3-phase brushless motor pre-driver - BD63002MUV

BD63002MUV is pre-driver of 3-phase brushless motor. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. Since there is a built-in booster circuit, Nch-Nch MOS transistors can be used on the external power transistor. In addition, the power supply can use 12V or 24V and it has various controls and protection functions built-in, making it useful for a variety of purposes. Because it adopts small packages, it can also be used on small diameter motors.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BD63002MUV-E2 Active VQFN028V5050 2500 2500 Taping Yes
Grade Standard
Usage OA machines
Type Pre-Driver
Vcc (Max.)[V] 30.0
Power Supply Voltage (Max.)[V] 26.4
Power Supply Voltage (Min.)[V] 8.0
Commutation Logic[°] 120
Sensor Type 3 sensor
External FET N+N
Speed Control Input PWM
For Fan Motor -
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
    • Built-in 120° commutation logic circuit.
    • Driving with Nch-Nch MOS transistors.
    • PWM control mode (low side arm switching).
    • Built-in power-saving circuit.
    • CW/CCW function.
    • Short brake function.
    • FG output (Open drain).
    • Built-in protection circuit for current limiting,
      overheating, under voltage, over voltage, motor lock.
Other New/Updated Products Relating to Motor / Actuator Drivers
PART NUMBER Product Name Package Datasheet Distribution Inventory
BD63007MUV Three-Phase Brushless Motor Driver VQFN040V6060   inquiry
BD63251MUV 3-Phase Brushless Fan Motor Driver VQFN024V4040 - Buy Sample
BD63441AFU Multifunction Three-phase Full-wave Fan Motor Driver SSOP-C20   inquiry
BD62011AFS 3-Phase Brushless Fan Motor Controller SSOP-A24   Buy Sample
BD62012AFS 3-Phase Brushless Fan Motor Controller SSOP-A24   Buy Sample
BD62013AFS 3-Phase Brushless Fan Motor Controller SSOP-A24   Buy Sample
New Products:
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.