Allegro


New multi-output automotive power management IC with buck-boost pre-regulator

Allegro MicroSystems has introduced a new power management IC that uses a buck or buck-boost pre-regulator to efficiently convert automotive battery voltages into a tightly regulat

Products | 13-04-2017

Allegro MicroSystems – New BLDC controller drives high current motors in consumer and industrial applications

Allegro MicroSystems Europe has announced a new three-phase brushless BLDC motor controller for use with N-channel external power MOSFETs. The company’s AMT49413 incorporates much

Products | 16-03-2017

Sensor ICs supports safety-critical automotive and industrial applications

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

Products | 02-03-2017

New automotive isolator MOSFET driver IC replaces mechanical relays and discrete driver circuits

Allegro MicroSystems has introduced a new N-Channel power MOSFET driver capable of isolating a three phase load by controlling the in-phase isolation MOSFETS. Their A6862 motor d

16-02-2017

Programmable linear Hall-effect sensor IC designed for high accuracy applications

The new A1377 from Allegro MicroSystems is a programmable linear Hall-effect sensor IC designed for applications that require high accuracy and high resolution without compromising

Products | 09-02-2017

Low-voltage stepper or motor driver IC requires only four external components

New from Allegro MicroSystems Europe is the A3916 low voltage bipolar stepper or dual DC motor driver IC. The device is designed for PWM control of low-voltage stepper motors or d

Products | 18-01-2017

Dual-die linear Hall sensor IC for safety-critical applications

The new A1346 from Allegro MicroSystems Europe is a dual-die, highly programmable linear Hall sensor IC that is an ideal solution for safety-critical applications. The sensor i

Products | 04-01-2017

Unidirectional linear Hall sensor IC comes in surface-mount package

Allegro MicroSystems’ new ALS31000 is a unidirectional linear Hall sensor IC targeted at automotive and industrial applications such as displacement and angular position sensing wh

Products | 16-12-2016

Robust solution for demanding linear field sensor IC applications

Allegro MicroSystems has a new high-precision, programmable Hall-effect linear sensor integrated circuit (IC) with an open-drain output, for both automotive and non-automotive appl

Products | 01-12-2016

Allegro MicroSystems – New automotive-grade PWM dimmable buck regulator LED driver

New from Allegro MicroSystems Europe is an automotive, AEC-Q100 qualified single IC switching regulator that provides constant-current output to drive high-power LEDs. The comp

Products | 17-11-2016

Integrated current sensor ICs in an extremely small footprint

Allegro MicroSystems Europe has released a new family of fully integrated current sensor linear ICs in a new core-less package designed to sense AC and DC currents up to 100A. The

Products | 03-11-2016

New dual full-bridge PWM motor driver IC

Allegro MicroSystems Europe has a new 40V dual full-bridge driver capable of driving two DC motors with outputs rated up to 3.2A. Their A5995 device includes fixed off-time pulse-w

Products | 10-10-2016

Versatile multi-output power management IC

Allegro MicroSystems Europe has announced a new power management IC that can be configured as a buck or buck-boost pre-regulator to efficiently convert automotive battery voltages

Products | 22-09-2016

Allegro – Two motor drivers in one package reduce required PCB footprint

Allegro MicroSystems has introduced a new 40V motor driver IC capable of driving one stepper motor and one DC motor. The bipolar stepper driver outputs are rated up to 1.6A and the

Products | 08-09-2016