It measures magnetic fields generated by current flowing through a conductor and converts that into a proportional analog voltage output.

It physically separates the current path from the signal path, allowing the sensing circuitry to be electrically isolated via molded thermoplastic insulation.

Yes, the ACS770 is bidirectional and can accurately detect both AC and DC current flows.

Common applications include motor drive systems, solar inverters, uninterruptible power supplies (UPS), industrial automation, and electric vehicle (EV) battery monitoring.

It is mounted via through-hole soldering, with large pins carrying current and smaller pins connecting to analog output and power lines. Correct orientation and trace isolation are critical for accurate performance.