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Hello,
I want to purchase a wireless charging IC like STWBC86JR, but the data sheet says that it should be within the average frequency of 110kHZ to 205kHZ, so can not I apply it with a resonant frequency of 13.56 MHz? Is there an IC available on that frequency?
Is there a way to design an additional circuit and communicate at that frequency?
Thank you
Welcome @audrawells, to the community! The STWBC86 is a Qi power transmitter, i.e. it's set to the frequency range100.205 kHz defined in the Qi standard. There's presently no similar power transmitter available for 13.56 MHz, but there are possibilities to transfer and to do wireless charging with NRead more
Welcome audra wells, to the community!
See lessThe STWBC86 is a Qi power transmitter, i.e. it’s set to the frequency range100.205 kHz defined in the Qi standard.
There’s presently no similar power transmitter available for 13.56 MHz, but there are possibilities to transfer and to do wireless charging with NFC.
Does it answer your question?
Regards
Alex Thomas