Allegro MicroSystems APEK49406GES-01-T Evaluation Board

Allegro MicroSystems APEK49406GES-01-T Evaluation Board is designed to evaluate AMT49406, a 3-phase, sensorless BLDC motor driver (gate driver). This board operates at -20°C to 85°C operating temperature range. The AMT49406 controller features Short-circuit protection, closed-loop speed control, and configurable current limit. This evaluation board is ideal for ceiling fans, pedestal fans, bathroom exhaust fans, home appliance fans, and pumps.

Features

  • Code-free sensorless Field-Oriented Control (FOC)
  • Proprietary non-reverse fast startup
  • Soft-On Soft-Off (SOSO) for quiet operation
  • Analog/PWM/Clock mode speed control
  • Closed-loop speed control
  • Configurable current limit
  • Windmill startup operation
  • Lock detection
  • Short-circuit protection
  • Brake and direction inputs

Applications

  • Ceiling fans
  • Pedestal fans
  • Bathroom exhaust fans
  • Home appliance fans and pumps
Published: 2023-05-05 | Updated: 2023-07-25