ROHM Launches an Ultra-Compact Wireless Power Chipset for Wearables

Santa Clara, CA and Kyoto, Japan, April 28, 2026 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced it has developed a wireless power supply IC chipset consisting of the receiver - ML7670 - and transmitter - ML7671 - compatible with Near Field Communication (NFC) technology for compact wearables such as smart rings and smart bands as well as peripheral devices like smart pens.