ROHM developed a battery charger IC, BD71631QWZ, designed to provide low-voltage charging of wearables like wireless ear buds and thin, compact IoT devices such as smart displays powered by rechargeable batteries
Zhenghai Group Co., Ltd. (Zhenghai Group) and ROHM Co., Ltd. (ROHM) have signed a joint venture agreement to establish a new company in the power module business.
The new company, “HAIMOSIC (SHANGHAI) CO.,LTD.” is scheduled to be established in China in December 2021, and will be owned 80% by Shanghai Zhenghai Semiconductor Technology Co., Ltd. (Zhenghai Semiconductor) of Zhenghai Group and 20% by ROHM.
ROHM developed dual-MOSFET products (Nch+Pch) featuring ±40V/±60V withstand voltages, QH8Mx5/SH8Mx5 series. The devices are ideal for driving motors in base stations (cooling fans) and industrial applications such as factory automation equipment requiring 24V input.