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I can´t find the LM317 anywhere in multisim....

Solved!
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Thank you!

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Message 11 of 20
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Me neither.

I would have thought a bog standard part like a 317 would be available.

I was wrong

 

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Message 12 of 20
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As someone who worked in the semiconductor industry and in production fabs to create IC devices please take my word for it that modeling is not a simple task and requires an intimate knowledge of analog circuit design. Most parts today are modeled and simulated on a computer before the first die is ever built (therefore can be exported with SPICE). Parts like LM317 were designed in the 1970's......think about the computing power that was available back then. Totally different ways to build things from then to now, so common parts like the 317 would be required start a model from scratch to replicate the device and hope that no mistakes are made.....that takes time and money.....so the probability is low that it will come from the source........which leaves users to do it.......therefore......who has that kind of time?

 

https://en.wikipedia.org/wiki/LM317

 

Best,

Chris



Signature: Looking for a footprint, component, model? Might be here > http://ni.kittmaster.com
Message 13 of 20
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Thank you!

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Message 14 of 20
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Hello, I don´t speak English.

But I need LM337 too.

Do you have it? 

Please.

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Message 15 of 20
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Here is the model LM337

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Message 16 of 20
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"Вставлю свои 5 копеек",- так говорят у нас, когда встревают в чужой разговор.
Все модели из версии 14.2.0 в одном файле. Выделяйте компонент и сохраняйте в индивидуальную базу компонентов.
Успехов!

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Message 17 of 20
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Thanks for components!

 

But how could I rename it's pins from displayed Line Voltage, VREG and Common into Input, Adjust and Output?

Regarding LM317.ms10 file.

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Message 18 of 20
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-так, дорогой мой!, какая тебе разница, как они обзываются!? Установи более современную версию программы, хотя бы 14....-ВСЕ МОДЕЛИ БУДУТ С СОВРЕМЕННЫМИ СИМВОЛАМИ... -автоматически. Успехов!
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Message 19 of 20
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Thanks for the LM317. 

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Message 20 of 20
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