ROHM Group company Lapis Technology Co., Ltd. has announced that it has developed a chipset capable of wireless charging up to 1W for wearable devices.

- Industry's smallest class device size

In the 1W power supply class, it has the smallest mounting area in the industry, making it ideal for various wearable devices such as wristband blood pressure monitors, smart watches, and hearing aids.

- package

Transmitting side: ML7661 40pin WQFN package one size

Power receiving side: 2 sizes of ML7660 30pin WL-CSP package and 32pin WQFN

Please refer to the manufacturer's press article for details.
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