0 to 50 A Current Sensor ICs with Integrated Conductor

Our family of fully integrated, high-isolation current sensor solutions provides accurate measurement with very low resistance—all without the need for external isolation components.

Our proprietary packaging uses flip-chip technology which generates excellent magnetic coupling in a coreless package design. Our solutions also provide up to 4800 VRMS galvanic isolation. These low-profile, small form factor packages are ideal for reducing PCB area over sense resistor op-amp or bulky current transformer configurations.

Featured Products

Allegro's MA-LA-MC Packages

ACS37002

400 kHz, High Accuracy Current Sensor with Pin-Selectable Gains

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Allegro EX 12 Package

ACS71240

Automotive-Grade, Galvanically Isolated Current Sensor IC

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Allegro-16-Pin-SOICW-MA-Package

ACS37800

Programmable AC and DC Power Monitoring IC

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Current Sensor IC 0 to 50 A Selection Guide

Design Resources