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Original question:

BQ51013B: Reg: Designing of receiver module

BQ51013B: Reg: Wireless power transfer RX (receiving) coil selection

Mohan
Prodigy 20 points
Part Number: BQ51013B

Hi everyone,

I am using BQ51013B IC in my product. I have a question that how to choose the receiving coil in the circuit? and also can I use 760308101208 from the wurth electronics. Below is the link of datasheet.

https://www.we-online.de/katalog/datasheet/760308101208.pdf

  • 0
    TI__Guru* 75906 points

    Hello

    The Wurth coil is 10mm and this is very small, will be difficult to get working.

    If your design is low power 2.5W or less try the Wurth 760308101303  I have used it before with good results.

    If the design is 5W take a look at the coil used on EVM.