Allegro MicroSystems Robotics
Meeting the high demand for robotics across industries, from large manufacturing corporations to individual consumers, Allegro MicroSystems enables the development of robust and reliable robotic systems. As the robotics market evolves, this comprehensive portfolio addresses the increasing need for system accuracy and reliability. The solutions support the high-speed and precision requirements of motors used in robotic applications, maximizing motor efficiency and simplifying design while ensuring long-term performance. Beyond motor control, Allegro devices provide solutions for key robotic system features such as battery management and smart detection.
Allegro offers a wide range of current sensors, position sensors, and motor drivers to empower precise control and ensure swift movements in dynamic applications. These sensors are designed for challenging environments and enhance performance across diverse fields, such as autonomous mobile robots (AMRs), automated guided vehicles (AGVs), and drone technology applications.
Applications
- Drones
- AMRs
- AGVs
- Robot vacuums
Videos
AMRs and AGVs
Allegro MicroSystems provides key components that enable advanced capabilities in AGVs and AMRs, including precise motor control, efficient power management, and reliable sensing for navigation and obstacle avoidance. These solutions are suited for the emerging trend of 48V systems, helping to maximize uptime, improve safety, and optimize performance in demanding autonomous mobile robot applications.
Drones
Allegro MicroSystems delivers robust solutions for commercial drones, enabling lighter, more feature-rich designs.
Robot Vacuums
Allegro MicroSystems provides motor drivers for suction, mobility, and sweeping in robot vacuums, along with magnetic position sensors for bumper collision detection, motor commutation, and wheel speed measurement. These advanced solutions deliver the precision, reliability, and robustness required for consistent performance in automated cleaning.
Featured Controllers
Allegro MicroSystems A4950 Full-Bridge DMOS PWM Motor Controllers
For pulse width modulated (PWM) control of DC motors and are capable of operating voltages to 40V.
Allegro MicroSystems A89301 Ultra Low Noise FOC Motor Controller
Three-phase, sensorless, brushless DC (BLDC) motor driver that operates from 5.5V to 50V.
Allegro MicroSystems A5932 Sinusoidal Sensorless Fan Controllers
Incorporates a sinusoidal drive to minimize audible noise and vibration for high-power fans.
Featured Drivers
Allegro MicroSystems A5931 & A5931-3 Three Phase Sensorless Fan Driver
Have a sensorless sinusoidal drive to minimize vibration for high-speed server fans.
Allegro MicroSystems Brushless DC Drivers
Engineered to meet market challenges, delivering cost-optimized systems and improved time-to-market.
Allegro MicroSystems A4955 Full-Bridge PWM Gate Drivers
Designed for pulse-width-modulated control of DC motors and is capable of 50V operation.
Featured Regulators
Allegro MicroSystems Single Output Regulators
Robust, efficient, fault-protecting regulator solutions that minimize power loss.
Allegro MicroSystems APM81815 Synchronous Buck Regulator
Ideal for 48V systems to provide superior EMI performance in dual-voltage hybrid electric vehicles.
Featured Sensors
Allegro MicroSystems Magnetic Switch & Latch ICs
Provides excellent jitter performance for optimized motor control.
Allegro MicroSystems APS12202 & APS12212 Precision Hall-Effect Latches
Extremely temperature-stable and stress-resistant sensor ICs with dynamic offset cancellation.
Allegro MicroSystems Micropower Magnetic Hall Switch & Latch Sensors
Temperature-stable and suited for operation over extended junction temperature ranges up to +165°C.
Allegro MicroSystems ACS71240 Current Sensor ICs
Provides next-generation improvements over the ACS711 Current Sensor ICs.
Allegro MicroSystems 1D Factory Programmed Linear Sensor ICs
Contactless, simple-to-use devices that accurately measure the position of an object.
Allegro MicroSystems AAS33001 Precision Angle Sensor ICs
Offers contactless high-resolution angular position information based on magnetic CVH technology.
Allegro MicroSystems APS122x High-Temperature Hall-Effect Sensor ICs
Temperature-stable and stress-resistant devices for extended temperature ranges up to +175°C.
Allegro MicroSystems ACS37002 400kHz High Accuracy Current Sensor ICs
Fully integrated hall-effect current sensor w/very high accuracy for power conversion applications.
Allegro MicroSystems ACS37800 AC/DC Power Monitoring Current Sensor ICs
Offers integrated current sensor technology that leverages the hall effect and galvanic isolation.
Allegro MicroSystems ACS37010 & ACS37012 Current Sensors
High accuracy, 450kHz fully integrated Hall-effect current sensor in a fused-lead SOIC-6 package.
Allegro MicroSystems CT432 & CT433 XtremeSense® TMR Current Sensors
Integrated contact current sensors with high bandwidth and ultra-low noise.
Allegro MicroSystems CT815x Integrated Omnipolar TMR Analog Sensors
Provides a monolithic solution for high sensing performance in consumer and industrial applications.
Allegro MicroSystems CT310 XtremeSense™ TMR Sensors
Dual full-bridge configuration from Allegro developed on its patented XtremeSense 2D TMR technology.
Allegro MicroSystems A31301 3D Linear Hall-Effect Sensors
3-axis magnetic sensor ICs that measure the applied flux density in any 1-, 2-, or 3-axes.
Development Tools
Allegro MicroSystems Current Sensor Evaluation Boards
Allows quick evaluation of Allegro Current Sensors without needing a custom circuit board.
Allegro MicroSystems APEKx Evaluation Kits
Provide a powerful and flexible system for programming and evaluating multiple sensor families.
Mikroe MIKROE-5576 Angle 9 Click
Compact add-on board featuring the Allegro Microsystems AAS33001 precision angle sensor.
Mikroe MIKROE-5784 Hall Current 16 Click
Small add-on board that precisely senses AC/DC.
Mikroe MIKROE-6103 Fan 9 Click
Add-on board designed for high-power fan applications that require low noise and minimal vibration.
Mikroe MIKROE-6257 30A PWR Meter 3 Click
Compact add-on board that measures voltage and current through a connected load.