400kHz, High-Accuracy Current Sensor IC with 5kV Isolation for Industrial Applications

ACS37003

Allegro MC 16-Pin Package Image

The ACS37003 offers precise current sensing for industrial motor control and power applications, with 400kHz bandwidth, 5kV isolation, and differential sensing for high accuracy in noisy environments. Its low internal conductor resistance minimizes power loss.

* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings ACS37003 ECAD Model Type Image

Top Features

Packaging

  • 400kHz operating bandwidth offers fast control loops and use for monitoring high-speed currents
  • High accuracy achieved with 6 mV maximum offset voltage over temperature and non-radiometric operation with VREF output, and differential sensing for high immunity to magnetic fields
  • Externally configurable gain settings using two logic pains and four adjustable gain levels for design flexibility
  • Industrial only. See the ACS37002 in the MC package for automotive qualified version with additional feature set

The ACS37003 sensor is available in a SOICW-16 (MC) package with very low internal conductor resistance of 0.27mOhms and high isolation rating of 5 kVrms for applications where ultra-low power loss and high reinforced isolation are needed.

MC Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

Design Tools

Filter Document Type:
All Types
All Types Application Note Certificate FAQ
Documents Found: 32
Filter Document Type:
All Types
All Types Simulation Tool SPICE Model Webpage
Documents Found: 32