The China ACS712ELCTR-20A-T is a current sensor IC manufactured by Allegro MicroSystems. It is designed to accurately measure AC and DC currents up to 20A, making it ideal for applications such as motor control, load detection, and power management. This sensor IC operates based on the Hall effect, providing an analog output voltage proportional to the current being measured. With a low-resistance internal conductor, the ACS712ELCTR-20A-T offers a low loss way to measure current, reducing heat generation and power consumption. The China ACS712ELCTR-20A-T is compact in size and comes in a surface-mount package, making it suitable for integration into a variety of electronic systems. It operates from a 5V supply voltage and is capable of maintaining high bandwidth, ensuring accurate and responsive current measurement. Overall, the China ACS712ELCTR-20A-T is a reliable and efficient current sensor IC, offering precise current measurement and high performance for a wide range of industrial and consumer applications.