105 lines
3.1 KiB
Plaintext
105 lines
3.1 KiB
Plaintext
**************************************************
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* Manufacturer: Würth Elektronik
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* Kinds: Flyback Transformer for LT3751
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* Matchcode: WE-FB 3751
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* Library Type: LTspice
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* Version: rev23a
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* Created/modified by: Roberta
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* Date and Time: 2023-12-13
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* Team: eiSos EDA Service
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* Contact: libraries@we-online.com
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**************************************************
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* Copyright(C) 2023 Würth Elektronik eiSos GmbH & Co. KG
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* All Rights Reserved.
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**************************************************
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* Disclaimer: While Würth Elektronik eiSos has made every reasonable effort to ensure the accuracy
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* of the simulation models provided, Würth Elektronik eiSos does not guarantee the exemption of error on
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* the simulation models, nor does Würth Elektronik eiSos guarantee that the simulation model is current.
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* Würth Elektronik eiSos reserves the right to make any adjustments at any time without notice.
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* Würth Elektronik eiSos expressly disclaims all implied warranties regarding this simulation model.
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**************************************************
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.subckt 750310355 4 8 1 13 3
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.param RxLkg=54.74ohm
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.param Leakage=0.065uh
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Rlkg 4 4a {RxLkg}
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L_Lkg 4 4a {Leakage} Rser=0.01mohm
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Lpri1 4a 8 2.435uH Rser=2.5mohm
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Lsec1 1 13 62.5uH Rser=60mohm
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Lsec2 13 3 62.5uH Rser=60mohm
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K Lpri1 Lsec1 Lsec2 1
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.param Cprm1=1410pf
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.param Rdmp1=2105.39ohm
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Cpri1 4 8 {Cprm1} Rser=10mohm
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Rdmp1 4 8 {Rdmp1}
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Rg3 4 0 20meg
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Rg7 8 0 20meg
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Rg11 1 0 20meg
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Rg19 13 0 20meg
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Rg20 3 0 20meg
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.ends
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.subckt 750310349 5 8 1 13 3
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.param RxLkg=48.82ohm
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.param Leakage=0.09uh
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Rlkg 5 5a {RxLkg}
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L_Lkg 5 5a {Leakage} Rser=0.01mohm
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Lpri1 5a 8 4.91uH Rser=6mohm
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Lsec1 1 13 125uH Rser=60mohm
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Lsec2 13 3 125uH Rser=60mohm
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K Lpri1 Lsec1 Lsec2 1
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.param Cprm1=1699.3pf
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.param Rdmp1=2712.2ohm
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Cpri1 5 8 {Cprm1} Rser=10mohm
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Rdmp1 5 8 {Rdmp1}
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Rg3 5 0 20meg
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Rg7 8 0 20meg
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Rg11 1 0 20meg
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Rg19 13 0 20meg
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Rg20 3 0 20meg
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.ends
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.subckt 750032052 6 4 1 10
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.param RxLkg=1377.84ohm
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.param Leakage=0.27uh
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Rlkg 6 6a {RxLkg}
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L_Lkg 6 6a {Leakage} Rser=0.01mohm
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Lpri1 6a 4 9.73uH Rser=15mohm
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Lsec1 1 10 1000uH Rser=916mohm
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K Lpri1 Lsec1 1
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.param Cprm1=9.6pf
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.param Rdmp1=51031.03ohm
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Cpri1 6 4 {Cprm1} Rser=10mohm
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Rdmp1 6 4 {Rdmp1}
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Rg3 6 0 20meg
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Rg7 4 0 20meg
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Rg11 1 0 20meg
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Rg19 10 0 20meg
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.ends
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.subckt 750032051 7 4 6 5 1 10
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.param RxLkg=279.51ohm
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.param Leakage=0.05uh
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Rlkg 7 7a {RxLkg/2}
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L_Lkg 7 7a {Leakage/2} Rser=0.01mohm
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Rlkg2 6 6a {RxLkg/2}
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L_Lkg2 6 6a {Leakage/2} Rser=0.01mohm
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Lpri1 7a 4 9.975uH Rser=10mohm
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Lpri2 6a 5 9.975uH Rser=20mohm
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Lsec1 1 10 1000uH Rser=560mohm
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K Lpri1 Lpri2 Lsec1 1
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.param Cprm1=4pf
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.param Cprm2=4pf
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.param Rdmp1=55901.69ohm
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.param Rdmp2=55901.69ohm
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Cpri1 7 4 {Cprm1} Rser=10mohm
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Cpri2 6 5 {Cprm2} Rser=10mohm
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Rdmp1 7 4 {Rdmp1}
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Rdmp2 6 5 {Rdmp2}
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Rg3 7 0 20meg
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Rg4 6 0 20meg
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Rg7 4 0 20meg
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Rg8 5 0 20meg
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Rg11 1 0 20meg
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Rg19 10 0 20meg
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.ends
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