The ASEK72981LLRA-100B5-DK is an evaluation board from Allegro MicroSystems designed to demonstrate and evaluate the performance of the ACS72981 current sensor IC. This evaluation kit provides a convenient platform for engineers and designers to test and integrate the ACS72981 sensor into their applications. The kit includes the necessary components and connections to measure current accurately and efficiently. The ASEK72981LLRA-100B5-DK simplifies the process of evaluating current sensing capabilities in various systems.

Applications

• Current sensing evaluation
• Power supply monitoring
• Motor control applications
• Solar inverter testing
• Automotive systems development

Features

• ACS72981 current sensor IC
• On-board power supply
• Test points for easy measurement
• Overcurrent fault detection
• Easy USB interface for data logging

Benefits

• Simplified evaluation of ACS72981 sensor
• Reduced development time
• Accurate current measurement
• Convenient data logging
• Easy integration into existing systems

Additional Details

The ASEK72981LLRA-100B5-DK is designed to measure currents up to a specific range (e.g., ±100A or ±50A, depending on the specific variant). It utilizes the ACS72981 current sensor IC, which is based on the Hall effect principle. The evaluation board provides an isolated current measurement, ensuring safety and accuracy. The kit includes example code and documentation to help users get started quickly. The overcurrent fault detection feature allows for protection against excessive current levels. The USB interface enables easy data logging and analysis. The evaluation board simplifies the integration of current sensing capabilities into various applications, ranging from power supplies to motor control systems. The board comes populated with all necessary components, except perhaps an external shunt resistor to set the measuring range.