Fluxgate current sensors have emerged as a robust technology for the measurement of both alternating and direct currents, harnessing the non-linear magnetic characteristics of ferromagnetic materials.

Current sensing technologies and magnetic sensors have evolved remarkably to address the demand for accurate, real‐time monitoring in power distribution networks and industrial applications.

A new range of automotive-qualified current sensors is addressing the growing need for accurate, isolated current measurement ...

Featuring DC to 5-MHz bandwidth, Allegro MicroSystems' galvanically isolated, high-accuracy magnetic current-sensor IC with zero current reference (ACS37030), and overcurrent fault with internal pull ...

Most common types of EV current sensors. Some pros and cons of current sensing methods. Tradeoffs between different types of current sensing. Multiple points within an electric vehicle (EV) or hybrid ...

When tasked with a current sensing requirement, designers typically look first to using dedicated resistors designed for this task. Occasionally though there is the temptation to consider sensing ...

Asahi Kasei Microdevices Corporation (AKM) and Silicon Austria Labs GmbH (SAL) have developed a joint proof of concept for integrating a current sensor into a power module for automotive applications ...

MANCHESTER, N.H., Jan. 05, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing solutions for motion control and energy-efficient ...

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 ...

Inductive eddy current position/displacement sensors require an electrically conductive target. The target does not have to be grounded, and in general, the more electrically conductive it is, the ...

Allegro MicroSystems has introduced the ACS37200, a galvanically isolated current sensor designed to improve efficiency and power density in high-current applications. The ACS37200 is an ...