Rohm Productdetail
Three-Phase Brushless Motor Predriver - BD63001AMUV
BD63001AMUV is a Three-Phase Brushless Motor Predriver that uses upper Pch and lower Nch MOS transistor for an external output power transistor. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. In addition, the supply voltage that can be applied is 12V or 24V, it has various controls and built-in protection functions, making it useful for a variety of purposes. Since the IC adopts small packages, it can be used on small diameter motors.
Specifications:
Grade
Standard
Usage
OA machines
Type
Pre-Driver
Vcc (Max.)[V]
33.0
Power Supply Voltage (Max.)[V]
28.0
Power Supply Voltage (Min.)[V]
6.0
Commutation Logic[°]
120
Sensor Type
3 sensor
External FET
P+N
Speed Control Input
DC/PWM
For Fan Motor
-
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Features:
- Built-in 120° Commutation Logic Circuit
- Drives Upper Pch, Lower Nch MOS transistor
- PWM control system /DC control system
- CW/CCW Function
- FG Output (1FG Output)
- Current Limit Protection Circuit (CL)
- Overheat Protection Circuit (TSD)
- Under Voltage Protection Circuit (UVLO)
- Over Voltage Protection Circuit (OVLO)
- Motor Lock Protection (MLP)