It's right there in our vision: Allegro is moving technology—and the world—toward a safer and sustainable future. This includes developing more efficient power and sensing solutions, as well as developing products for green energy applications.


Smart meter

Smart Meters

Our linear Hall-effect sensors and integrated current sensors provide a non-intrusive, reliable, high precision way to measure power in metering applications.


Solar Energy

Our current sensors shine at high voltages. See how they're enabling the ever-growing supply of solar power.


power supply

Power Supply

With high voltage isolation and fast response times, our current sensors enable efficient and safe measurement in your power supplies.


Renewable Energy

Allegro offers solutions for inverters, power conversion and management in photovoltaic and other renewable power applications.