Nasdaq

Allegro MicroSystems Unveils New Current Sensor ICs ACS37030MY and ACS37220MZ for Enhanced Sensing Solutions

Allegro MicroSystems, Inc. has announced the launch of two new current sensor integrated circuits (ICs), the ACS37030MY and the ACS37220MZ, designed for automotive, industrial, and consumer ...
Nasdaq

Allegro MicroSystems Announces PCB-Less 3D Magnetic Sensor for Vehicle Safety and ADAS Applications

Manchester, NH, USA, Nov. 08, 2022 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in sensing and power solutions for motion control and energy-efficient ...
Electronic Design

Allegro Microsystems offers galvanically isolated current-sensor IC

September 2, 2014. Allegro MicroSystems LLC has introduced a new current-sensor IC for AC current sensing in industrial, commercial, and communications systems. Allegro’s ACS726 includes a fully ...
Seeking Alpha

Allegro MicroSystems Unveils Industry’s First Production-Ready 10 MHz TMR Current Sensor, Enabling Optimal Protection and Control of Wide Bandgap Power Electronics

MANCHESTER, N.H., Oct. 21, 2025 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (ALGM) (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing solutions for motion control and energy-efficient ...
EDN

Micro Power Linear Hall Effect Sensors

The A139x family, released by Allegro since 2005, is a Hall-effect sensor IC family that has only 10 mW power consumption in the active mode with tri-state output and user-selectable sleep mode. A ...
Electronic Design

Magnetic Current Sensor Handles Up to 50 A from DC to 5 MHz

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 ...