BQ40Z50: About BQ20Z45DBTR

Yuta Nishie

Genius 5015 points

Part Number: BQ40Z50
Other Parts Discussed in Thread: BQ20Z45-R1, BQ20Z45

Tool/software:

Hi,

Since BQ20Z45DBTR-R1 has reached EOL, I am considering BQ20Z45DBTR as a replacement.

Could you please share the following information with me?

・BQ20Z45DBTR datasheet

・BQ20Z45DBTR firmware

・BQ20Z45DBTR vs. BQ20Z45DBTR-R1 comparison chart

I know that BQ20Z45DBTR is NRND.

However, I would like information on BQ20Z45DBTR because I cannot afford the cost of replacing it with BQ40Z50 or the board revision.

Best Regards,

Nishie

4 months ago

+1 Shawn Hinkle 4 months ago

TI__Expert 7465 points

Hi Nishie,

BQ20z45-R1 is not EOL, it is still active and can be continued to be purchased through direct PO to TI or through Arrow.

Thanks,

Shawn

0 Yuta Nishie 4 months ago in reply to Shawn Hinkle

Genius 5015 points

Hi Shawn-san,

Thank you for your reply.

I couldn't find the product page for BQ20Z45-R1, so please tell me the product page.

Also, you said that it is not EOL yet, but how long will it remain active?

Best Regards,

Nishie

0 Shawn Hinkle 4 months ago in reply to Yuta Nishie

TI__Expert 7465 points

Hi Nishie,

This device is active restricted, meaning it no longer has a web presence.

As far as EOL, we will continue to follow TI's policy on longevity outlined here.

Thanks,

Shawn

0 Yuta Nishie 4 months ago in reply to Shawn Hinkle

Genius 5015 points

Hi Shawn-san,

I understood there is restrictions.

I would also like to confirm the following information. Would you be able to provide it to me?

・BQ20Z45DBTR datasheet

・BQ20Z45DBTR firmware

・BQ20Z45DBTR vs. BQ20Z45DBTR-R1 comparison chart

Best Regards,

Nishie

0 Shawn Hinkle 4 months ago in reply to Yuta Nishie

TI__Expert 7465 points

Hi Nishie,

BQ20Z45 is NRND. Please continue to use BQ20z45-R1.

Thanks,

Shawn

Power management

Power management forum

BQ40Z50: About BQ20Z45DBTR