TPS65218: Impact on AM437x due to datasheet change from revB to revC

shigehiro tsuda

Part Number: TPS65218

Hi,

The TPS65218 datasheet has been upgraded to Revision C, but it seems that there are many fixes in the specification part.
www.tij.co.jp/.../tps65218.pdf

Please let me know if there are important pont in using AM437x due to this change.
① Hardware impact
② Software impact

We are in trouble with explanation to our customers who have designed on the basis of the old revision datasheet and have already been commercialized on the market.

Best Regards,
Shigehiro Tsuda

over 6 years ago

0 Karl Wallinger over 6 years ago

TI__Genius 16030 points

Hi Tsuda-san,

I've assigned this post to the appropriate applications engineer, he will respond to your question.

Regards,
Karl

0 shigehiro tsuda over 6 years ago in reply to Karl Wallinger

Mastermind 9490 points

Hi Karl,

Thank you for quick reply and your application engineer's assignment.
We will wait for the answer from the application engineer.

Best Regards,
Shigehiro Tsuda

0 Nick Jakse49 over 6 years ago

TI__Expert 4155 points

Tsuda-san,

I have actually answered a question about the changes in the datasheet recently in this thread.

e2e.ti.com/.../633023

The datasheet change corresponds with the change to the B1 revision of the silicon. The device still functions the same way, and there shouldn't be much of an impact on hardware either. A lot of the changes are to fix errors in the previous version of the datasheet. I would take a look at the other thread, and if there are any other specific spec changes you have questions about please let me know.

Thank you,
Nick

0 shigehiro tsuda over 6 years ago in reply to Nick Jakse49

Mastermind 9490 points

Hi Nick,

Thank you for quick reply.

I understood that there is no particular impact.
If you have any questions about checking your introduction thread or datasheet, I will let you know.

Thank you for your support.

Best Regards,
Shigehiro Tsuda

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TPS65218: Impact on AM437x due to datasheet change from revB to revC