Mikroelektronika d.o.o.
Brushless 23 Click Board
Brushless 23 Click Board
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Key Features
- Sensorless PWM drive, capable to drive Delta or Wye configured motors, low power consumption, built-in closed loop speed control with adjustable speed curve, motor speed control by analog voltage, PWM duty cycle, or I2C, integrated error detection circuits, and more
- Based on the TC78B011FTG - three-phase sine-wave PWM pre-driver for sensorless brushless motors from Toshiba Semiconductor
- s Can be used for high-velocity server fans, blowers, and pumps
- mikroBUS: I2C, PWM, Analogue and GPIO Interfaces
Overview
The Brushless 23 Click Board™ is a compact add-on board suitable for controlling BLDC motors with any microcontroller. This board features the TC78B011FTG, a three-phase sine-wave PWM pre-driver realized with six external MOSFETs to drive sensorless brushless motors from Toshiba Semiconductor. Some of the main features are a built-in closed-loop speed control function with internal non-volatile memory (NVM) for speed profile setting and the ability to set other features such as rotation direction selection, brake, Standby mode, and others. It also has a wide operating voltage range of 11V to 27V with an output current capacity of 5A and several built-in error detection circuits. This Click board™ provides optimum operational efficiency in applications such as high-velocity server fans, blowers, and pumps.
The Brushless 23 Click Board™ is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.