I tried to get some information of those two chips,however,I can not find any datasheet even if searched in the official website, I hope someone can help me out? and I really wanna know what's the function of these chips ,Thanks
I saw one of them mentioned but the name could be a typo, check BQ3050, is that what you need?
In reply to Avi Chami1:
Thank you,Albert, but,I guess it's not the same thing, I was wodering it's battery protection,there is no available information , Thank you again,buddy!
In reply to Paul Woo:
No problem, again, I think that those part numbers don't exist so I gave you a similar one.
If you are searching for battery protection, check here:
yea,maybe, I wish TI didn't publish the PDF yet, coz, it's fresh line,I've got them 2011 datecode,8030 is assemblied in Philippines,and the 8050 is assemblied in Taiwan, I think TI should do some home work to provide useful information for their fresh products, lol lol lol
The bq80xx family of devices are not sold to the mass market so there is no public information available.
In reply to Garry R Elder:
Hello. I have a balansigng device, with chips dq20330 + bq8030. How i can read and change capacity, with Arduino.
When i try to read data from any register of 20330 , I get an answer 10111
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