Other Parts Discussed in Thread: BQ51221
Your website is missing some tools referred to by the datasheet for the BQ51222. For me, the "Tools & Software" tab is greyed out, not selectable. pg 13 of datasheet says: See resistor calculations for LPRB1 and LPRB2: in the bq51222 web page "Tools & software" tab. The Excel file not only provides how to calculate the LPRB resistor values but also assists with other calculations. The Excel file can be accessed at http://www.ti.com/product/bq51222/toolssoftware.
However, that link takes you to a download of "Foreign Object Detection (FOD) Calibration/Tuning Tool (Rev. A) (ZIP 60490 KB ) ". On top of that, the application that gets installed DOES NOT SUPPORT BQ51222 and it has errors when checking for an update. There is no excel spreadsheet for download.
This part is 2 years old. How can the excel spreadsheet STILL not be uploaded to your website? This looks really bad for using this part.
Please make the excel spreadsheet available on your website so links in the datasheet work accordingly.
Best regards.
