China ACS712ELCTR-20A-T Suppliers

ACS712ELCTR-20A-T is a fully integrated, low-cost current sensor in a small form factor package which is based on Allegro’s Hall-effect technology. The ACS712ELCTR-20A-T can measure AC or DC current up to 20A, with an output sensitivity of 100mV/A. This makes it ideal for applications such as motor control, load detection and management, and overcurrent fault protection. The device consists of a precise, low-offset, linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through the copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. The output voltage is then measured and used to determine the current flowing through the conductor. With its high accuracy and fast response time, the ACS712ELCTR-20A-T is perfect for a wide range of current sensing applications, making it the go-to choice for engineers and designers.