Wireless power evaluation kits aimed at wearable devices
The Semtech TSWITX-G4-EVM is an evaluation platform for the test and experimentation of a wireless charging transmitter based on the Semtech TS80002 wireless power transmitter controller and TS51231 driver. This evaluation module, in conjunction with its compatible receiver, the TSWIRX-5V2-EVM, provides a complete system design for low-power, wearable applications.
The TSWITX-G4-EVM evaluation module is a ready-to-use demonstration platform allowing testing of 1.25 W of wireless power transmission. The transmitter is coupled with its compatible receiver module, the Semtech TSWIRX-5V2-EVM, to form a complete wireless power transmission system. TSWIRX-5V2-EVM is a ready-to-use demonstration platform supporting 5 V output with up to 250 mA for low-power and small form factor wearable applications at an operating frequency of 1 MHz.
Typical applications include smart watches, fitness bands and jewellery, hearing aids, health monitors, wireless portable keyboards, and toys.
www.semtech.com/wireless-charging
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