Allegro


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 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

New automotive bipolar stepper motor driver IC or dual DC motor driver IC available now

Allegro MicroSystems has introduced a new automotive bipolar stepper motor driver IC or dual DC motor driver IC that is designed for PWM control of low-voltage stepper motors and d

27-10-2017

New sensorless sinusoidal three-phase gate controller offers flexible, low audible noise and vibration solution

Allegro MicroSystems Europe has released a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs. The company’s A4964 is spec

Products | 13-10-2017

New three-wire differential speed sensor IC designed with integrated EMI protection

Allegro MicroSystems Europe has a new optimised Hall-effect three-wire differential speed sensor IC and permanent magnet pellet combination. The ATS668 has integrated EMC protecti

29-09-2017

Linear Hall-effect sensor IC offers accurate and flexible alternative to potentiometers

Allegro MicroSystems has released a new three-axis linear Hall-effect sensor IC that provides 12-bit digital output words that are proportional to the strength of the field present

Products | 20-09-2017

Inductorless buck-boost regulator designed for power automotive sensors

Allegro MicroSystems Europe has released a new wide input 5V output regulator designed to power automotive sensors and low power uControllers. It can also be used for non-automotiv

Products | 31-08-2017

New high isolation current sensor IC has dual fault user settable over-current fault outputs

Allegro MicroSystems has introduced a new high accuracy Hall-effect-based current sensor IC with multiple programmable fault levels intended for industrial and consumer application

Products | 17-08-2017

New quad DMOS full-bridge PWM motor driver IC designed with APFD

Allegro MicroSystems’ a new quad DMOS full-bridge driver IC is capable of driving up to two stepper motors or four DC motors. Each full-bridge output is rated up to 1.6A and 40V.

Products | 20-07-2017

New family of two-wire Hall-effect switch ICs with advanced diagnostics

Allegro MicroSystems has released a new family of two-wire vertical Hall-effect switch ICs with advanced diagnostics. The company’s A1130, A1131 and A1132 have been developed in ac

Products | 10-07-2017

User-friendly solution for direction detection sensing using ferrous targets

Allegro MicroSystems has introduced a new optimised Hall-effect IC and rare-earth pellet combination that provides a user-friendly solution for direction detection and true zero-sp

Products | 22-06-2017