Sensing Reimagined
Discover Allegro MicroSystems' latest innovations in sensing, delivering unmatched energy efficiency, cost savings and cutting-edge features.
Advanced Sensing Solutions for Precision and Performance
Our latest sensing products bring advanced magnetic and inductive capabilities to meet the needs of diverse industries with a focus on sustainability, energy efficiency and performance.
Extended
battery life
Design
flexibility
Low power consumption
Wide temperature range
High
bandwidth
Micropower Switches & Latches
These new magnetic switches and latches deliver robust position sensing with wider air gaps, optimized jitter performance, and ultra-low power consumption, making them ideal for battery-powered industrial and consumer applications.
▪︎ Low power
▪︎ Design flexibility
▪︎ Lower solution cost
Inductive Position Sensors
These revolutionary inductive position sensors provide precise stray field immune motor position sensing over a wide temperature range, with high resolution and advanced compensation for demanding automotive and industrial applications.
▪︎ High resolution
▪︎ Wide temperature range
▪︎ Advanced compensation
High-Bandwidth Current Sensors
These 5 MHz high-bandwidth current sensors provide fast response and low-loss current measurement to protect high power SiC and GaN-based power conversion systems in electric vehicles, clean energy equipment and data centers.
▪︎ Faster response
▪︎ Low-loss current measurement
▪︎ Suitable for SiC and GaN-based systems
Current Sensors for Shunt Replacement
These magnetic current sensors replace shunt resistors in high-current and space-constrained applications, offering simplified design, higher efficiency and reduced footprint compared to traditional solutions.
▪︎ Compact design
▪︎ Lower heat dissipation
▪︎ Simplified system design
XtremeSense™ Current Sensors
High-bandwidth low noise contactless current sensors optimized for fast current measurements in automotive and industrial applications with high rate of change of voltage over time.
▪︎ < 300 ns output response
▪︎ EOL calibration for gain and offset
▪︎ Stability over temperature
The Future of Sensing Today: XtremeSense™ TMR Technology
Unprecedented performance breakthroughs in magnetic sensing
