* Z:\home\khalils\Downloads\files\data\raw_asc\LTC1628.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\LTC1628.asy)
R8 N009 OUT1 .01
Rload2 OUT2 0 2
XU1 N019 N009 OUT1 N013 N024 N025 N021 N016 0 N022 N017 N014 OUT2 N010 N020 N004 N008 N007 N012 0 N001 N002 N011 IN N006 N005 N003 N023 LTC1628 ;pnba Run/SS1)Sense1+)Sense1-)Vosense1)FreqSet)STBYMD)FCB)Ith1)SGND)3.3Vout)Ith2)Vosense2)Sense2-)Sense2+)Run/SS2)TG2)SW2)Boost2)BG2)PGND)INTVcc)EXTVcc)BG1)Vin)Boost1)SW1)TG1)FLTCPL
C2 N001 0 1
D3 N001 N007 1N5817
D4 N001 N006 1N5817
C9 OUT2 0 47 Rser=2m
R3 N015 0 15K
L2 N008 N010 6.3 Rpar=10000
R5 N014 0 20K
C6 N019 0 .005
R4 N010 OUT2 .01
C1 N006 N005 .1
R7 N018 0 15K
Rload1 OUT1 0 10
MQ1 IN N003 N005 N005 FDS6680A
V1 IN 0 7
C3 N009 OUT1 1000p
R1 N013 0 20K
D1 0 N008 1N5817
R6 N014 OUT2 63.4K
C5 N016 N015 220p
MQ2 N005 N011 0 0 FDS6680A
C7 N007 N008 .1
MQ4 N008 N012 0 0 FDS6680A
C8 N010 OUT2 1000p
C4 OUT1 0 100 Rser=75m
L1 N005 N009 6.3 Rpar=10000
R2 N013 OUT1 105K
MQ3 IN N004 N008 N008 FDS6680A
D2 0 N005 1N5817
C10 N017 N018 220p
C11 N020 0 .005
.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 7m startup
.lib LTC1628.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1312 1700
WIRE -768 400 -880 400
WIRE -384 400 -768 400
WIRE 240 400 -384 400
WIRE -880 416 -880 400
WIRE -576 416 -640 416
WIRE -240 416 -576 416
WIRE 32 416 -240 416
WIRE -640 432 -640 416
WIRE 32 432 32 416
WIRE -576 480 -576 416
WIRE -768 496 -768 400
WIRE -384 496 -384 400
WIRE -240 496 -240 416
WIRE -96 496 -96 480
WIRE 240 496 240 400
WIRE -880 512 -880 496
WIRE -640 512 -640 496
WIRE -464 576 -720 576
WIRE 192 576 -16 576
WIRE -768 672 -768 592
WIRE -720 672 -768 672
WIRE -576 672 -576 544
WIRE -576 672 -656 672
WIRE -464 672 -576 672
WIRE 32 672 32 496
WIRE 32 672 -16 672
WIRE 128 672 32 672
WIRE 240 672 240 592
WIRE 240 672 192 672
WIRE -1008 768 -1040 768
WIRE -896 768 -928 768
WIRE -768 768 -768 672
WIRE -768 768 -896 768
WIRE -464 768 -768 768
WIRE 240 768 240 672
WIRE 240 768 -16 768
WIRE 384 768 240 768
WIRE 432 768 384 768
WIRE 560 768 512 768
WIRE -768 784 -768 768
WIRE 240 784 240 768
WIRE -896 816 -896 768
WIRE 384 816 384 768
WIRE -464 864 -720 864
WIRE 192 864 -16 864
WIRE -768 896 -768 880
WIRE -896 912 -896 880
WIRE 240 912 240 880
WIRE 384 912 384 880
WIRE -1040 960 -1040 768
WIRE -640 960 -1040 960
WIRE -464 960 -640 960
WIRE 96 960 -16 960
WIRE 560 960 560 768
WIRE 560 960 96 960
WIRE -640 976 -640 960
WIRE 96 976 96 960
WIRE -1040 1056 -1040 1040
WIRE -640 1056 -640 1040
WIRE -640 1056 -1040 1056
WIRE -464 1056 -640 1056
WIRE 96 1056 96 1040
WIRE 96 1056 -16 1056
WIRE 560 1056 560 1040
WIRE 560 1056 96 1056
WIRE -1040 1152 -1040 1056
WIRE -1040 1152 -1168 1152
WIRE -944 1152 -1040 1152
WIRE -816 1152 -864 1152
WIRE -464 1152 -816 1152
WIRE 256 1152 -16 1152
WIRE 336 1152 256 1152
WIRE 560 1152 560 1056
WIRE 560 1152 416 1152
WIRE 688 1152 560 1152
WIRE -1168 1168 -1168 1152
WIRE -1040 1168 -1040 1152
WIRE -816 1168 -816 1152
WIRE 256 1168 256 1152
WIRE 560 1168 560 1152
WIRE 688 1168 688 1152
WIRE -640 1248 -656 1248
WIRE -544 1248 -560 1248
WIRE -464 1248 -480 1248
WIRE 16 1248 -16 1248
WIRE 112 1248 80 1248
WIRE 208 1248 192 1248
WIRE -1168 1264 -1168 1248
WIRE -1040 1264 -1040 1232
WIRE -816 1264 -816 1248
WIRE 256 1264 256 1248
WIRE 560 1264 560 1232
WIRE 688 1264 688 1248
WIRE -592 1344 -656 1344
WIRE -464 1344 -528 1344
WIRE 0 1344 -16 1344
WIRE 96 1344 64 1344
WIRE -464 1440 -480 1440
WIRE 0 1440 -16 1440
WIRE -464 1552 -480 1552
WIRE 0 1552 -16 1552
WIRE -384 1648 -384 1632
WIRE -240 1648 -240 1632
WIRE -96 1648 -96 1632
SYMBOL cap -656 656 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL schottky -912 880 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 -7 Left 2
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 672 1152 R0
SYMATTR InstName Rload2
SYMATTR Value 2
SYMBOL cap 16 1264 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C10
SYMATTR Value 220p
SYMBOL schottky 368 880 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -848 1136 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 105K
SYMBOL cap -480 1232 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 220p
SYMBOL res -544 1232 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 15K
SYMBOL cap -656 976 R0
SYMATTR InstName C3
SYMATTR Value 1000p
SYMBOL RES -1184 1152 R0
SYMATTR InstName Rload1
SYMATTR Value 10
SYMBOL schottky -592 480 R0
SYMATTR InstName D4
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -656 432 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res 240 1152 R0
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL cap 80 976 R0
SYMATTR InstName C8
SYMATTR Value 1000p
SYMBOL res -832 1152 R0
SYMATTR InstName R1
SYMATTR Value 20K
SYMBOL ind -912 784 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 6.3
SYMATTR SpiceLine Rpar=10000
SYMBOL ind 416 784 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 6.3
SYMATTR SpiceLine Rpar=10000
SYMBOL cap -1056 1168 R0
SYMATTR InstName C4
SYMATTR Value 100
SYMATTR SpiceLine Rser=75m
SYMBOL nmos 192 496 R0
SYMATTR InstName Q3
SYMATTR Value FDS6680A
SYMBOL cap 544 1168 R0
SYMATTR InstName C9
SYMATTR Value 47
SYMATTR SpiceLine Rser=2m
SYMBOL res 320 1136 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 63.4K
SYMBOL cap 0 1360 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C11
SYMATTR Value .005
SYMBOL res -1056 944 R0
SYMATTR InstName R8
SYMATTR Value .01
SYMBOL cap -528 1328 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value .005
SYMBOL res 96 1264 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R7
SYMATTR Value 15K
SYMBOL VOLTAGE -880 400 R0
SYMATTR InstName V1
SYMATTR Value 7
SYMBOL POWERPRODUCTS\\LTC1628 -240 960 R0
WINDOW 0 8 -480 Left 2
WINDOW 3 0 144 Center 2
SYMATTR InstName U1
SYMBOL res 544 944 R0
SYMATTR InstName R4
SYMATTR Value .01
SYMBOL nmos 192 784 R0
SYMATTR InstName Q4
SYMATTR Value FDS6680A
SYMBOL nmos -720 784 M0
WINDOW 0 -12 36 Right 2
WINDOW 3 21 105 Right 2
SYMATTR InstName Q2
SYMATTR Value FDS6680A
SYMBOL NMOS -720 496 M0
WINDOW 0 34 -12 Right 2
WINDOW 3 33 102 Right 2
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL schottky 16 432 R0
SYMATTR InstName D3
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 128 656 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value .1
FLAG -384 1648 0
FLAG -96 1648 0
FLAG -640 512 0
FLAG -768 896 0
FLAG -896 912 0
FLAG -656 1344 0
FLAG -656 1248 0
FLAG -1040 1264 0
FLAG -816 1264 0
FLAG -1168 1152 OUT1
FLAG -880 512 0
FLAG 240 912 0
FLAG 384 912 0
FLAG 96 1344 0
FLAG 208 1248 0
FLAG 560 1264 0
FLAG 256 1264 0
FLAG 688 1152 OUT2
FLAG -1168 1264 0
FLAG 688 1264 0
FLAG -880 400 IN
TEXT 256 1384 Left 2 !.tran 7m startup