EV04R09A

EV04R09A is a dsPIC33CDVL64MC106 motor control development board that is designed to demonstrate the features of the dsPIC33CDVL64MC106 integrated motor driver. This dsPIC® DSC includes a 16bit digital signal controller with high-speed PWM, op amps and advanced analogue integrated with a 3-phase MOSFET gate driver and a LIN transceiver. This board is targeted to drive a low-voltage three-phase permanent magnet synchronous motor or brushless DC motor (PMSM/BLDC motor). The board is programmed to run dual-shunt FOC with PLL estimator using the Hurst BLDC motor as the out of the box demo.

• Input DC voltage: 12V to 24V DC, nominal phase RMS current: 10A at +25°C ambient temperature
• Motor phase current feedback to implement Field Oriented Control (FOC) of a PMSM/BLDC motor
• Phase voltage feedback to implement sensorless trapezoidal control
• Hall sensor interface or Quadrature Encoder Interface (QEI)
• PICkit™ on-board (PKOB4) for programming and debugging
• User interface elements consisting of 3 LED’s, potentiometer and 2 push buttons
• Auxiliary power supply for powering circuitry and external interfaces