* Z:\home\khalils\Downloads\files\data\raw_asc\3855c4228fde_line_switch_mos.asc
* Generated by LTspice 26.0.1 for Windows.
* .op
* {300*exp(beta*(1/(TEMP+273.15)-1/(25+273.15)))}
* WATCH OUT FOR 300mA PEAK CURRENT!!!!\nSELECTED ZENNER MIGHT BE MAD ABOUT IT
* WATCH OUT FOR 100mA CURRENT!!!!\nWATTAGE AND Q26 HEALTH CONCERNS
;.step temp list -25 0 25 50 75
;.step param VCC 18 25 1
;.step param R_SET 100 350 5
;.step param beta 3100 4000 100
;.step param R_SET 15 30 15
;.step param L_SET list 2u 3u 4u
R36 VCC BR 50
D22 N023 N021 BAT54
L4 RIGHT N009 {L_SET}
Q6 N004 N004 DB 0 2N3904
Q34 V_LOGIC N023 N024 0 2N3904
R3 VCC N001 1k
M4 N006 TR PC PC RSL020P03
D24 TL N022 BAT54
R39 0 TL 50
R31 N020 N015 2k
R32 N015 VCC 110
Q16 0 RD N018 0 2N3906
Q36 TL N022 VCC 0 2N3906
Q37 0 BR N027 0 2N3906
D1 0 N013 BZX84C6V2L
R13 VT N003 145
Q21 0 EN N018 0 2N3906
D14 N019 BL BAT54
D8 0 RIGHT BZX84C27VLY
Q32 0 WR N025 0 2N3906
Q33 0 EN N025 0 2N3906
R35 N021 V_LOGIC 220
L1 N002 PE 1p
C1 N002 N001 100n
R41 N022 VCC 110
Q15 N016 N014 V_LOGIC 0 2N3906
D9 0 LEFT BZX84C27VLY
D21 TR N015 BAT54
D3 N005 LEFT 1N914
Q35 BR N026 0 0 2N3904
R12 N009 LEFT {R_SET}
V7 WR 0 PULSE(0 3.3 {TC/2+50n} 1n 1n {TON} {TC} 1000)
R18 N018 N014 220
R34 N025 N021 220
Q30 0 BL N020 0 2N3906
R40 N027 N022 2k
D5 N006 RIGHT 1N914
D23 N026 BR BAT54
R27 N019 0 110
RT VCC VT {300*exp(beta*(1/(TEMP+273.15)-1/(25+273.15)))}
D6 RIGHT N012 1N914
R33 0 N023 100
R2 VCC N002 0.47
Q1 0 0 N007 0 TIP42C
Q31 N023 N021 V_LOGIC 0 2N3906
Q26 BL N019 0 0 2N3904
R21 N017 N019 110
R37 N024 N026 110
D2 PC PB BAT54SHY
R30 0 TR 50
V3 EN 0 3.3
R20 VCC BL 50
V8 RD 0 PULSE(0 3.3 50n 1n 1n {TON} {TC} 1000)
Q5 N007 DB PB 0 2N3906
Q7 N004 N004 N003 0 2N3906
V1 VCC 0 {VCC}
Q4 PC PB PE 0 TIP42C
M3 N012 BR 0 0 RSR025N03
R19 N014 V_LOGIC 220
R38 N026 0 110
R4 N010 0 4.7k
R17 0 N016 100
M1 N011 BL 0 0 RSR025N03
M2 N005 TL PC PC RSL020P03
D7 N016 N014 BAT54
V5 V_LOGIC 0 3.3
Q3 DB N008 N010 0 2N3904
R7 VCC VT 145
Q2 N008 N008 N013 0 2N3904
Q25 V_LOGIC N016 N017 0 2N3904
Q27 TR N015 VCC 0 2N3906
D4 LEFT N011 1N914
R1 VCC N008 4.7k
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model NPN NPN
.model PNP PNP
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.bjt
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran {TC*10} uic
.lib ../../spice_models/tip42c.bjt
.param VCC=20
.param beta=3468
.model LDSW SW(Ron=1m Roff=1Meg Vt=.5 Vh=-.4)
.temp 25
.lib ../../spice_models/tip41c.bjt
.param L_SET=1p
.param R_SET=25
.param TON=2000n
.param TC=5000n
.backanno
.end

* LTspice schematic (.asc):
Version 4
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CIRCLE Normal -2016 -1104 -2192 -1216 2
SYMBOL npn -1376 1072 R0
SYMATTR InstName Q26
SYMATTR Value 2N3904
SYMBOL ind -640 -400 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName L4
SYMATTR Value {L_SET}
SYMBOL res -1936 -1216 R0
SYMATTR InstName R7
SYMATTR Value 145
SYMBOL pnp -2256 2112 M180
SYMATTR InstName Q32
SYMATTR Value 2N3906
SYMBOL pnp -2384 2208 M180
SYMATTR InstName Q33
SYMATTR Value 2N3906
SYMBOL res -1472 -1344 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res -1616 2128 R0
SYMATTR InstName R38
SYMATTR Value 110
SYMBOL res -2208 1984 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R34
SYMATTR Value 220
SYMBOL pmos -1104 -576 M180
SYMATTR InstName M2
SYMATTR Value RSL020P03
SYMBOL pnp -1616 -352 R180
SYMATTR InstName Q1
SYMATTR Value TIP42C
SYMBOL cap -1312 -1232 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res -1616 1904 R0
SYMATTR InstName R37
SYMATTR Value 110
SYMBOL res -2208 800 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R19
SYMATTR Value 220
SYMBOL pmos -464 -576 R180
SYMATTR InstName M4
SYMATTR Value RSL020P03
SYMBOL nmos -464 -192 M0
SYMATTR InstName M3
SYMATTR Value RSR025N03
SYMBOL voltage -2592 -512 R0
SYMATTR InstName V1
SYMATTR Value {VCC}
SYMBOL diode -368 -240 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D8
SYMATTR Value BZX84C27VLY
SYMBOL pnp -1152 2112 M180
SYMATTR InstName Q37
SYMATTR Value 2N3906
SYMBOL npn -1664 1776 R0
SYMATTR InstName Q34
SYMATTR Value 2N3904
SYMBOL pnp -864 1856 M180
SYMATTR InstName Q36
SYMATTR Value 2N3906
SYMBOL npn -2192 -352 M0
SYMATTR InstName Q2
SYMATTR Value 2N3904
SYMBOL res -1328 1664 R0
SYMATTR InstName R36
SYMATTR Value 50
SYMBOL diode -1072 -336 R0
SYMATTR InstName D4
SYMATTR Value 1N914
SYMBOL voltage -2976 256 R0
SYMATTR InstName V5
SYMATTR Value 3.3
SYMBOL pnp -1968 1856 M180
SYMATTR InstName Q31
SYMATTR Value 2N3906
SYMBOL schottky -1936 960 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D7
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -2272 -544 R0
SYMATTR InstName R1
SYMATTR Value 4.7k
SYMBOL voltage -3056 2224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -519 61 Left 2
SYMATTR Value 3.3
SYMATTR InstName V3
SYMBOL pnp -1152 1152 M180
SYMATTR InstName Q30
SYMATTR Value 2N3906
SYMBOL npn -1376 2032 R0
SYMATTR InstName Q35
SYMATTR Value 2N3904
SYMBOL schottky -1408 1968 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D23
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -1104 800 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R32
SYMATTR Value 110
SYMBOL res -1616 944 R0
SYMATTR InstName R21
SYMATTR Value 110
SYMBOL res -816 2224 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R39
SYMATTR Value 50
SYMBOL npn -1984 -720 R0
SYMATTR InstName Q6
SYMATTR Value 2N3904
SYMBOL res -1616 1168 R0
SYMATTR InstName R27
SYMATTR Value 110
SYMBOL schottky -1408 1008 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D14
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL pnp -2384 1248 M180
SYMATTR InstName Q21
SYMATTR Value 2N3906
SYMBOL res -1104 1760 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R41
SYMATTR Value 110
SYMBOL diode -528 -336 R0
SYMATTR InstName D6
SYMATTR Value 1N914
SYMBOL res -1936 -1024 R0
SYMATTR InstName R13
SYMATTR Value 145
SYMBOL res -816 1264 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R30
SYMATTR Value 50
SYMBOL res -1936 -256 R0
SYMATTR InstName R4
SYMATTR Value 4.7k
SYMBOL schottky -832 1920 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D24
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -1104 1984 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R40
SYMATTR Value 2k
SYMBOL res -2208 1024 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R18
SYMATTR Value 220
SYMBOL voltage -3056 1488 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -519 61 Left 2
SYMATTR Value PULSE(0 3.3 50n 1n 1n {TON} {TC} 1000)
SYMATTR InstName V8
SYMBOL pnp -1744 -480 M180
SYMATTR InstName Q5
SYMATTR Value 2N3906
SYMBOL pnp -1968 896 M180
SYMATTR InstName Q15
SYMATTR Value 2N3906
SYMBOL res -1920 2224 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R33
SYMATTR Value 100
SYMBOL voltage -3056 2000 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -519 61 Left 2
SYMATTR Value PULSE(0 3.3 {TC/2+50n} 1n 1n {TON} {TC} 1000)
SYMATTR InstName V7
SYMBOL npn -1984 -352 R0
SYMATTR InstName Q3
SYMATTR Value 2N3904
SYMBOL res -1328 704 R0
SYMATTR InstName R20
SYMATTR Value 50
SYMBOL pnp -1984 -784 M180
WINDOW 0 -25 28 Left 2
WINDOW 3 -86 72 Left 2
SYMATTR InstName Q7
SYMATTR Value 2N3906
SYMBOL nmos -1104 -192 R0
SYMATTR InstName M1
SYMATTR Value RSR025N03
SYMBOL schottky -832 960 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D21
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -2208 1760 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R35
SYMATTR Value 220
SYMBOL schottky -1248 -864 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
SYMATTR Value BAT54SHY
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL zener -2240 -112 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value BZX84C6V2L
SYMBOL diode -528 -496 R0
SYMATTR InstName D5
SYMATTR Value 1N914
SYMBOL schottky -1936 1920 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D22
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -1104 1024 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R31
SYMATTR Value 2k
SYMBOL diode -1168 -240 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D9
SYMATTR Value BZX84C27VLY
SYMBOL res -2128 -1216 R0
WINDOW 3 -440 -107 Left 2
SYMATTR Value {300*exp(beta*(1/(TEMP+273.15)-1/(25+273.15)))}
SYMATTR InstName RT
SYMBOL diode -1072 -512 R0
SYMATTR InstName D3
SYMATTR Value 1N914
SYMBOL pnp -864 896 M180
SYMATTR InstName Q27
SYMATTR Value 2N3906
SYMBOL npn -1664 816 R0
SYMATTR InstName Q25
SYMATTR Value 2N3904
SYMBOL pnp -2256 1152 M180
SYMATTR InstName Q16
SYMATTR Value 2N3906
SYMBOL res -800 -400 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value {R_SET}
SYMBOL ind -1216 -1200 R0
SYMATTR InstName L1
SYMATTR Value 1p
SYMBOL res -1920 1264 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R17
SYMATTR Value 100
SYMBOL pnp -1264 -960 M180
SYMATTR InstName Q4
SYMATTR Value TIP42C
SYMBOL res -1216 -1344 R0
SYMATTR InstName R2
SYMATTR Value 0.47
FLAG -2320 48 0
FLAG -1200 -1072 PE
FLAG -1200 -912 PC
FLAG -1968 -1072 VT
FLAG -2416 -1376 VCC
FLAG -1680 -848 PB
FLAG -1888 -528 DB
FLAG -784 96 0
FLAG -2976 352 0
FLAG -2976 272 V_LOGIC
FLAG -3056 2016 WR
FLAG -3056 2096 0
FLAG -3056 1504 RD
FLAG -3056 1584 0
FLAG -3056 2240 EN
FLAG -3056 2320 0
FLAG -2480 1104 RD
FLAG -2304 656 V_LOGIC
FLAG -2496 1200 EN
FLAG -1376 656 VCC
FLAG -2032 1392 0
FLAG -656 544 BL
FLAG -656 1072 TR
FLAG -2480 2064 WR
FLAG -2304 1616 V_LOGIC
FLAG -2496 2160 EN
FLAG -1376 1616 VCC
FLAG -2032 2352 0
FLAG -656 1504 BR
FLAG -656 2032 TL
FLAG -1408 -656 TL
FLAG -1408 -112 BL
FLAG -80 -656 TR
FLAG -112 -112 BR
FLAG -976 -384 LEFT
FLAG -592 -384 RIGHT
TEXT -3312 1456 Left 2 !.tran {TC*10} uic
TEXT -2624 136 Left 2 !;.step temp list -25 0 25 50 75
TEXT -2624 104 Left 2 ;.op
TEXT -2624 168 Left 2 !;.step param VCC 18 25 1
TEXT -2624 200 Left 2 !.lib ../../spice_models/tip42c.bjt
TEXT -2624 232 Left 2 !.param VCC=20
TEXT -2616 304 Left 2 !;.step param R_SET 100 350 5
TEXT -2640 -1448 Left 2 !.param beta=3468
TEXT -2624 -1496 Left 2 !;.step param beta 3100 4000 100
TEXT -2160 -1496 Left 2 ;{300*exp(beta*(1/(TEMP+273.15)-1/(25+273.15)))}
TEXT -1968 -1424 Left 2 !;.step param R_SET 15 30 15
TEXT -2624 -1544 Left 2 !.model LDSW SW(Ron=1m Roff=1Meg Vt=.5 Vh=-.4)
TEXT -2080 56 Left 2 !.temp 25
TEXT -1592 -1424 Left 2 !;.step param L_SET list 2u 3u 4u
TEXT -2192 200 Left 2 !.lib ../../spice_models/tip41c.bjt
TEXT -1592 -1456 Left 2 !.param L_SET=1p
TEXT -1960 -1456 Left 2 !.param R_SET=25
TEXT -3352 1368 Left 2 !.param TON=2000n
TEXT -3344 1416 Left 2 !.param TC=5000n
TEXT -344 -288 Left 2 ;WATCH OUT FOR 300mA PEAK CURRENT!!!!\nSELECTED ZENNER MIGHT BE MAD ABOUT IT
TEXT -1680 568 Left 2 ;WATCH OUT FOR 100mA CURRENT!!!!\nWATTAGE AND Q26 HEALTH CONCERNS