The EVSTDRVG611MC from STMicroelectronics is a gallium-nitride motor-control reference design that handles over 600 W without a heatsink, combining STDRIVEG611 GaN gate drivers, 650 V GaN transistors and an STM32G431 microcontroller for appliance and industrial drive applications. The 108 mm x 110 mm board supports DC input operation, enables field-oriented control with sensorless or sensored […]
reference design
GaN transistors and USB-C combine on single motor control platform
The REF_ARIF240GaN from Arrow Electronics and Infineon Technologies AG is a 240W USB Power Delivery (PD) 3.2 reference design for battery-powered motor control systems, combining Infineon’s EZ-PD™ PMG1-B2 controller with up to 240W USB sink capability and integrated buck-boost functionality, a PSOC C3 180 MHz Arm Cortex-M33 microcontroller, and 100V CoolGaN G5 transistors. The design […]
