Allegro


Revolutionary new crankshaft and camshaft sensors for HEV engine platforms

Allegro MicroSystems has released two new state-of-the-art giant magnetoresistance (GMR) crankshaft and camshaft sensors. The ATS16951 (crankshaft) and ATS16351 (camshaft) sensors

Automotive & Transport | 21-03-2022

High-resolution GMR wheel speed and distance sensor for ADAS applications

Allegro MicroSystems, Inc. offers its new A19360 wheel speed and distance sensor for usage in emerging applications in ADAS. The cutting-edge GMR sensor offers automakers with the

Automotive & Transport | 24-01-2022

Tiny sine/cosine 3D position sensor offers superior performance

Allegro MicroSystems offers its new A33230 sine/cosine 3D Hall-effect position sensor IC. The device is claimed to be the smallest sine/cosine 3D sensor currently available. It pro

Test & Measurement | 17-01-2022

Gate driver keeps batteries and HVAC systems running quiet and cool

Allegro MicroSystems expands its QuietMotion product line with the introduction of the new A89307 automotive-qualified gate driver IC. Designed for battery cooling fans and HVAC sy

Automotive & Transport | 01-11-2021

Gear tooth speed sensor gives transmission designers more options

Allegro MicroSystems has launched a new, state-of-the-art giant magnetoresistance (GMR) speed sensor to measure the rotation of ferromagnetic gears. The ATS19480 speed sensor IC gi

Test & Measurement | 13-07-2021

Magnetic position sensor enables next-generation ADAS applications

Allegro MicroSystems has released the A31315 sensor, the newest member of the 3DMAG family of rotary and linear magnetic position sensor ICs for automotive and industrial applicati

Automotive & Transport | 21-05-2021

Expanded coreless current sensor portfolio for EV and industrial applications

Allegro MicroSystems offers a new coreless Hall-effect current sensor for demanding automotive and industrial systems, providing higher accuracy and sensitivity, extra fault detect

Automotive & Transport | 29-03-2021

Sensor interface IC offers high accuracy for resistive bridge pressure sensors

Allegro MicroSystems has released the A17700, an automotive-grade interface IC for resistive bridge pressure sensors providing top-of-the-line signal conditioning algorithms. The I

Semiconductors | 25-02-2021

Single-chip solution simplifies industrial and home automation applications

Allegro MicroSystems has released the ACS37800, a Hall-effect power monitoring IC for single-phase AC and DC solutions in a small PCB footprint. Another industry-first innovation,

Test & Measurement | 11-01-2021

Automotive gate drivers for advanced 48V battery systems

Allegro MicroSystems now offers the industry’s largest portfolio of 80V motor drivers for advanced 48V automotive systems. The company's 48V products address the crucial demand for

Power | 22-10-2020

Current sensor IC enables more efficient power conversion

Allegro MicroSystems has launched the ACS37002 family of advanced Hall-effect current sensors. The ACS37002 offers 400kHz sensing bandwidth up to 180A with low offset and better th

Semiconductors | 30-06-2020

Coreless current sensor reduces size, weight and cost

Allegro MicroSystems has launched what is claimed to be the world’s first standalone Hall-based coreless current sensor, the ACS37612. This new device measures currents from 200A t

Automotive & Transport | 06-03-2020

Transmission speed and direction sensor improves system design efficiency

Allegro MicroSystems has released the ATS19580, what is claimed to be the industry’s first fully integrated, back-biased giant magneto-resistive (GMR) transmission speed and direct

Test & Measurement | 03-03-2020