The ACS37017 from Allegro MicroSystems is a Hall-effect current sensor designed for high-voltage power conversion systems in AI data centers, electrified vehicles and industrial energy applications, ...

Allegro MicroSystems Inc. has introduced the ACS704 family of Hall-effect magnetic field sensors in SOIC8 packaging, with the current path integrated into the package for better sensitivity and ...

Allegro Microsystems’ ACS37017 Hall-effect current sensor achieves 0.55% typical sensitivity error across temperature and ...

Speed: The ACS37100, powered by XtremeSense™ TMR technology, delivers industry-leading 10-MHz bandwidth. Recently named an EDN Product of the Year, the sensor protects fast-switching GaN and SiC ...

The technique is called high-side current sensing. However, measurements at that location are fraught with problems. Of primary concern is that the measurement is at main line voltage, a problem if ...

Development kits from Melexis come with a variety of Hall-effect current sensors for testing different magnetic configurations. One kit allows engineers to experiment with arrangements that employ ...

Allegro MicroSystems (ALGM) has rolled out the ACS37017 Hall-effect current sensor, a high accuracy device that completes its portfolio targeting power electronics needs in AI data centers, ...

Measuring a magnetic field can be very easy with some pretty low tech, or it can be very high tech. It just depends on what kind of measurement you need and how much effort you want to expend. The ...

LEM has introduced the LA 130-150 series of current transducers for use in motor drives, inverters, power supplies, and general industrial applications. LEM has introduced the LA 130-150 series of ...

This article provides an in-depth overview of the significance and recent advancements of graphene in Hall effect sensor application. How Do Hall Effect Sensors Work? Hall effect sensors are ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

Hall-effect magnetic field sensors measure ac and bidirectional dc with a minimum 800-V isolation. The ACS704 comes in a 1.7-mm-high SOIC8 package and is available in both 5 and 15-A versions.