ROHM BLDC Motor Gate Driver Minimizes Heat and EMI
🕓 Estimated Reading Time: 5 minutes Overview ROHM Co., Ltd., a leading semiconductor manufacturer, has announced the development of a groundbreaking three-phase BLDC motor gate driver designed to significantly minimize Field-Effect Transistor (FET) heat generation and electromagnetic interference (EMI). This innovative component, part of the BD183x7EFV-M series, targets a wide array of applications, from critical automotive systems like electric power steering and engine water pumps to various industrial equipment such as cooling fans and robotics. The new driver promises to enhance efficiency, reduce system complexity, and contribute to more compact and reliable motor control solutions across industries. According to ROHM, the driver incorporates proprietary gate control technology that not only suppresses heat but also substantially lowers EMI, addressing two of the most persistent challenges in high-performance motor drive systems. Background & Context The global demand for Br...