Allegro Microsystems Hall Effect Based Linear Current Sensor IC 8-Pin SOIC ACS712ELCTR-05B-T

Allegro Microsystems ACS712ELCTR-05B-T is a Hall Effect based linear current sensor IC designed for precise current measurement in industrial, automotive, and electronic applications. This 8-pin SOIC package sensor provides an integrated current sensing solution with a current sensing range of up to 50A. It incorporates Allegro MicroSystems' flip-chip technology to deliver high accuracy, fast response due to its 80kHz bandwidth, and low quiescent current of 10mA, promoting energy efficiency in embedded systems.

The device operates on a supply voltage ranging from 4.5V to 5.5V and maintains stable operation over a wide temperature range from -40°C to 85°C, making it suitable for harsh environments. Its compact surface mount package of length 6mm and height 1.75mm enables easy integration into PCB designs with space constraints.

This current sensor provides galvanic isolation up to 3000 Vrms, ensuring electrical isolation between high voltage and low voltage circuits, increasing user safety and reliability. The typical output error of 1% guarantees precise current measurement accuracy over temperature and operational conditions.

The ACS712ELCTR-05B-T complies with international safety and performance standards, including TÜV America certifications, UL 60950-1, CAN/CSA-C22.2, EN 60950-1, and CB certifications. It is ideal for use in industrial machinery, motor control, power supplies, and HVAC systems where accurate current sensing and isolation are critical.

The sensor employs Hall Effect technology for effective current measurement. Features low quiescent current for energy-efficient operation. Wide bandwidth ensures quick response to current changes. Compact SOIC package simplifies PCB design integration.

Operates reliably across broad supply voltage and temperature ranges. High voltage galvanic isolation enhances user safety and noise immunity. Maintains very low output error for precise sensing. Meets stringent international safety and performance certifications.

This Allegro Microsystems ACS712ELCTR-05B-T current sensor IC is a reliable choice for engineers designing current sensing solutions with high accuracy and electrical safety standards. Explore more Current Sensor ICs and related electronic components through EnvMart for your industrial and electronics applications.