BD63005AMUV
Three-phase Brushless Motor Driver

BD63005AMUV is a Three-Phase Brushless Motor Driver with a 33V power supply voltage rating and a 2A (3.5A peak) output current rating. It generates a driving signal from the Hall sensor and drives PWM through the input control signal. In addition, the power supply can use 12V or 24V and it has various controls and built-in protection functions, making it useful for variety of purposes. Since the IC adopts small packages, it can be used on small diameter motors.

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Product Detail

 
Part Number | BD63005AMUV-E2
Status | Recommended
Package | VQFN040V6060
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Usage

OA machines

Type

Driver

Vcc (Max.)[V]

33.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

10.0

Iout (Max.)[A]

2.0

Commutation Logic[°]

120

Sensor Type

3 sensor

Speed Control Input

PWM

For Fan Motor

-

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

  • Built-in 120° Commutation Logic Circuit
  • Low ON Resistance DMOS Output
  • PWM Control Mode (low side arm switching)
  • Built-in Power-saving Circuit
  • CW/CCW Function
  • Short Brake Function
  • FG Output (1FG/3FG conversion)
  • Built-in Protection Circuit for Current Limiting (CL),
    Overheating (TSD),
    Over Current (OCP),
    Under Voltage (UVLO),
    Over Voltage (OVLO),
    Motor Lock (MLP)

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • VQFN040V6060 Footprint / Symbol
  • VQFN040V6060 3D STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)