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datasheet for BQ8030,BQ8050

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

6 Replies

  • 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:

    http://focus.ti.com/paramsearch/docs/parametricsearch.tsp?family=analog&familyId=413&uiTemplateId=NODE_STRY_PGE_T

    Good luck!

  • In reply to Avi Chami1:

    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

  • In reply to Paul Woo:

    Hi Paul,

       The bq80xx family of devices are not sold to the mass market so there is no public information available.

    Best regards

    Garry

  • 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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