HB040062024 – 15A CURRENT SENSOR BLOCK

This hardware block features the ACS711KEXLT-15AB-T, a Hall-effect-based linear current sensor IC from Allegro MicroSystems, integrated into a Quickboards hardware module for fast deployment in current measurement applications. Capable of sensing up to ±15.5A, it provides an analog voltage output proportional to the measured current, making it straightforward to interface with microcontrollers, ADCs, and monitoring systems.

The ACS711 uses Hall-effect technology to deliver galvanic isolation, enabling safe and accurate measurement of both AC and DC currents. Its compact design and low insertion loss make it a reliable solution for power monitoring, motor control, and protection systems. Packaged in a surface-mount IC, it is mounted on a ready-to-use Quickboards hardware block, giving engineers a plug-and-play current sensing module for both prototyping and production use.

Key Features:

• Hall-effect current sensor hardware block with ACS711KEXLT-15AB-T IC
• Measures up to ±15.5A AC or DC currents
• Provides ratiometric analog voltage output
• Galvanic isolation for safe and accurate sensing
• Compact and efficient design with low insertion loss
• Ready-to-use Quickboards hardware block

Typical Applications:

• Motor control and robotics
• Power supply monitoring and protection
• Battery management systems (BMS)
• Renewable energy inverters and storage systems
• Industrial and consumer electronics current sensing

By using this Quickboards hardware block, engineers can accelerate current measurement designs, reduce system risks, and integrate a production-ready sensing module based on the Allegro ACS711 Hall-effect sensor.