Allegro


Hall-effect switch and latch ICs for systems that demand functional safety

Allegro MicroSystems has released the APS11450 and APS12450, adding two Hall-effect sensor ICs to its expanding portfolio of solutions for systems that demand functional safety. Th

Products | 01-04-2019

High speed and accuracy for new current sensor IC

Allegro MicroSystems has launched its latest Hall effect current sensor IC, which produces its highest speed and accuracy in >400A sensing applications to date. Suitable for hybrid

Products | 22-03-2019

Complete analogue system solution for systems using external microprocessors

Allegro MicroSystems Europe has released the AMT49105, its newest ISO-26262 compliant N-channel power MOSFET driver. The device simplifies motor systems designs and offers footprin

Products | 04-01-2019

Rugged magnetic sensor ICs maximise battery life, improve system efficiency

Allegro MicroSystems Europe has released a family of micropower Hall-effect switch ICs - the APS11700 and APS11760 - designed especially for battery-powered applications in severe

Products | 07-12-2018

New speed sensor IC ideal for two-wheeled vehicles

Allegro Microsystems Europe has released its A17301, a new Hall effect sensor IC perfect for two-wheeled vehicles, especially in position and timing applications like speedometers

30-11-2018

New automotive sinusoidal sensorless BLDC fan driver IC for use in a wide range of applications

Allegro MicroSystems Europe has a new sensorless BLDC controller that is claimed to be the most advanced solution on the market today. The company's automotive variant of the A5932

Products | 15-03-2018

Integrated, high sensitivity, current sensor IC designed with GMR ultra-sensitive technology

Allegro MicroSystems now offers its first fully integrated, GMR-based current sensor IC with ultra-high sensitivity for applications that require

Products | 02-03-2018

New 2D Hall-effect speed and direction sensor ICs for motor and magnetic encoder applications

Allegro MicroSystems Europe has released a new family of 2D Hall-Effect Latch ICs featuring both planar and vertical Hall elements. The APS12625 and APS12626 sensor ICs offer redu

Products | 15-02-2018

New power management IC for automotive control units

Allegro MicroSystems has a new power management IC that integrates a buck or buck/boost pre-regulator, four LDOs, and four floating gate drivers. The pre-regulator uses a buck or b

18-01-2018

New three-phase MOSFET driver IC with on-board regulator

Allegro MicroSystems has a new three-phase MOSFET driver IC with integrated low dropout regulator supplying 5V or 3.3V. The company's A4919 is designed for a broad range of indust

Products | 05-01-2018

New devices complement existing family of high bandwidth current sensor ICs

Allegro MicroSystems Europe has added a new generation of high bandwidth current sensor ICs to their existing family of devices. The ACS732 and ACS733 current sensor ICs offer a fa

Products | 28-12-2017

New angle sensor ICs support either analogue or PWM output signals

Allegro MicroSystems has introduced new 0-degree to 360-degree angle sensor ICs providing contactless high-resolution angular position information based on magnetic CVH technology.

Products | 06-12-2017

New PWM motor driver IC designed for under 18V supply voltage applications

Allegro MicroSystems has introduced a new quad DMOS full-bridge driver capable of driving up to two stepper motors or four DC motors. The AMT49701 was designed particularly for du

Products | 23-11-2017

New angle sensor ICs have ultra-fast response time for fast data transmission

Allegro MicroSystems Europe has introduced two new 0-degree to 360-degree angle sensor ICs that provide contactless high-resolution angular position information based on magnetic C

Products | 09-11-2017