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Microchip MCP8026 | Demoboard ADM00599

MCP8026 TQFP BLDC Motor Driver Eval Board

Overview

TopologyBuck Converter
Input voltage3.3 V
Output 13.3 V
IC revision1

Description

The MCP8026 TQFP BLDC Motor Driver Evaluation Board is used to demonstrate thedrive capabilities of the MCP8026. The board uses the MCP8026 3-Phase Brushless DC (BLDC) motor gate driver and dsPIC33EP256MC504 processor to implement a 6-step trapezoidal BLDC motor controller.

Features

  • Input Operating Voltage Range: +6.0V to +24V - Maximum of 500 mA of gate drive current for external N-Channel MOSFETs
  • Drives up to a 15A BLDC motor
  • 750 mW Buck Regulator with resistor-programmable output voltage
  • ON/OFF momentary contact switch
  • Reset momentary contact switch
  • Spare user-programmable momentary contact switch
  • PWM signal LED indicators
  • PICkit 3 and MPLAB ICD 3 debugger interfaces
  • Speed control potentiometer
  • Terminal block for 5V and 12V Hall-effect sensors
  • Programmable external MOSFET overcurrent protection
  • Programmable PWM dead-time protection
  • Programmable PWM blanking time for current switching spikes
  • Complete “C” source code (provided on the board web page)

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