Allegro MicroSystems is a global semiconductor leader in sensor and power integrated circuits (ICs). Our products are at the heart of functions that sense.

One constant remains unchanged — the necessity for safe, reliable, and proven technology.

We can sense it. We can move it. Our complete portfolio of highly efficient products enables intelligent motion in your industrial applications.

Allegro offers reliable and efficient power management, backlight display control, motor control, and position and current sensing solutions for your consumer devices. Our portfolio includes application-specific products as well as a range of standard devices designed for high-performance with minimal footprint.