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Texas Instruments MCT8316A | Demoboard MCT8316AEVM

MCT8316A evaluation module for three-phase sensorless trapezoidal BLDC motor driver

Overview

TopologyBuck Converter
Input voltage4.5-35 V
Output 18 A

Description

The MCT8316A is three half-H-bridge integrated MOSFET drivers for sensorless trapezoidal control of a three-phase brushless DC (BLDC) motor for 4.5-V to 35-V, 8-A peak current drive. The MCT8316A integrates a buck regulator that can support 200-mA with programmable regulated supply. EVM includes an on-board MSP430, MSP430FR2355, which is used to interface with the MCT8316AEVM GUI.

Features

GUI available with full configuration & controlSensorless trapezoidal control4.5-V to 35-V operation with 8-A peak current drive95mΩ (high-side plus low-side) integrated MOSFETsOn-board MSP430 handles connectivity with the PC & GUI

Typical applications

  • Robotic Vacuum Suction Motors
  • Automotive Fan and Blowers
  • Motor Cycle Fuel Pumps
  • Brushless-DC (BLDC) Motor Modules
  • Appliance Fans and Pumps
  • Medical CPAP Blowers

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