Elec&Eltek Magnetic Products Ltd ( EEMPL) advise that their Y31-60150 Rx Qi approved wireless coils have been selected by Semtech as the suggested receiver for their TS51223 fully-integrated IC for Wireless Power applications.
Darren Simmons VP Sales of EEMPL advises that they also offer a matched Tx coil; the Y31-60149 which also meets the Semtech specification. Samples are usually available from factory stock and production qtys on short leadtimes.
These units have been found to be suitable for many applications outside the usual mobile phone charging; such as for charging lamps in mining; the wireless charging offering spark-less operation and ease of use in a harsh environment.
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