Dear support team,
Could you explain what DC converter marking BBA code?
Hello, and welcome to the MPS Forum.
Are you able to provide the specific MPS part number for this DC/DC converter? The “BBA” top marking typically refers to MPS’ product code and can be referred to in the product datasheet. Let me know if this helps.
Dear Ryan,
Unfortunately I couldn’t find the datasheet… DC converter on the photo is faulty but I can’t replace it because I don’t known MPS part number for this DC/DC converter…
Hello,
I am checking in with my internal team on this. In the meantime, are you able to let me know your application? What do you mean by the DC converter is faulty?
Thanks!
Dear Ryan,
This DC converter are using on the laptop MB. They very hot but the resistance between of coil and ground is high, more than kOm ..
Hello @servicessn01 ,
The IC you show in the picture corresponds to the NB692A.
However, this device’s datasheet is not available in our website. If you need to access this datasheet please fill out a ticket using the following link:
For the meantime, a similar device’s datasheet NB681A can be accessed through our website for reference.
Regards,
Edgar
1 Like
Hello Edgar,
Tank you very much!
This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.