Allegro MicroSystems is a holding company. Through its subsidiaries, Co. is a global designer, developer, fabless manufacturer and marketer of sensor integrated circuits (ICs) and application-specific analog power ICs. Co. is a supplier of power ICs and engaged in magnetic sensor ICs. Co.'s sensor ICs enable its customers to measure motion, speed, position and current, while its power ICs include high-temperature and high-voltage capable motor driver, power management and light emitting diode driver ICs. Co.'s photonics portfolio provides eye-safe distance measurement and 3D imaging solutions. Co. markets its products worldwide under the Allegro name.