TIDUF84 June 2024
MCF8315 is a 40V, 240mΩ, sensorless FOC based BLDC driver that operates from a single DC input (VM) ranging from 4.5-35V. MCF8315 has integrated power management circuits including a buck converter (3.3/4/5/5.7V,170mA) and an LDO (3.3V/20mA). The motor driver also has a host of GPIOs for a variety of functionalities like speed input (SPEED), motor speed output (FG), fault indicator (nFAULT), direction control (DIR), DAC outputs (DACOUT1/2), I2C communication (SCL/SDA) and more.