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BQ501210: Technical Design Questions

Yasser Mahmoud
Prodigy 40 points
Part Number: BQ501210
Other Parts Discussed in Thread: BQ500101,

Hello,

I am designing a circuit that is very similar to bq501210EVM-756 in design but for the sake of area constrains I had to place the two gate drivers of TX coil (bq500101) on the bottom side of the board. I was wondering if I am allowed to do that? Also if it's allowed, do you have any recommendations for making it better in terms of efficiency?

  • 0
    TI__Guru* 75976 points

    Hello 

    The physical placement of the bq500101 on bottom of a two sided board will not be a problem.  

    Efficiency is driven by a number of factor.  For this device try to keep DC resistance int he trace low, use thick copper and planes during layout.