OPA1622: Missing Package Data

Philip Holden

Part Number: OPA1622

Tool/software:

I am unable to find a dimensioned package drawing fore this device. The package name is VSON (DRC). I have checked on your website and the datasheet obviously.
Can you please help.

6 months ago

0 Chris Featherstone 6 months ago

TI__Mastermind 23935 points

Hi Philip,

You can find the CAD drawing, footprint and 3D model in the link below.:

https://vendor.ultralibrarian.com/TI/embedded/?gpn=OPA1622&package=DRC&pin=10&sid=019151808ae200170e50d4400b710506f0013067009d8&c=1

The device is 3x3, 0.5mm pitch and 1mm max height.

https://www.ti.com/lit/ml/mpds117l/mpds117l.pdf?ts=1724778042427&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FOPA1622

Best Regards,

Chris Featherstone

0 Chris Featherstone 6 months ago

TI__Mastermind 23935 points

Hi Philip,

To follow up I opened up the model in Altium and made measurements as shown below. You may verify with the model I provided in the link from my last post. I hope this helps.

Best Regards,
Chris Featherstone

0 Philip Holden 6 months ago in reply to Chris Featherstone

Prodigy 10 points

Hi Chris.

Thanks for your help here... However.

I use an IPC-7351 calculator that creates a footprint according to that industry standard. For that I use the actual component geometries. This is typically included in all datasheets or an ancillary drawing.

The links are to an already defined footprint and 3D model which isn't something I would use. The other link only shows a 3D render and not the geometric data.

There must be a drawing for the VSON (DRC 10) at TI.

Every component has one.

Thanks

Phil

0 Chris Featherstone 6 months ago in reply to Philip Holden

TI__Mastermind 23935 points

Hi Phil,

I am currently not finding a drawing. I will continue to look. In the mean time I found one more set of data that may help while I look. The VSON 10 is the table in the link below.

https://www.ti.com/lit/sl/sszb138a/sszb138a.pdf?ts=1724724419098

Best Regards,
Chris Featherstone

0 Chris Featherstone 6 months ago in reply to Philip Holden

TI__Mastermind 23935 points

Hi Phil,

Looking at a previous inquiry another engineer found it. I am attaching below.

0410.DRC10_ePOD_4218878_datasheet.pdf

Best Regards,

Chris Featherstone

+1 Philip Holden 6 months ago in reply to Chris Featherstone

Prodigy 10 points

Excellent news. Thanks Chris & colleague. Much appreciated. 

Would hate to have had to go find a suitable substitute based on simply because I couldn't create the footprint. 

Thanks again. 

Phil

0 Chris Featherstone 6 months ago in reply to Philip Holden

TI__Mastermind 23935 points

Hey Philip,

No problem! Let me know if I can be of further assistance.

Best Regards,

Chris Featherstone

Audio

Audio forum

OPA1622: Missing Package Data