149 lines
3.3 KiB
Plaintext
149 lines
3.3 KiB
Plaintext
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* Copyright (c) 2017 Linear Technology Corporation. All rights reserved.
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* Author: Dan Eddleman
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*
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* Automotive Transient Models (ISO-7637-2)
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***************************************************************
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.subckt Pulse1_12V + -
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.param Ua = 13.5
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.param Us = -150
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.param Ri = 10
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.param td = 2m
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.param tr = 1u
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.param t1 = 0.5
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.param t2 = 200m
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.param t3 = 50us
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.param t0 = 1m
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R2 + - {Ri}
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I1 - + EXP(0 {Us/Ri} {t0+t3} {tr/2.2} {t0+t3+(5*tr)} {td/2.305} {t1})
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I2 - + PULSE({Ua/Ri} 0 {t0} 1u 1u {t2} {t1})
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.ends Pulse1_12V
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.subckt Pulse1_24V + -
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.param Ua = 27
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.param Us = -600
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.param Ri = 50
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.param td = 1m
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.param tr = 3u
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.param t1 = 0.5
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.param t2 = 200m
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.param t3 = 50us
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.param t0 = 1m
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R2 + - {Ri}
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I1 - + EXP(0 {Us/Ri} {t0+t3} {tr/2.2} {t0+t3+(5*tr)} {td/2.305} {t1})
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I2 - + PULSE({Ua/Ri} 0 {t0} 1u 1u {t2} {t1})
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.ends Pulse1_24V
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.subckt Pulse2a_12V + -
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.param Ua = 13.5
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.param Us = 112
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.param Ri = 2
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.param td = 50u
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.param tr = 1u
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.param t1 = 0.2
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.param t0 = 1m
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R1 + - {Ri}
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I3 - + EXP({Ua/Ri} {(Ua+Us)/Ri} {t0} {tr/2.2} {t0+(2*tr)} {td/2.305} {t1})
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.ends Pulse2a_12V
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.subckt Pulse2a_24V + -
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.param Ua = 27
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.param Us = 112
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.param Ri = 2
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.param td = 50u
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.param tr = 1u
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.param t1 = 0.2
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.param t0 = 1m
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R1 + - {Ri}
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I3 - + EXP({Ua/Ri} {(Ua+Us)/Ri} {t0} {tr/2.2} {t0+(2*tr)} {td/2.305} {t1})
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.ends Pulse2a_24V
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.subckt Pulse2b_12V + -
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.param Ua = 13.5
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.param Us = 10
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.param Ri = 0.05
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.param td = 0.2
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.param tr = 1m
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.param t12 = 1m
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.param t6=1m
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.param t0 = 1m
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.param ton=1
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.param trep = 5
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R1 + - {Ri}
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I3 - + EXP(0 {Us/Ri} {t0+t12+t6} {tr/2.2} {t0+t12+(2*tr)} {td/2.305} {trep})
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I1 - + PULSE({Ua/Ri} 0 {t0} {t12} {t12} {trep-ton} {trep})
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.ends Pulse2b_12V
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.subckt Pulse2b_24V + -
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.param Ua = 27
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.param Us = 20
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.param Ri = 0.05
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.param td = 0.2
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.param tr = 1m
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.param t12 = 1m
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.param t6=1m
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.param t0 = 1m
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.param ton=1
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.param trep = 5
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R1 + - {Ri}
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I3 - + EXP(0 {Us/Ri} {t0+t12+t6} {tr/2.2} {t0+t12+(2*tr)} {td/2.305} {trep})
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I1 - + PULSE({Ua/Ri} 0 {t0} {t12} {t12} {trep-ton} {trep})
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.ends Pulse2b_24V
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.subckt Pulse3a_12V + -
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.param Ua = 13.5V
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.param Us = -220V
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.param Ri = 50
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.param td = 150ns
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.param tr = 5ns
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.param t1 = 100u
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.param t4 = 10ms
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.param t5 = 90ms
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.param t0 = 1ms
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R2 + - {Ri}
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I1 - + EXP({Ua/Ri} {(Us+Ua)/Ri} {t0} {tr/2.2} {t0+(2*tr)} {td/2.305} {t1} {t4/t1} {(t4+t5)})
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.ends Pulse3a_12V
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.subckt Pulse3a_24V + -
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.param Ua = 27V
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.param Us = -300V
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.param Ri = 50
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.param td = 150ns
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.param tr = 5ns
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.param t1 = 100u
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.param t4 = 10ms
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.param t5 = 90ms
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.param t0 = 1ms
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R2 + - {Ri}
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I1 - + EXP({Ua/Ri} {(Us+Ua)/Ri} {t0} {tr/2.2} {t0+(2*tr)} {td/2.305} {t1} {t4/t1} {(t4+t5)})
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.ends Pulse3a_24V
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.subckt Pulse3b_12V + -
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.param Ua = 13.5
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.param Us = 150
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.param Ri = 50
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.param td = 150n
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.param tr = 5n
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.param t1 = 100u
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.param t4 = 10m
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.param t5 = 90m
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.param t0 = 1m
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R1 + - {Ri}
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I2 - + EXP({Ua/Ri} {(Us+Ua)/Ri} {t0} {tr/2.2} {t0+(2*tr)} {td/2.305} {t1} {t4/t1} {(t4+t5)})
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.ends Pulse3b_12V
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.subckt Pulse3b_24V + -
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.param Ua = 27
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.param Us = 300
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.param Ri = 50
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.param td = 150n
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.param tr = 5n
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.param t1 = 100u
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.param t4 = 10m
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.param t5 = 90m
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.param t0 = 1m
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R1 + - {Ri}
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I2 - + EXP({Ua/Ri} {(Us+Ua)/Ri} {t0} {tr/2.2} {t0+(2*tr)} {td/2.305} {t1} {t4/t1} {(t4+t5)})
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.ends Pulse3b_24V
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