Simualting the Circuit with IC

[Sambhav_1]

Hi,

I have an IC from TI, a motor driver and now i want to simulate my complete circuit. From where i can get the model of the ic so that i can add it in my circuit and simulate.

Regards.

 

[stenzer]

Hi,

if you are talking about a Spice model, the manufacturer may provide one. If not, maybe they provide the model of a similar IC or an other manufacturer produces the same IC.

Which IC are you planing to use?

BR

 

[Sambhav_1]

Hi,

if you are talking about a Spice model, the manufacturer may provide one. If not, maybe they provide the model of a similar IC or an other manufacturer produces the same IC.

Which IC are you planing to use?

BR

Thanks stenzer! I am planning to use drv10983 IC, But i was facing the issue with setting up the environment. I use LTSPICE for the simulations

--- Updated Sep 30, 2020 ---

Can anyone tell if there is any other open source simulator to do these sims?

 

[stenzer]

Hi,

I'm also using LTspice and it works fine for such kind of simulations as long as you have the appropriate spice model.

Have a look on TI's webpage and check if they provide a spice model for a similar IC. You may also check analog device's webpage if they manufacture a similar IC, maybe you are lucky and this one is already included in LTspice (LT and AD have merged).

BR

 

[shredder929]

Just an fyi, TI recently (maybe a week or two ago) released a free version of PSpice with access to a ton of their IC modules. Search TI PSpice online, all you have to do is register a free account.

 

[Sambhav_1]

Just an fyi, TI recently (maybe a week or two ago) released a free version of PSpice with access to a ton of their IC modules. Search TI PSpice online, all you have to do is register a free account.

Yes,I had this also but i was looking for once more ic ucc2863X which is not avalaible there.

 

[BigBoss]

If the model is not available, you cannot simulate.Implement the circuit and measure.. that's it..