Motor driver BM64300MUV

BM64300MUV is the pre-driver IC of sine wave drive for three-phase brushless motor driver that supports 48 V power supply controlling the motor driver constructed in external FETs. It detects a rotor position by 3 Hall sensors. In addition, silent and low vibration operations are implemented by making the output current a sine waveform. Speed Control on PWM Duty Input External Output FET Nch+Nch Built-in Boost Voltage Circuit 3 Hall Sine Wave Drive Automatic Lead Angle Control Motor Pole Select Function Soft Start Function Dead Time Setting Current Limit Function Power Save Function Direction of Rotation Setting Short Brake Control Built-in Several Protection Functions (Motor Lock Protection [MLP], High Speed Rotation Protection, Over Voltage Lock Out [OVLO], Under Voltage Lock Out [UVLO], Thermal Shutdown [TSD], Over Current Protection [OCP])