How to find the L293B componet on the library?

[Robert0437742]

Multisim library does not contain the component L293B.
How can I add this component to the library? In the library there is something similar?

[Fernando_D]

Hello,

In Multisim you can create custom components using the Component Wizard (Tools>>Component Wizard). However, if you want to create a simulatable component a SPICE model is needed; SPICE models are created by the components manufacturers. I did a research but couldn't locate a SPICE model for the L293B component (note that you can also create the component just for schematic capture and layout).

Anyway, here is a tutorial on how to create custom components:

Creating a Custom Component in NI Multisim

Also, take a look of the following forum post:

Where Can I Find Components And Footprints Not Included In The Circuit Design Suite Databases?

Let us know if you have further questions.