Digital Power Control

We will contribute towards a carbon neutral world with high-efficiency motor control and digital power control solutions.

For more than 20 years, we have accumulated high-speed and high-precision feedback control technology, centered on motor control, and have built a track record mainly with Asian home appliances customers.

  • Features

    High voltage motor EVB

    3kW totem pole PFC EVB

    Single MCU platform with Active PFC + 2 motor sensor-less control
    Wide voltage input range (90Vac to 264Vac)
    - MCU Built-in Op-amp for shunt current sensing -
    High output power (3kW@390V) and high efficiency (>99%)
    APP : Air condition, Heat Pump, Washing Machine
    APP : Server, Base station, FA machine
  • Specifications
    For Motor Control For Power Control
    - Arm® Cortex®-M4 120 MHz with FPU - Arm® Cortex®-M7 160 MHz with FPU
    - Flash 256 KB SRAM 16 KB - Flash 512KB i-RAM 64KB d-RAM 64KB  
    12-bit ADC 3 units (conversion time 0.5μs) -   12-bit ADC 3 units (conversion time 0.2μs)
    High-performance PWM 8 units for motor control  - High-performance PWM 8 units for motor control
        - High-resolution PWM 9 units for power supply control (208psec resolution) 
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