Powering the Next Generation of Vehicle Architecture
As vehicles transition to 48V electrical systems and X-by-Wire technologies, engineers need solutions that reduce complexity without compromising safety or performance. Allegro brings together power management, sensing and motor control technologies designed for next-generation steering, braking and electromechanical systems.
Simplified 48 V architectures
Reduced system complexity
Safety-ready solutions
Precise sensing and motor control
12 V to 48V scalability
Industry’s First Single-chip PMIC Designed Specifically for 48V Automotive Systems
A81481
Simplify the transition to 48V automotive architectures with a single-chip PMIC designed for safety-critical ECUs, including electric power steering, X-by-Wire and electromechanical braking systems.
Single chip power supply with cost saving up to 25%
Enable precise, reliable torque sensing without magnets or complex magnetic shielding. The A17810 simplifies mechanical design for electric power steering, ADAS and steer-by-wire systems while maintaining accuracy in challenging automotive environments.
Improve motor control in safety-critical steering and braking systems with integrated in-phase current sensing and digital current readback, reducing external components while enabling more precise torque control.
The move toward 48V electrical architectures and electromechanical systems is changing how vehicles manage power, sense driver inputs and control motion. Allegro provides technologies across the signal chain to help engineers simplify these increasingly complex systems.
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