE 3024 -416 3008 -416
WIRE 3088 -416 3024 -416
WIRE 576 -384 576 -416
WIRE 1184 -352 1184 -416
WIRE 2560 -352 2560 -416
WIRE 1296 -320 1280 -320
WIRE 1520 -320 1376 -320
WIRE 2368 -320 2256 -320
WIRE 2464 -320 2448 -320
WIRE 2480 -320 2464 -320
WIRE 576 -272 576 -304
WIRE 1280 -272 1280 -320
WIRE 1280 -272 1232 -272
WIRE 2480 -272 2480 -320
WIRE 2512 -272 2480 -272
WIRE 1184 -224 1184 -256
WIRE 1280 -224 1280 -272
WIRE 1296 -224 1280 -224
WIRE 1520 -224 1376 -224
WIRE 2368 -224 2256 -224
WIRE 2480 -224 2480 -272
WIRE 2480 -224 2448 -224
WIRE 2560 -224 2560 -256
WIRE 752 -128 752 -416
WIRE 1472 -128 752 -128
WIRE 1520 -128 1472 -128
WIRE 2304 -128 2256 -128
WIRE 3024 -128 3024 -416
WIRE 3024 -128 2304 -128
WIRE 1472 -112 1472 -128
WIRE 2304 -112 2304 -128
WIRE 880 -32 880 -416
WIRE 1280 -32 880 -32
WIRE 1472 -32 1472 -48
WIRE 1472 -32 1280 -32
WIRE 1520 -32 1472 -32
WIRE 2304 -32 2304 -48
WIRE 2304 -32 2256 -32
WIRE 2496 -32 2304 -32
WIRE 2912 -32 2912 -416
WIRE 2912 -32 2496 -32
WIRE 1056 64 1056 -640
WIRE 1520 64 1056 64
WIRE 2304 64 2256 64
WIRE 2560 64 2304 64
WIRE 2640 64 2560 64
WIRE 2752 64 2752 -640
WIRE 2752 64 2720 64
WIRE 2560 96 2560 64
WIRE 1472 160 1328 160
WIRE 1520 160 1472 160
WIRE 2304 160 2256 160
WIRE 2448 160 2304 160
WIRE 1328 176 1328 160
WIRE 2448 176 2448 160
WIRE 2560 208 2560 176
WIRE 1328 256 1328 240
WIRE 1472 256 1424 256
WIRE 1520 256 1472 256
WIRE 2304 256 2256 256
WIRE 2352 256 2304 256
WIRE 2448 256 2448 240
WIRE 1424 288 1424 256
WIRE 1424 288 1328 288
WIRE 2352 288 2352 256
WIRE 2448 288 2352 288
WIRE 1424 320 1424 288
WIRE 2352 320 2352 288
WIRE 1328 336 1328 288
WIRE 2448 336 2448 288
WIRE 1792 352 1792 336
WIRE 1696 368 1696 336
WIRE 1984 368 1984 336
WIRE 2080 368 2080 336
WIRE 2176 368 2176 336
WIRE 1424 416 1424 400
WIRE 1888 416 1888 336
WIRE 1936 416 1888 416
WIRE 2352 416 2352 400
WIRE 2448 432 2448 400
WIRE 1328 448 1328 400
WIRE 1792 448 1792 432
WIRE 1424 496 1424 480
WIRE 2352 496 2352 480
WIRE 672 544 672 -416
WIRE 3088 544 3088 -416
WIRE 3088 544 672 544
SYMBOL res 768 -400 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 1.5m
SYMBOL cap 2336 416 R0
WINDOW 3 30 57 Left 2
WINDOW 39 44 59 Left 2
SYMATTR Value 4.7n
SYMATTR InstName C13
SYMBOL res 1280 -592 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 2
SYMBOL cap 2432 336 R0
SYMATTR InstName C15
SYMATTR Value 220p
SYMBOL res 1408 304 R0
SYMATTR InstName R14
SYMATTR Value 4.2K
SYMBOL SpecialFunctions\\EPC2204 2512 -352 R0
SYMATTR InstName U5
SYMBOL res 2464 -240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 1
SYMBOL cap 2432 176 R0
SYMATTR InstName C11
SYMATTR Value 0.01
SYMBOL SpecialFunctions\\EPC2204 1232 -624 M0
SYMATTR InstName U2
SYMBOL SpecialFunctions\\EPC2204 2512 -624 R0
SYMATTR InstName U4
SYMBOL cap 1408 416 R0
WINDOW 3 30 54 Left 2
WINDOW 39 27 60 Left 2
SYMATTR Value 6.8n
SYMATTR InstName C12
SYMBOL res 2736 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value 3900K
SYMBOL polcap 2896 -608 R0
WINDOW 3 24 56 Left 2
SYMATTR Value 68
SYMATTR InstName C9
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine Rser=0.066
SYMBOL ind 2880 -400 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=10m
SYMBOL res 2336 304 R0
SYMATTR InstName R15
SYMATTR Value 10K
SYMBOL res 2384 -912 R0
SYMATTR InstName R12
SYMATTR Value 100K
SYMBOL res 1280 -208 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 1
SYMBOL res 2464 -336 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 2
SYMBOL voltage 576 -400 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 3024 -432 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 1.5m
SYMBOL res 1280 -304 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 2
SYMBOL res 736 -624 R0
SYMATTR InstName Rload1
SYMATTR Value 6
SYMBOL cap 2272 -688 R0
SYMATTR InstName C4
SYMATTR Value 0.1
SYMBOL cap 960 -608 R0
WINDOW 123 24 81 Left 2
SYMATTR Value2 X4
SYMATTR InstName C6
SYMATTR Value 10
SYMBOL ind 912 -400 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=10m
SYMBOL cap 1312 336 R0
SYMATTR InstName C14
SYMATTR Value 220p
SYMBOL res 2464 -624 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 2
SYMBOL res 1776 336 R0
SYMATTR InstName R13
SYMATTR Value 75K
SYMBOL polcap 864 -608 R0
WINDOW 3 24 56 Left 2
SYMATTR Value 68
SYMATTR InstName C7
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine Rser=0.066
SYMBOL SpecialFunctions\\EPC2204 1232 -352 M0
SYMATTR InstName U3
SYMBOL cap 2800 -608 R0
WINDOW 123 24 81 Left 2
SYMATTR Value2 X4
SYMATTR InstName C8
SYMATTR Value 10
SYMBOL cap 1488 -112 M0
SYMATTR InstName C3
SYMATTR Value 1n
SYMBOL res 1392 -912 R0
SYMATTR InstName R11
SYMATTR Value 100K
SYMBOL LTC7892 1888 -496 R0
SYMATTR InstName U1
SYMBOL res 3008 -624 R0
SYMATTR InstName Rload2
SYMATTR Value 24
SYMBOL res 2544 80 R0
SYMATTR InstName R17
SYMATTR Value 100K
SYMBOL res 1280 -496 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL cap 1488 -704 M0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL voltage 1056 -1136 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0.2m 10n 10n 1)
SYMBOL cap 2288 -112 R0
SYMATTR InstName C5
SYMATTR Value 1n
SYMBOL res 2464 -528 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 1
SYMBOL cap 1312 176 R0
SYMATTR InstName C10
SYMATTR Value 0.01
SYMBOL cap 2272 -1072 R0
SYMATTR InstName C1
SYMATTR Value 4.7
FLAG 576 -272 0
FLAG 2288 -992 0
FLAG 2176 368 0
FLAG 2560 -224 0
FLAG 2560 208 0
FLAG 976 -512 0
FLAG 880 -512 0
FLAG 1792 448 0
FLAG 1696 368 0
FLAG 3024 -512 0
FLAG 1936 416 INTVcc
FLAG 624 -416 IN
FLAG 2976 -640 OUT2
FLAG 2448 256 0
FLAG 2352 496 0
FLAG 1888 -1056 0
FLAG 1184 -224 0
FLAG 2912 -512 0
FLAG 2816 -512 0
FLAG 752 -512 0
FLAG 832 -640 OUT1
FLAG 1328 256 0
FLAG 1424 496 0
FLAG 2176 -1088 INTVcc
FLAG 1984 368 0
FLAG 2080 368 0
FLAG 1472 160 SS1
FLAG 1472 256 ITH1
FLAG 2304 160 SS2
FLAG 2304 256 ITH2
FLAG 2304 64 FB2
FLAG 1248 -544 TG1
FLAG 2480 -608 TG2
FLAG 1424 -416 SW1
FLAG 2336 -416 SW2
FLAG 1280 -320 BG1
FLAG 2464 -320 BG2
FLAG 2496 -32 SENSE2-
FLAG 1280 -32 SENSE1-
FLAG 1056 -1008 0
FLAG 1104 -1152 RUN
FLAG 1328 448 0
FLAG 2448 432 0
TEXT 1784 592 Left 2 !.tran 4m startup