Precision in motion, proven at scale
Discover how Allegro MicroSystems is solving the primary engineering challenges of modern robotics with our complementary sensing and power portfolios.
Empowering designers to build lighter, more agile, and inherently safer robots
Next-generation humanoid and autonomous mobile robots demand 48V control architectures that maximize power density directly at the joint level. Allegro delivers scalable building blocks to optimize real-time torque control, shrink PCB footprints, and deliver a robust, highly integrated portfolio of complementary sensing, power, and actuation solutions.
Optimal Torque Control
Minimal Footprint
Precision Movement
Robust and Reliable
Sub-Degree Precision at Ultra-Low Latency
Allegro CT310's XtremeSense™ Tunneling Magnetoresistance (TMR) sensor achieves best-in-class angular accuracy (0.6° max error at 25°C) in an ultra small footprint 2 x 2 mm. Allegro's A33023 stray field immune hall angle sensor enables operation in unpredictable and dynamic environments.
Magnet-Free Rotational Sensing with On-Chip Digital Compensation
High-speed analog and digital inductive sensors (sensing up to 250k eRPM, 18 bit resolution) completely eliminates the need for permanent magnets, bypassing magnetic stray-field interference in heavy-duty humanoid joints.
Industry’s First Single Chip 48V Power Management Solution
Designed to address the footprint constraints of 48V robotic actuation architectures by consolidating power rails on a single chip. Integrates high-voltage buck regulators and LDOs, dramatically shrinking board space, reducing external bill-of-materials (BOM) costs, and providing robust safety diagnostic coverage.
