48V Single-Phase DC BLDC Motor Drive Module

Product Description: This module adopts self-developed dedicated high-performance SOC chip integrated with Arm Cortex-M0+, pre-driver and LDO. External N+P MOSFETs can be matched to form drive modules of different power ratings. It features wide operating voltage range, simple peripheral circuits, high efficiency, low noise and low power consumption.

The fully self-developed motor drive control algorithm software supports analog voltage speed regulation and PWM speed regulation for BLDC motors flexibly and conveniently. Built-in functions include soft start, soft commutation, stall protection with auto-restart, overcurrent protection, current limiting and closed-loop speed control. Customized functions are available on demand. The exclusive software algorithm enables forward and reverse rotation with fixed Hall sensor positions without Hall position calibration.