* Z:\home\khalils\Downloads\files\data\raw_asc\LT8708.asc
* Generated by LTspice 26.0.1 for Windows.
* 12V Bidirectional Dual Battery System with FHCM and RHCM
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LT8708.asy)
A1 N039 0 0 N043 0 0 N042 0 XOR Trise=10n
C17 N028 0 4.7n Rpar=17.4K
R15 N001 IN 2m
R14 N036 N023 100K
R16 N005 N014 1
R8 N029 0 365K
C14 N001 0 10
R18 IN N021 665K
R29 N024 0 100K
C12 N043 0 220p
R27 N040 N041 100K
C5 N023 0 4.7
C20 N038 0 4.7n Rpar=17.4K
R12 IN N027 93.1K
MQ2 N002 N005 N007 N007 BSC016N04LS
C6 N030 0 10n Cpar=680p Rser=10K
S2 0 N035 N039 0 SW1
R9 N004 N019 100
C7 N031 0 10n
C4 N016 N003 0.22
C18 N033 0 22n Rpar=23.7K
XU1 N021 N011 N010 N023 N027 N022 N033 N030 N031 NC_01 0 N029 0 N014 N013 N015 N016 N018 N003 N024 N002 N017 N012 N025 N043 N036 N038 N037 NC_02 OUT N019 N001 N020 IN N013 N032 MP_03 N026 N028 N040 0 LT8708 ;pnba _SHDN)CSN)CSP)LDO33)FBIN)FBOUT)IMON_OP)VC)SS)CLKOUT)SYNC)RT)GND)BG1)GATEVCC)BG2)BOOST2)TG2)SW2)SWEN)SW1)TG1)BOOST1)MODE)DIR)_RVSOFF)IMON_ON)IMON_INN)ExtVcc)CSNOUT)CSPOUT)CSNIN)CSPIN)Vinchip)INTVCC)IMON_INP))ICP)ICN)VOUTLOMON)VINHIMON
L1 N002 N003 3.3 Rser=.47m Rpar=1K
MQ1 N001 N008 N002 N002 BSC016N04LS
R6 0 N011 10
D1 N013 N012 MURS120
C15 N004 0 10
C3 N002 N012 0.22
MQ3 N004 N009 N003 N003 BSC016N04LS
R24 N039 N043 68.1K
C11 0 OUT 100n
R23 N023 N035 100K
C13 0 N013 4.7
C1 0 N010 1n
R4 N007 0 2m
MQ4 N003 N006 N007 N007 BSC016N04LS
R11 N022 0 12.1K
V2 OUT 0 12
R20 N025 0 54.9K
D2 N013 N016 MURS120
C19 N032 0 4.7n Rpar=17.4K
C8 N001 N020 47n
R1 N008 N017 1
R17 IN N020 100
R22 N027 N034 27.4K
V1 IN 0 12
V3 N039 0 PWL 0 0 +10u 3.3 2.5m 3.3 +10u 0
R3 N009 N018 1
S3 0 N024 N042 0 SW1
S1 0 N034 N035 0 SW1
C9 N001 0 100n
C16 N026 0 4.7n Rpar=17.4K
R10 N004 OUT 2m
R7 N021 0 100K
R25 N041 0 20K
R28 OUT N024 681K
R13 N027 0 12.1K
R26 OUT N041 154K
C10 OUT N019 47n
C21 N037 0 22n Rpar=23.7K
R5 N007 N010 10
C2 N011 0 1n
R19 N023 N025 127K
R2 N006 N015 1
R21 OUT N022 133K
.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 5m startup
.model SW1 SW Ron=1 Roff=10Meg Vt=.5 Vh=-.4
.lib LT8708.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 10964 10608
WIRE 5488 3440 5360 3440
WIRE 5600 3440 5488 3440
WIRE 5744 3440 5600 3440
WIRE 5824 3440 5744 3440
WIRE 5872 3440 5824 3440
WIRE 5984 3440 5952 3440
WIRE 6048 3440 5984 3440
WIRE 6096 3440 6048 3440
WIRE 6432 3440 6192 3440
WIRE 6576 3440 6432 3440
WIRE 6704 3440 6576 3440
WIRE 6928 3440 6784 3440
WIRE 7072 3440 6928 3440
WIRE 7312 3440 7072 3440
WIRE 7456 3440 7408 3440
WIRE 7520 3440 7456 3440
WIRE 7552 3440 7520 3440
WIRE 7664 3440 7632 3440
WIRE 7792 3440 7664 3440
WIRE 7872 3440 7792 3440
WIRE 5360 3456 5360 3440
WIRE 7872 3456 7872 3440
WIRE 6576 3472 6576 3440
WIRE 6928 3472 6928 3440
WIRE 7456 3472 7456 3440
WIRE 6048 3488 6048 3440
WIRE 5360 3552 5360 3536
WIRE 6528 3552 6512 3552
WIRE 6992 3552 6976 3552
WIRE 7872 3552 7872 3536
WIRE 7456 3568 7456 3536
WIRE 6048 3584 6048 3552
WIRE 6576 3584 6576 3568
WIRE 6752 3584 6576 3584
WIRE 6928 3584 6928 3568
WIRE 6928 3584 6752 3584
WIRE 6752 3600 6752 3584
WIRE 6752 3600 6640 3600
WIRE 6752 3616 6752 3600
WIRE 6992 3632 6992 3552
WIRE 6512 3648 6512 3552
WIRE 6640 3712 6640 3600
WIRE 6752 3712 6752 3696
WIRE 6848 3712 6752 3712
WIRE 5824 3728 5824 3440
WIRE 6176 3728 6176 3488
WIRE 6752 3728 6752 3712
WIRE 6848 3728 6848 3712
WIRE 7328 3728 7328 3488
WIRE 7520 3728 7520 3440
WIRE 6640 3824 6640 3792
WIRE 6672 3824 6640 3824
WIRE 6752 3824 6736 3824
WIRE 6768 3824 6752 3824
WIRE 6848 3824 6848 3808
WIRE 6848 3824 6832 3824
WIRE 6752 3840 6752 3824
WIRE 6544 3888 6304 3888
WIRE 7408 3888 6608 3888
WIRE 6304 3952 6304 3888
WIRE 6336 3952 6304 3952
WIRE 6432 3952 6432 3440
WIRE 6432 3952 6400 3952
WIRE 6512 3952 6512 3728
WIRE 6560 3952 6512 3952
WIRE 6992 3952 6992 3712
WIRE 6992 3952 6944 3952
WIRE 7072 3952 7072 3440
WIRE 7104 3952 7072 3952
WIRE 7200 3952 7168 3952
WIRE 7232 3952 7200 3952
WIRE 7408 3952 7408 3888
WIRE 7408 3952 7296 3952
WIRE 6032 3968 6032 3952
WIRE 6640 3968 6640 3824
WIRE 6688 3968 6640 3968
WIRE 6848 3968 6848 3824
WIRE 6848 3968 6816 3968
WIRE 6176 4000 6176 3808
WIRE 6304 4000 6304 3952
WIRE 6432 4000 6432 3952
WIRE 6560 4000 6560 3952
WIRE 6688 4000 6688 3968
WIRE 6816 4000 6816 3968
WIRE 6944 4000 6944 3952
WIRE 7072 4000 7072 3952
WIRE 7200 4000 7200 3952
WIRE 7328 4000 7328 3808
WIRE 5984 4064 5984 3440
WIRE 6032 4064 6032 4032
WIRE 6032 4064 5984 4064
WIRE 6128 4064 6032 4064
WIRE 7520 4064 7520 3808
WIRE 7520 4064 7376 4064
WIRE 7792 4112 7792 3440
WIRE 5824 4128 5824 3808
WIRE 6032 4128 5824 4128
WIRE 6128 4128 6032 4128
WIRE 7520 4128 7376 4128
WIRE 7664 4128 7664 3440
WIRE 7664 4128 7520 4128
WIRE 5600 4144 5600 3440
WIRE 7520 4144 7520 4128
WIRE 5744 4192 5744 3440
WIRE 6128 4192 5744 4192
WIRE 7520 4224 7520 4208
WIRE 5600 4256 5600 4224
WIRE 6128 4256 5600 4256
WIRE 7792 4256 7792 4192
WIRE 7792 4256 7376 4256
WIRE 5184 4288 4976 4288
WIRE 5696 4288 5184 4288
WIRE 5984 4288 5696 4288
WIRE 7792 4288 7792 4256
WIRE 5600 4304 5600 4256
WIRE 6128 4320 5840 4320
WIRE 7408 4320 7408 3952
WIRE 7408 4320 7376 4320
WIRE 7424 4320 7408 4320
WIRE 7504 4320 7488 4320
WIRE 5696 4384 5696 4368
WIRE 5776 4384 5696 4384
WIRE 5904 4384 5888 4384
WIRE 5984 4384 5984 4288
WIRE 5984 4384 5968 4384
WIRE 6128 4384 5984 4384
WIRE 7408 4384 7408 4320
WIRE 7408 4384 7376 4384
WIRE 5600 4400 5600 4384
WIRE 5696 4400 5696 4384
WIRE 7792 4400 7792 4368
WIRE 5488 4432 5488 3440
WIRE 5776 4448 5776 4384
WIRE 6128 4448 5776 4448
WIRE 7920 4448 7376 4448
WIRE 5696 4512 5696 4480
WIRE 6128 4512 5776 4512
WIRE 7760 4512 7376 4512
WIRE 5488 4560 5488 4512
WIRE 5488 4560 5344 4560
WIRE 5776 4560 5776 4512
WIRE 5776 4560 5488 4560
WIRE 6016 4576 5984 4576
WIRE 6128 4576 6096 4576
WIRE 7488 4576 7376 4576
WIRE 7568 4576 7552 4576
WIRE 5184 4592 5184 4288
WIRE 5488 4592 5488 4560
WIRE 5344 4608 5344 4560
WIRE 6128 4640 6016 4640
WIRE 7584 4640 7376 4640
WIRE 6016 4656 6016 4640
WIRE 5488 4704 5488 4672
WIRE 6128 4704 6096 4704
WIRE 7424 4704 7376 4704
WIRE 5344 4752 5344 4688
WIRE 6016 4752 6016 4720
WIRE 5184 4768 5184 4672
WIRE 5296 4768 5184 4768
WIRE 6528 4784 6528 4768
WIRE 6960 4784 6960 4768
WIRE 5184 4800 5184 4768
WIRE 6672 4800 6672 4768
WIRE 7104 4800 7104 4768
WIRE 7248 4800 7248 4768
WIRE 7424 4800 7424 4704
WIRE 7584 4800 7584 4640
WIRE 7760 4800 7760 4512
WIRE 7920 4800 7920 4448
WIRE 5136 4816 5040 4816
WIRE 5296 4816 5280 4816
WIRE 6240 4816 6240 4768
WIRE 5136 4864 5120 4864
WIRE 5344 4864 5344 4832
WIRE 7104 4896 7104 4864
WIRE 7248 4896 7248 4864
WIRE 7424 4896 7424 4864
WIRE 7584 4896 7584 4864
WIRE 7760 4896 7760 4864
WIRE 7920 4896 7920 4864
WIRE 5184 4912 5184 4880
WIRE 5840 4944 5840 4320
WIRE 5952 4944 5840 4944
WIRE 6000 4944 5952 4944
WIRE 6112 4944 6080 4944
WIRE 6128 4944 6112 4944
WIRE 6240 4944 6240 4896
WIRE 6240 4944 6208 4944
WIRE 5040 4976 5040 4816
WIRE 5376 4976 5040 4976
WIRE 5600 4976 5376 4976
WIRE 5840 4976 5840 4944
WIRE 5952 4976 5952 4944
WIRE 6240 4976 6240 4944
WIRE 5792 4992 5664 4992
WIRE 5040 5008 5040 4976
WIRE 5376 5024 5376 4976
WIRE 5440 5024 5376 5024
WIRE 5552 5024 5520 5024
WIRE 5600 5024 5552 5024
WIRE 5792 5040 5776 5040
WIRE 5552 5056 5552 5024
WIRE 5584 5056 5552 5056
WIRE 5632 5056 5632 5040
WIRE 5552 5072 5552 5056
WIRE 5840 5088 5840 5056
WIRE 5952 5088 5952 5056
WIRE 6240 5088 6240 5056
WIRE 5040 5120 5040 5088
WIRE 5584 5136 5584 5056
WIRE 6384 5136 6384 4768
WIRE 6384 5136 5584 5136
WIRE 5552 5152 5552 5136
WIRE 4976 5184 4976 4288
WIRE 6672 5184 6672 4880
WIRE 6672 5184 4976 5184
SYMBOL res 5680 4384 R0
SYMATTR InstName R20
SYMATTR Value 54.9K
SYMBOL res 5808 3712 R0
SYMATTR InstName R17
SYMATTR Value 100
SYMBOL res 5472 4576 R0
SYMATTR InstName R13
SYMATTR Value 12.1K
SYMBOL res 5472 4416 R0
SYMATTR InstName R12
SYMATTR Value 93.1K
SYMBOL res 6624 3696 R0
SYMATTR InstName R5
SYMATTR Value 10
SYMBOL ind 6688 3456 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=.47m Rpar=1K
SYMBOL cap 7440 3472 R0
SYMATTR InstName C15
SYMATTR Value 10
SYMBOL cap 7488 4304 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C13
SYMATTR Value 4.7
SYMBOL res 5584 4128 R0
SYMATTR InstName R18
SYMATTR Value 665K
SYMBOL res 5424 5040 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R24
SYMATTR Value 68.1K
SYMBOL res 6112 4560 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 365K
SYMBOL cap 6000 4656 R0
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL res 5936 4960 R0
SYMATTR InstName R29
SYMATTR Value 100K
SYMBOL res 6496 3632 R0
SYMATTR InstName R16
SYMATTR Value 1
SYMBOL diode 7296 3936 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
SYMATTR Value MURS120
SYMBOL Digital\\xor 5648 4944 R0
WINDOW 3 -7 113 Invisible 2
SYMATTR Value Trise=10n
SYMATTR InstName A1
SYMBOL nmos 6976 3472 M0
WINDOW 0 -33 26 Left 2
WINDOW 3 -157 58 Left 2
SYMATTR InstName Q4
SYMATTR Value BSC016N04LS
SYMBOL cap 7744 4800 R0
WINDOW 3 40 35 Left 2
WINDOW 123 23 58 Left 2
SYMATTR Value 4.7n
SYMATTR Value2 Rpar=17.4K
SYMATTR InstName C17
SYMBOL diode 6608 3872 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value MURS120
SYMBOL sw 5840 5072 M180
WINDOW 3 80 82 Right 2
SYMATTR Value SW1
SYMATTR InstName S3
SYMBOL cap 5568 5072 M0
SYMATTR InstName C12
SYMATTR Value 220p
SYMBOL res 7776 4272 R0
SYMATTR InstName R11
SYMATTR Value 12.1K
SYMBOL cap 6016 4032 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C9
SYMATTR Value 100n
SYMBOL res 5680 4272 R0
SYMATTR InstName R19
SYMATTR Value 127K
SYMBOL cap 7488 4592 R270
WINDOW 3 0 32 VBottom 2
WINDOW 123 -36 32 VBottom 2
WINDOW 39 -18 32 VBottom 2
WINDOW 0 32 32 VTop 2
SYMATTR Value 10n
SYMATTR SpiceLine Cpar=680p Rser=10K
SYMATTR InstName C6
SYMBOL res 6096 4928 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R28
SYMATTR Value 681K
SYMBOL res 6976 3616 R0
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL cap 6832 3808 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL voltage 5360 3440 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 5968 3424 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 2m
SYMBOL voltage 5040 4992 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value PWL 0 0 +10u 3.3 2.5m 3.3 +10u 0
SYMBOL cap 6032 3488 R0
SYMATTR InstName C14
SYMATTR Value 10
SYMBOL cap 6016 4064 R0
WINDOW 0 23 13 Left 2
WINDOW 3 34 35 Left 2
SYMATTR InstName C8
SYMATTR Value 47n
SYMBOL res 6224 4800 R0
SYMATTR InstName R27
SYMATTR Value 100K
SYMBOL cap 7408 4800 R0
WINDOW 3 40 35 Left 2
WINDOW 123 23 57 Left 2
SYMATTR Value 22n
SYMATTR Value2 Rpar=23.7K
SYMATTR InstName C18
SYMBOL nmos 6528 3472 R0
WINDOW 3 56 62 Left 2
SYMATTR Value BSC016N04LS
SYMATTR InstName Q2
SYMBOL res 7312 3712 R0
SYMATTR InstName R3
SYMATTR Value 1
SYMBOL cap 7504 4208 M180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C11
SYMATTR Value 100n
SYMBOL LT8708 6752 4384 R0
SYMATTR InstName U1
SYMBOL res 7536 3456 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R10
SYMATTR Value 2m
SYMBOL res 7504 3712 R0
SYMATTR InstName R9
SYMATTR Value 100
SYMBOL sw 5184 4896 M180
WINDOW 3 70 91 Right 2
SYMATTR Value SW1
SYMATTR InstName S2
SYMBOL res 6832 3712 R0
SYMATTR InstName R6
SYMATTR Value 10
SYMBOL res 5328 4592 R0
SYMATTR InstName R22
SYMATTR Value 27.4K
SYMBOL cap 7168 3936 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 0.22
SYMBOL sw 5344 4848 M180
WINDOW 3 73 96 Right 2
SYMATTR Value SW1
SYMATTR InstName S1
SYMBOL cap 7232 4800 R0
WINDOW 3 40 35 Left 2
WINDOW 123 27 59 Left 2
SYMATTR Value 4.7n
SYMATTR Value2 Rpar=17.4K
SYMATTR InstName C20
SYMBOL nmos 7408 3488 M270
WINDOW 0 79 39 VTop 2
WINDOW 3 51 37 VTop 2
SYMATTR InstName Q3
SYMATTR Value BSC016N04LS
SYMBOL res 5168 4576 R0
SYMATTR InstName R23
SYMATTR Value 100K
SYMBOL res 6160 3712 R0
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL cap 5968 4368 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 4.7
SYMBOL res 6112 4960 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R26
SYMATTR Value 154K
SYMBOL res 6656 4784 R0
SYMATTR InstName R14
SYMATTR Value 100K
SYMBOL res 5584 4288 R0
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL cap 7568 4800 R0
WINDOW 3 40 35 Left 2
WINDOW 123 24 62 Left 2
SYMATTR Value 4.7n
SYMATTR Value2 Rpar=17.4K
SYMATTR InstName C19
SYMBOL cap 7904 4800 R0
WINDOW 3 40 35 Left 2
WINDOW 123 27 59 Left 2
SYMATTR Value 4.7n
SYMATTR Value2 Rpar=17.4K
SYMATTR InstName C16
SYMBOL res 7776 4096 R0
SYMATTR InstName R21
SYMATTR Value 133K
SYMBOL cap 7504 4128 M180
WINDOW 0 28 50 Left 2
WINDOW 3 37 30 Left 2
SYMATTR InstName C10
SYMATTR Value 47n
SYMBOL cap 6736 3808 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL nmos 6096 3488 R270
WINDOW 0 56 53 VTop 2
WINDOW 3 31 91 VRight 2
SYMATTR InstName Q1
SYMATTR Value BSC016N04LS
SYMBOL res 6736 3600 R0
SYMATTR InstName R4
SYMATTR Value 2m
SYMBOL cap 6400 3936 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 0.22
SYMBOL cap 7088 4800 R0
WINDOW 3 40 35 Left 2
WINDOW 123 20 62 Left 2
SYMATTR Value 22n
SYMATTR Value2 Rpar=23.7K
SYMATTR InstName C21
SYMBOL voltage 7872 3440 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 124 Left 2
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL res 6224 4960 R0
SYMATTR InstName R25
SYMATTR Value 20K
FLAG 5600 4400 0
FLAG 5888 4384 0
FLAG 5984 4576 0
FLAG 6016 4752 0
FLAG 7568 4576 0
FLAG 6528 4784 0
FLAG 6752 3728 0
FLAG 7872 3440 OUT
FLAG 7872 3552 0
FLAG 7792 4400 0
FLAG 6752 3840 0
FLAG 6960 4784 0
FLAG 6096 4704 0
FLAG 6032 3952 0
FLAG 5360 3552 0
FLAG 5696 4512 0
FLAG 7520 4224 0
FLAG 7504 4320 0
FLAG 6048 3584 0
FLAG 7456 3568 0
FLAG 7920 4896 0
FLAG 7760 4896 0
FLAG 7424 4896 0
FLAG 7584 4896 0
FLAG 7248 4896 0
FLAG 7104 4896 0
FLAG 5360 3440 IN
FLAG 5184 4912 0
FLAG 5344 4864 0
FLAG 5552 5152 0
FLAG 5632 5056 0
FLAG 5776 5040 0
FLAG 5840 5088 0
FLAG 5488 4704 0
FLAG 5280 4816 0
FLAG 5120 4864 0
FLAG 5040 5120 0
FLAG 6240 5088 0
FLAG 6112 4944 OUT
FLAG 5952 5088 0
TEXT 7416 5032 Left 2 !.tran 5m startup\n.model SW1 SW Ron=1 Roff=10Meg Vt=.5 Vh=-.4
TEXT 6720 3368 Center 3 ;12V Bidirectional Dual Battery System with FHCM and RHCM