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ACS37800 Datasheet Power Monitoring

Manufacturer: Allegro MicroSystems

General Description

The Allegro ACS37800 power monitoring IC greatly simplifies the addition of power monitoring to many AC or DC powered systems.

The sensor may be powered from the same supply as the system MCU, eliminating the need for multiple power supplies.

The device construction includes a copper conduction path that generates a magnetic field proportional to applied current.

Overview

ACS37800 Isolated, Digital Output, Power Monitoring IC with Zero-Crossing Detection, Overcurrent and Overvoltage.

Key Features

  • Accurate power monitoring for AC and DC.