Simplifying SiC Power Design
Self-powered, noise-eliminating SiC gate drivers for AI data centers, EVs, and clean energy systems.
Smaller. Cooler. More Efficient.
Solutions to ease the transition to liquid cooling & 48V for today's AI demands.
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Powering the Future of Robotics
Discover the power revolution driving stronger, faster, and smarter automation.
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The Transition to 48V
Moving beyond 12V reduces losses, saves space, and powers advanced safety features.
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Featured Products
Allegro technology is at the heart of systems that sense, regulate, and drive the world around us—from cars and clean energy to data centers and smart factories.
3D Hall-Effect Sensor
The automotive-grade A31331 is a 3D Hall-effect sensor with on-board angle calculation for rotary, linear, or joystick position sensing.
10 MHz Current Sensor
Explore how Allegro’s ACS37100 fully integrated TMR current sensor delivers high accuracy and low noise for demanding control-loop applications.
48V BLDC Driver
The A89333 is a 3-phase, sensorless, brushless DC motor controller with a field-oriented control algorithm fully integrated.
Who We Are
Discover our mission to lead the world toward a safer, more sustainable, and autonomous future.
Innovations
Explore how our sensing and power solutions are driving e-mobility, clean energy, automation, and robotics forward.
Join our Team
Become part of a company that values innovation with purpose and puts customers first.
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