TINA/Spice/BQ2954: Help obtaining a specific SPICE model.

Miguel Zavaleta 91

Part Number: BQ2954
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

First of all, I'd like to say thanks to everyone here -- I've been lurking these forums for the past couple of months now -- you've all been a ton of help.

I finally decided to register my TI account here to ask a simple question: have any of you guys developed a SPICE model for the BQ2954 chip before? I know TI doesn't have an official one out on the product page. I'd be so thankful if you could share it with me.

In lieu of the BQ2954, though, a model of any of the BQ2*** family of battery management products would do. I think I may be able to adapt it -- I'm not sure yet.

Thanks in advance.

over 6 years ago

0 Imran Dharwad over 6 years ago

TI__Intellectual 1440 points

Hi Miguel,

Thanks for your kind words and reaching out to us.
Currently we donot have model for BQ2954 but you can go to www.ti.com/spicerack and search for similar devices having models using the search box. Hope this helps.

0 Miguel Zavaleta 91 over 6 years ago in reply to Imran Dharwad

Prodigy 20 points

Thanks for the response. I'll mark the issue as resolved given the finality of the answer.
I think it would be a great idea if the website had a space where users could share "non-official" models of chips. I'll be trying to adapt one for this specific chip -- depending on my results, why not share it with the community, right? Does anybody know of such a place?

0 Nikhil Gupta (Product Folder Models) over 6 years ago in reply to Miguel Zavaleta 91

TI__Mastermind 39210 points

Hi Miguel,

We appreciate you taking this initiative. Please feel free to make a new post for now and post your model there. That way, it will be available as a reference for others in the future.

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TINA/Spice/BQ2954: Help obtaining a specific SPICE model.