TPD12S520 RMN Package Suggested Footprint

Emil Mitev89429

Other Parts Discussed in Thread: TPD12S520

The datasheet for the TPD12S520 HDMI ESD protection chip does not provide a mechanical drawing for the RMN (QFN package) option.

I was able to find mechanical information from previous threads but there is no information regarding recommended footprint. Would TI be able to provide a recommended footprint for this package ?

Unless we have a recommended vetted footprint it would be difficult to justify designing in the part for volume production.

over 10 years ago

0 Guy Yater over 10 years ago

TI__Genius 12190 points

Emil,

Thanks for pointing out the missing mechanical data for the RMN package. I takes a 4-8 weeks to get the drawing made which will include the stenciling. In the meantime, you can get the PCB footprint from http://webench.ti.com/cad/ by searching for TPD12S520_RMN_24, or here is a direct link: webench.ti.com/.../TPD12S520_RMN_24.bxl . This is a universal footprint which, by following the instructions on the 1st link I mentioned, will import into most any PCB CAD program. It will have the correct stenciling.

Regards,

0 Emil Mitev89429 over 10 years ago in reply to Guy Yater

Prodigy 20 points

Hello,
I appreciate the speedy response and pointing me to this great resource! I will pass the information onto the layout team !

Regards,
Emil

0 Mike Maggs over 9 years ago in reply to Emil Mitev89429

Prodigy 160 points

Hi To the TI team

how for the 3D STP file for this part Please

I have managed to find quite a few TI Package 3D STP files on www.3dcontentcentral.com

Thanks

Mike

0 Guy Yater over 9 years ago in reply to Mike Maggs

TI__Genius 12190 points

Hi Mike,

I do not have a STEP model for this. The 3D Boies you see in the User's Guide are not STEP models, and I do not have a way to convert them. Sorry about that. Please find the attachment showing the RMN layout from the EVM.

Regards,

0 Guy Yater over 9 years ago in reply to Guy Yater

TI__Genius 12190 points

Hi Mike,

I found a way to export the STEP model. Please find the attached.

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/138/TPD12S520RMN.step

Regards,

Interface

Interface forum

TPD12S520 RMN Package Suggested Footprint