0 to 400 A Current Sensor ICs with Integrated Conductor

We drive innovation in the current sensor industry with a history of first-to-market products that give our customers a competitive edge. Did you know we invented the 100 µΩ CB package with high isolation for sensing up to 400 amps? It offers world-leading efficiency and power density.

Our high current sensor IC packages are fully integrated solutions that also provide high accuracy and reliability. These sensors are automotive-grade devices that can take the heat and deliver highly accurate open-loop current sensing in the harshest applications environments.

Featured Products

ACS72981 Product Image

ACS72981

High-Precision Linear Hall-Effect-Based Current Sensor IC With 200 μΩ Current Conductor

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ACS772 Product Images

ACS772

200 kHz, 1.5% Max Tolerance, 100 µΩ Internal Resistance Module-alternative Current Sensor, working off of a single 5 V supply

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ACS773 Product Image

ACS773

200 kHz, 1.5% Max Tolerance, 100 µΩ Internal Resistance Module-alternative Current Sensor, working off of a single 3.3 V supply

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Current Sensor IC 0 to 400 A Selection Guide

Design and Development

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Models

ACS LTspice Library