LTwiki-Wiki for LTspice - User contributions [en]

SPICE Model Links

2009-08-23T07:00:27Z

Renan:

Begin by Googleing 'part name' "SPICE model", usually it's enough.

[http://www.elektronikschule.de/~krausg/Spice_Model_CD/ Large list from elektronikschule.de] 
[http://www.emwonder.com/spicemodels/ Links to many companies' SPICE models from emwonder.com] 
[http://www.macs.ece.mcgill.ca/~rfic/EC2/SPICE_MODEL_LIB.htm Opamp, Voltage Comparator, Voltage Regulator, Voltage Reference Models] Use caution, may be a copyright violation. 

== Utilities ==
[http://www.intusoft.com/utilities.htm#Modeling IBIS to SPICE utility] 

== Manufacturer sites ==
[http://www.coilcraft.com/modelsswcad.cfm Coilcraft Inductors] 
[http://www.diodes.com/products/spicemodels/index.php Diodes.com] 
[http://www.irf.com/indexsw.html International Rectifier] 
[http://www.littelfuse.com/thyristor-spice-models.html Littelfuse Thyristor SPICE Models] 
[http://www.onsemi.com/site/support/models/_vgn9192493513730.html ONsemi]

Components Library and Circuits

2009-08-23T06:58:15Z

Renan:

''For all of these components, place the subcircuit and the component in their respective folders, then restart LTspice. The component will then show up as a menu selection.''

== Compilation ==

[http://alternateenergies.com/LTwiki/files/LtSpicePlus_10_08.exe LTspicePlus_10_08.exe] 
Roberto Hugo Rodríguez Zubieta in 2005 created this executable, that provides a large number of extra components. First, backup your existing /lib/cmp directory at a minimum, and you may find it easy to just zip your entire /lib directory down. This executable will overwrite /Lib/Cmp with many more components that is based a ''dated'' version of the LTspice originals. The existing files are put into a folder /Lib/Cmp/Original. The dated version is not a problem. From LTspice, under 'Tools', selecting 'Sync Release' will restore all of the new models in the latest libs from LTspice. (At least every one I could see, using a Diff program.) Plus now you have many more.

The rest includes more than 90 files in the format *. sub, to denote that they contain subcircuits of devices or *. lib, for the files that contain families of components. This information is added to the folder /sub and it doesn't overwrite any original data. To the folder /sym is added several subfolders with files corresponding to more than 400 symbols.

In the folder \examples\LtSpicePlus, there are more of 600 clever examples to be run, these are mainly in format *. asc, although there are also some few ones in format *. cir; plus in this collection there are also near 100 symbols in format *. asy.

The install is in Spanish! The product result is in English. If you come across some 'Replace' options, etc, be prepared to Google some Spanish words to make sure you know what you are selecting. It's a 3.5MEG download.

If you don't speak Spanish, try those instructions:

* say "Aceptar" (Accept).
* Point the "Carpeta de Destino" (Destiny Folder) parameter at your LTSpice install-folder, normally it is C:\Program Files\LTC\LTSpice IV, but it will vary (e.g. in a Portuguese version of Windows it will be 'C:\Arquivos de Programas'...).
* If it complains about "Los siguinentes ficheros ya existen" (The following files already exist), choose what you consider to be most adequate: Sí/No (Yes/No), "Sí a todo/No a todo" (Yes to replace all/Replace nothing at all) or "Renombrar" (Rename). It's your choice, I'd say "yes" after checking if filesizes are similar (i.e. a library you already have).
* The extraction will run, it takes a while (lots of files). If finishes correctly and doesn't give any error, probably all went well, try some examples just to be sure.

Roberto has Spanish documentation and tutorials using LTspice at [https://sites.google.com/site/precisionaudiotv/Home Precisión, guía para desarrollos con Ltspice.]

Someone wants to build an updated version of this?
== Comparators ==

'''LM339'''

[[File:LM339.sub]] LM339 subcircuit. Place in \lib\sub 
[[File:LM339.asy]] LM339 component. Place in \lib\sym\Comparators 
[[File:LM339 test.asc]] Test circuit using the native LM339. You may want to use the alternate solver. 
[http://www.datasheetcatalog.com/datasheets_pdf/L/M/3/3/LM339.shtml Datasheet]

== NMOS ==

'''2N7002'''

[[File:2N7002.sub]] 2N7002 subcircuit. Place in \lib\sub 
[[File:2N7002.asy]] 2N7002 component. Place in \lib\sym\nmos 
[[File:2N7002_test.asc]] Test circuit using the native 2N7002 You may want to use the alternate solver 
[http://www.fairchildsemi.com/ds/2N/2N7000.pdf Datasheet]

'''IRFB4110pbf'''

[http://www.irf.com/product-info/models/spice/irfb4110pbf.spi IRFB4110 subcircuit] Place in \lib\sub 
[[File:IRFB4110pbf.asy]] IRFB4110 component. Place in \lib\sym\nmos 
[[File:Irfb4110 test.asc]] Test circuit using the native IRFB4110. You may want to use the alternate solver. 
[http://www.irf.com/product-info/datasheets/data/irfb4110pbf.pdf Datasheet]

'''IRLR3110'''

[http://www.irf.com/product-info/models/spice/irlr_u3110zpbf.spi IRLR3110 subcircuit] Place in \lib\sub 
[[File:IRLR3110.asy]] IRLR3110 component. Place in \lib\sym\nmos 
[[File:Irlr3110 test.asc]] Test circuit using the native IRLR3110. You may want to use the alternate solver. 
[http://www.irf.com/product-info/datasheets/data/irlr3110zpbf.pdf Datasheet]

== Opamps ==

'''LM324 - National Semiconductor'''

[http://www.national.com/models/spice/LM/LM324.MOD LM324 subcircuit] Place in \lib\sub 
[[File:LM324-national.asy]] LM324/NS component. Place in \lib\sym\Opamps 
[[File:LM324-national_test.asc‎]] Test circuit using the native LM324. You may want to use the alternate solver. 
[http://www.national.com/ds/LM/LM124.pdf Datasheet]

'''LM6132A - National Semiconductor'''

[[File:LM6132A.MOD]] LM6132A subcircuit. Place in \lib\sub 
[[File:LM6132A-national.asy]] LM6132A/NS component. Place in \lib\sym\Opamps 
[[File:LM6132A test.asc]] Test circuit using the native LM6132A. You may want to use the alternate solver. 
[http://www.national.com/ds/LM/LM6132.pdf Datasheet]

'''THS4131'''

[http://www.ti.com/litv/zip/sloj149 THS4131 subcircuit] Extract ths4131.txt & place in \lib\sub 
[[File:THS4131.asy]] THS4131 component. Place in \lib\sym\Opamps 
[[File:THS4131 test1.asc]] THS4131 test circuit, using native THS4131 
[http://www.ti.com/lit/gpn/ths4131 Datasheet] Original files created by Helmut Sennewald at [http://tech.groups.yahoo.com/group/LTspice/].

'''TL072'''

[[File:TL072.sub]] TL072 subcircuit. Place in \lib\sub 
[[File:TL072.asy]] TL072 component. Place in \lib\sym\Opamps 
[[File:Pweoverdrivepreamp2.asc]] Overdrive Preamp circuit, using native TL072 
[http://www.datasheetcatalog.com/datasheets_pdf/T/L/0/7/TL072.shtml Datasheet] Original files adapted from [http://tech.groups.yahoo.com/group/LTspice/].

== Voltage Regulators ==

'''TL431'''

[[File:TL431.sub]] TL072 subcircuit. Place in \lib\sub 
[[File:TL431.asy]] TL072 component. Place in \lib\sym\Voltage Regulators 
[[File:TL431_test.asc]] Test circuit using the native TL431 
[http://www.fairchildsemi.com/ds/TL%2FTL431.pdf Datasheet]

Components Library and Circuits

2009-08-21T23:09:33Z

Renan:

''For all of these components, place the subcircuit and the component in their respective folders, then restart LTspice. The component will then show up as a menu selection.''

== Compilation ==

[http://alternateenergies.com/LTwiki/files/LtSpicePlus_10_08.exe LTspicePlus_10_08.exe] 
Roberto Hugo Rodríguez Zubieta in 2005 created this executable, that provides a large number of extra components. First, backup your existing /lib/cmp directory at a minimum, and you may find it easy to just zip your entire /lib directory down. This executable will overwrite /Lib/Cmp with many more components that is based a ''dated'' version of the LTspice originals. The existing files are put into a folder /Lib/Cmp/Original. Not to worry! From LTspice, under 'Tools', selecting 'Sync Release' will restore all of the new models in the latest libs from LTspice. (At least every one I could see, using a Diff program.) Plus now you have many more.

The rest includes more than 90 files in the format *. sub, to denote that they contain subcircuits of devices or *. lib, for the files that contain families of components. This information is added to the folder /sub and it doesn't overwrite any original data. To the folder /sym is added several subfolders with files corresponding to more than 400 symbols.

In the folder \examples\LtSpicePlus, there are more of 600 clever examples to be run, these are mainly in format *. asc, although there are also some few ones in format *. cir; plus in this collection there are also near 100 symbols in format *. asy.

The install is in Spanish! The product result is in English. If you come across some 'Replace' options, etc, be prepared to Google some Spanish words to make sure you know what you are selecting. Finally I got some good out of my college Spanish! It's a 3.5MEG download.

If you don't speak Spanish, try those instructions:

* say "Aceptar" (Accept).
* Point the "Carpeta de Destino" (Destiny Folder) parameter at your LTSpice install-folder, normally it is C:\Program Files\LTC\LTSpice IV, but it will vary (e.g. in a Portuguese version of Windows it will be 'C:\Arquivos de Programas'...).
* If it complains about "Los siguinentes ficheros ya existen" (The following files already exist), choose what you consider to be most adequate: Sí/No (Yes/No), "Sí a todo/No a todo" (Yes to replace all/Replace nothing at all) or "Renombrar" (Rename). It's your choice, I'd say "yes" after checking if filesizes are similar (i.e. a library you already have).
* The extraction will run, it takes a while (lots of files). If finishes correctly and doesn't give any error, probably all went well, try some examples just to be sure.

Roberto has Spanish documentation and tutorials using LTspice at [https://sites.google.com/site/precisionaudiotv/Home Precisión, guía para desarrollos con Ltspice.]

== Comparators ==

'''LM339'''

[[File:LM339.sub]] LM339 subcircuit. Place in \lib\sub 
[[File:LM339.asy]] LM339 component. Place in \lib\sym\Comparators 
[[File:LM339 test.asc]] Test circuit using the native LM339. You may want to use the alternate solver. 
[http://www.datasheetcatalog.com/datasheets_pdf/L/M/3/3/LM339.shtml Datasheet]

== NMOS ==

'''2N7002'''

[[File:2N7002.sub]] 2N7002 subcircuit. Place in \lib\sub 
[[File:2N7002.asy]] 2N7002 component. Place in \lib\sym\nmos 
[[File:2N7002_test.asc]] Test circuit using the native 2N7002 You may want to use the alternate solver 
[http://www.fairchildsemi.com/ds/2N/2N7000.pdf Datasheet]

'''IRFB4110pbf'''

[http://www.irf.com/product-info/models/spice/irfb4110pbf.spi IRFB4110 subcircuit] Place in \lib\sub 
[[File:IRFB4110pbf.asy]] IRFB4110 component. Place in \lib\sym\nmos 
[[File:Irfb4110 test.asc]] Test circuit using the native IRFB4110. You may want to use the alternate solver. 
[http://www.irf.com/product-info/datasheets/data/irfb4110pbf.pdf Datasheet]

'''IRLR3110'''

[http://www.irf.com/product-info/models/spice/irlr_u3110zpbf.spi IRLR3110 subcircuit] Place in \lib\sub 
[[File:IRLR3110.asy]] IRLR3110 component. Place in \lib\sym\nmos 
[[File:Irlr3110 test.asc]] Test circuit using the native IRLR3110. You may want to use the alternate solver. 
[http://www.irf.com/product-info/datasheets/data/irlr3110zpbf.pdf Datasheet]

== Opamps ==

'''LM324 - National Semiconductor'''

[http://www.national.com/models/spice/LM/LM324.MOD LM324 subcircuit] Place in \lib\sub 
[[File:LM324-national.asy]] LM324/NS component. Place in \lib\sym\Opamps 
[[File:LM324-national_test.asc‎]] Test circuit using the native LM324. You may want to use the alternate solver. 
[http://www.national.com/ds/LM/LM124.pdf Datasheet]

'''LM6132A - National Semiconductor'''

[[File:LM6132A.MOD]] LM6132A subcircuit. Place in \lib\sub 
[[File:LM6132A-national.asy]] LM6132A/NS component. Place in \lib\sym\Opamps 
[[File:LM6132A test.asc]] Test circuit using the native LM6132A. You may want to use the alternate solver. 
[http://www.national.com/ds/LM/LM6132.pdf Datasheet]

'''THS4131'''

[http://www.ti.com/litv/zip/sloj149 THS4131 subcircuit] Extract ths4131.txt & place in \lib\sub 
[[File:THS4131.asy]] THS4131 component. Place in \lib\sym\Opamps 
[[File:THS4131 test1.asc]] THS4131 test circuit, using native THS4131 
[http://www.ti.com/lit/gpn/ths4131 Datasheet] Original files created by Helmut Sennewald at [http://tech.groups.yahoo.com/group/LTspice/].

'''TL072'''

[[File:TL072.sub]] TL072 subcircuit. Place in \lib\sub 
[[File:TL072.asy]] TL072 component. Place in \lib\sym\Opamps 
[[File:Pweoverdrivepreamp2.asc]] Overdrive Preamp circuit, using native TL072 
[http://www.datasheetcatalog.com/datasheets_pdf/T/L/0/7/TL072.shtml Datasheet] Original files adapted from [http://tech.groups.yahoo.com/group/LTspice/].

== Voltage Regulators ==

'''TL431'''

[[File:TL431.sub]] TL072 subcircuit. Place in \lib\sub 
[[File:TL431.asy]] TL072 component. Place in \lib\sym\Voltage Regulators 
[[File:TL431_test.asc]] Test circuit using the native TL431 
[http://www.fairchildsemi.com/ds/TL%2FTL431.pdf Datasheet]

Components Library and Circuits

2009-08-21T23:09:10Z

Renan:

''For all of these components, place the subcircuit and the component in their respective folders, then restart LTspice. The component will then show up as a menu selection.''

== Compilation ==

[http://alternateenergies.com/LTwiki/files/LtSpicePlus_10_08.exe LTspicePlus_10_08.exe] 
Roberto Hugo Rodríguez Zubieta in 2005 created this executable, that provides a large number of extra components. First, backup your existing /lib/cmp directory at a minimum, and you may find it easy to just zip your entire /lib directory down. This executable will overwrite /Lib/Cmp with many more components that is based a ''dated'' version of the LTspice originals. The existing files are put into a folder /Lib/Cmp/Original. Not to worry! From LTspice, under 'Tools', selecting 'Sync Release' will restore all of the new models in the latest libs from LTspice. (At least every one I could see, using a Diff program.) Plus now you have many more.

The rest includes more than 90 files in the format *. sub, to denote that they contain subcircuits of devices or *. lib, for the files that contain families of components. This information is added to the folder /sub and it doesn't overwrite any original data. To the folder /sym is added several subfolders with files corresponding to more than 400 symbols.

In the folder \examples\LtSpicePlus, there are more of 600 clever examples to be run, these are mainly in format *. asc, although there are also some few ones in format *. cir; plus in this collection there are also near 100 symbols in format *. asy.

The install is in Spanish! The product result is in English. If you come across some 'Replace' options, etc, be prepared to Google some Spanish words to make sure you know what you are selecting. Finally I got some good out of my college Spanish! It's a 3.5MEG download.

If you don't speak Spanish, try those instructions:

- say "Aceptar" (Accept).
- Point the "Carpeta de Destino" (Destiny Folder) parameter at your LTSpice install-folder, normally it is C:\Program Files\LTC\LTSpice IV, but it will vary (e.g. in a Portuguese version of Windows it will be 'C:\Arquivos de Programas'...).
- If it complains about "Los siguinentes ficheros ya existen" (The following files already exist), choose what you consider to be most adequate: Sí/No (Yes/No), "Sí a todo/No a todo" (Yes to replace all/Replace nothing at all) or "Renombrar" (Rename). It's your choice, I'd say "yes" after checking if filesizes are similar (i.e. a library you already have).
- The extraction will run, it takes a while (lots of files). If finishes correctly and doesn't give any error, probably all went well, try some examples just to be sure.

Roberto has Spanish documentation and tutorials using LTspice at [https://sites.google.com/site/precisionaudiotv/Home Precisión, guía para desarrollos con Ltspice.]

== Comparators ==

'''LM339'''

[[File:LM339.sub]] LM339 subcircuit. Place in \lib\sub 
[[File:LM339.asy]] LM339 component. Place in \lib\sym\Comparators 
[[File:LM339 test.asc]] Test circuit using the native LM339. You may want to use the alternate solver. 
[http://www.datasheetcatalog.com/datasheets_pdf/L/M/3/3/LM339.shtml Datasheet]

== NMOS ==

'''2N7002'''

[[File:2N7002.sub]] 2N7002 subcircuit. Place in \lib\sub 
[[File:2N7002.asy]] 2N7002 component. Place in \lib\sym\nmos 
[[File:2N7002_test.asc]] Test circuit using the native 2N7002 You may want to use the alternate solver 
[http://www.fairchildsemi.com/ds/2N/2N7000.pdf Datasheet]

'''IRFB4110pbf'''

[http://www.irf.com/product-info/models/spice/irfb4110pbf.spi IRFB4110 subcircuit] Place in \lib\sub 
[[File:IRFB4110pbf.asy]] IRFB4110 component. Place in \lib\sym\nmos 
[[File:Irfb4110 test.asc]] Test circuit using the native IRFB4110. You may want to use the alternate solver. 
[http://www.irf.com/product-info/datasheets/data/irfb4110pbf.pdf Datasheet]

'''IRLR3110'''

[http://www.irf.com/product-info/models/spice/irlr_u3110zpbf.spi IRLR3110 subcircuit] Place in \lib\sub 
[[File:IRLR3110.asy]] IRLR3110 component. Place in \lib\sym\nmos 
[[File:Irlr3110 test.asc]] Test circuit using the native IRLR3110. You may want to use the alternate solver. 
[http://www.irf.com/product-info/datasheets/data/irlr3110zpbf.pdf Datasheet]

== Opamps ==

'''LM324 - National Semiconductor'''

[http://www.national.com/models/spice/LM/LM324.MOD LM324 subcircuit] Place in \lib\sub 
[[File:LM324-national.asy]] LM324/NS component. Place in \lib\sym\Opamps 
[[File:LM324-national_test.asc‎]] Test circuit using the native LM324. You may want to use the alternate solver. 
[http://www.national.com/ds/LM/LM124.pdf Datasheet]

'''LM6132A - National Semiconductor'''

[[File:LM6132A.MOD]] LM6132A subcircuit. Place in \lib\sub 
[[File:LM6132A-national.asy]] LM6132A/NS component. Place in \lib\sym\Opamps 
[[File:LM6132A test.asc]] Test circuit using the native LM6132A. You may want to use the alternate solver. 
[http://www.national.com/ds/LM/LM6132.pdf Datasheet]

'''THS4131'''

[http://www.ti.com/litv/zip/sloj149 THS4131 subcircuit] Extract ths4131.txt & place in \lib\sub 
[[File:THS4131.asy]] THS4131 component. Place in \lib\sym\Opamps 
[[File:THS4131 test1.asc]] THS4131 test circuit, using native THS4131 
[http://www.ti.com/lit/gpn/ths4131 Datasheet] Original files created by Helmut Sennewald at [http://tech.groups.yahoo.com/group/LTspice/].

'''TL072'''

[[File:TL072.sub]] TL072 subcircuit. Place in \lib\sub 
[[File:TL072.asy]] TL072 component. Place in \lib\sym\Opamps 
[[File:Pweoverdrivepreamp2.asc]] Overdrive Preamp circuit, using native TL072 
[http://www.datasheetcatalog.com/datasheets_pdf/T/L/0/7/TL072.shtml Datasheet] Original files adapted from [http://tech.groups.yahoo.com/group/LTspice/].

== Voltage Regulators ==

'''TL431'''

[[File:TL431.sub]] TL072 subcircuit. Place in \lib\sub 
[[File:TL431.asy]] TL072 component. Place in \lib\sym\Voltage Regulators 
[[File:TL431_test.asc]] Test circuit using the native TL431 
[http://www.fairchildsemi.com/ds/TL%2FTL431.pdf Datasheet]