BM64300 Series

3 Hall Sensors Three-Phase Brushless Motor Pre-Driver

Catalog

3 Hall Sensors Three-Phase Brushless Motor Pre-Driver

Part	Motor Type - Stepper	Supplier Device Package	Applications	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Output Configuration	Current - Output	Function	Motor Type - AC, DC	Interface	Technology
Rohm Semiconductor BM64300MUV-E2	Multiphase	VQFN040V6060	Fan Controller	Surface Mount	-40 C	105 ░C	28 V	63 V	40-VFQFN Exposed Pad	Pre-Driver - Half Bridge (3)	100 mA	Controller - Speed	Brushless DC (BLDC)	PWM	Power MOSFET

Catalog

3 Hall Sensors Three-Phase Brushless Motor Pre-Driver

Description

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.