Wireless charging of battery powered devices offers numerous advantages over existing wired solutions.
These include: no connectors to wear out, no messy cables, ease of use, product can be completely sealed and watertight. In this paper we’ll take a look at the wireless power standards currently being promoted, advantages and disadvantages of each, and where the market is headed. Also included is a list of IC suppliers and existing products for each technology
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In the video below, Arrow Engineer Peter Belleau demonstrates two wireless charging products from Texas Instruments -- the BQ500215EVM-648 bqTESLA Wireless Power TX Evaluation Module and the BQ51050BEVM-764 Integrated Wireless Power Li-Ion Charger Receiver Evaluation Module.
