3 Hall Sensors Three-Phase Brushless Motor Pre-driver - BM62300MUV (Under Development)
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.
×
Specifications:
Grade
Standard
Usage
General
Type
Pre-Driver
Vcc (Max.)[V]
33.0
Power Supply Voltage (Max.)[V]
28.0
Power Supply Voltage (Min.)[V]
8.0
Sensor Type
3 sensor
External FET
N+N
Speed Control Input
PWM
For Fan Motor
Yes
Operating Temperature (Min.)[°C]
-25
Operating Temperature (Max.)[°C]
85
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))