Wireless power evaluation kits for wearable applications

Wireless power evaluation kits for wearable applications

New Products |
By Graham Prophet

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 solution for low-power, wearable applications.


The TSWITX-G4-EVM Evaluation Module is a ready-to-use demonstration platform allowing testing of 1.25W 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 5V output with up to 250 mA for low-power and small form factor wearable applications at an operating frequency of 1 MHz.


Use them in smart watches, fitness bands and jewellery; hearing aids; health monitors; wireless portable keyboards, and toys.


Semtech; / more information from;


The products will be shown at the electronica trade fair, Munich, on stand 516 hall A4.



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