BM62300MUV Series

3 Hall Sensors Three-Phase Brushless Motor Pre-driver

Catalog

3 Hall Sensors Three-Phase Brushless Motor Pre-driver

Part	Output Configuration	Applications	Motor Type - AC, DC	Interface	Function	Mounting Type	Motor Type - Stepper	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Voltage - Supply [Max]	Voltage - Supply [Min]	Technology	Supplier Device Package
Rohm Semiconductor BM62300MUV-E2	Pre-Driver - Half Bridge (3)	Fan Motor Driver	Brushless DC (BLDC)	PWM	Controller - Speed	Surface Mount	Multiphase	32-VFQFN Exposed Pad	-25 °C	85 °C	10 mA	28 V	8 V	Power MOSFET	VQFN032V5050

Catalog

3 Hall Sensors Three-Phase Brushless Motor Pre-driver

Key Features

• Supports External Power Transistor (Nch+Nch), Built-in Boost Voltage Circuit, 3 Hall Sine Wave 180 degrees Electric Drive, Automatic Lead Angle Settings, Speed Control on PWM Input, Soft Start Function, Number of Pole Selection, Current Limit Function, Built-in Power Save Function, Direction of Rotation Settings, Short Break Limitation, Built-in Several Protection Functions (High-speed rotation protection, low-speed rotation protection, over voltage protection (OVLO), under voltage lock-out (UVLO), thermal shutdown (TSD))

Description

BM62300MUV is pre-driver IC for three-phase brushless motor driver that supports 24V power supply controlling the motor driver constructed in external power transistor. It detects the rotor position on three hall sensors. In addition, silent operation and low vibration is implemented by making the output current a sin waveform.