Isolated, Programmable AC and DC Power Monitoring IC

ACS37800

Allegro MicroSystems MA-16 package, a 16-pin SOICW surface-mount IC package.

The ACS37800 simplifies power monitoring in AC and DC systems, providing accurate measurements of active, reactive, and apparent power, along with RMS voltage, current, and integrated fault protection.

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Top Features

Typical Applications

Packaging

  • User-programmable VRMS under/overvoltage pin
  • Dedicated voltage or current zero-crossing pin
  • User-programmable overcurrent fault (OCF) 
  • I2C or SPI communication
  • Programmable averaging on two out of the three outputs: voltage, current or power
  • Power-Consumption Tracking in Internet-of-Things (IoT) Devices (Smart Receptacle)
  • Smart Lighting
  • Server and Telecom Power
  • Portable Solar/Energy Systems Used in Disaster Recovery
  • Asymmetric AC Waveform Applications

The ACS37800 is provided in a small, low-profile, surface-mount SOIC16, (suffix MA-16 or MC-16), wide-body, lead-free (pb-free) package. 

MA Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

Design Tools