TMC4671-LEV-REF, Reference Design Board, TMC4671, Light Electric Vehicles

TMC4671-LEV-REF is an open source reference design for LEVs (Light Electric Vehicles). It is a BLDC servo driver for voltages up to +55V (ca. 13S) and up to 500W motor power. It offers a wide range of connectivity to external sensors, position feedback systems, and GPIO as well as supports external lights on the LEV. A CAN and a TTL UART interface are available for communication.

• Single axis BLDC servo driver
• Motor phase currents up to 35A RMS
• Supply voltage up to 13S (up to +55V)
• HALL sensor interface with +5V/100mA sensor supply
• CAN & UART communication interface
• 3x GPIO and/ or LED control
• Sin/Cos and torque sensor interface
• External light support for LEV
• On-board MEMS motion sensor
• Open source hardware and firmware