Robotics and Manufacturing Automation
Developing a factory automation system is a complex challenge often balancing high voltage, power density and harsh ESD requirements while demanding high speed, accuracy, safety and system longevity.
Allegro’s fully integrated sensing and drive solutions allow you to get it right - the first time. From PCB layouts and evaluation kits to reference designs and programming tools, we can help streamline your design cycle and improve your time to market. Our roots in industrial and automotive markets have led to magnetic sensors, lighting and drive products that thrive in such demanding applications. With robust ESD, diagnostics, low jitter and high working voltages, our product lines are developed with reliability and lifetime performance at their core.
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Featured Products
Current Sensors
- Easy path to isolated current monitoring for protection and control
- High power density/ampacity for high voltage/space constrained designs
Magnetic Position Sensing
- Broad portfolio of switch, latch, linear and angle sensors to address a wide range of contactless position sensing applications
- Industry leading ESD performance and automotive grade design ensures robust and reliable position measurement
Magnetic Speed Sensors
- Comprehensive portfolio with current or voltage interface and speed and direction protocols providing solutions for a broad range of speed sensing applications
- Dynamic compensation for system-level variation (i.e. target runout, vibration, thermal gradients) reducing design-in complexity and costs
Intelligent Motor Drives
- Completely integrated control algorithms simplify motion control by reducing processing overhead and customer resource
- High power MOSFET controllers for loads up to 5 kW with 80 V supply for high power motors and actuators
Resources
- Hot-Swap Testing Results for the A5977 and A5979 Microstepping DMOS Drivers
- Improved Performance and Features of Allegro’s Next Generation, High Power Density CB Package Current Sensors
- Differential Current Sensing with the 1 MHz Bandwidth ACS733
- 3D Linear or 2D Angle Sensing with ALS31300 and ALS31313 Hall-Effect ICs
- Advanced Power Management Using the ALS31300 and ALS31313 3D Hall-Effect Sensor ICs with I2C Output

