Allegro MicroSystems Inc

Two-Wire Hall-Effect Latch

A1245 latch, produced through the advanced BiCMOS wafer fabrication process, implements high frequency, 4-phase, chopper-stabilization techniques to achieve...

Two New Current Sensor ICs in a High Isolation Package

Allegro MicroSystems, LLC announces two new current sensor ICs that are economical and precise solutions for AC or DC current sensing in industrial and...

Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch

Allegro MicroSystems, Inc. announces a new dual-channel, bipolar switch with two Hall-effect sensing elements, each providing a separate digital output for...

BLDC FULL-BRIDGE MOTOR DRIVER

Allegro MicroSystems, Inc. announces a new full-bridge motor driver designed to drive low-voltage, brushless DC motors.  Allegro’s A1448 is designed to...

LOW VOLTAGE DUAL DC/STEPPER MOTOR DRIVER

Allegro MicroSytems, Inc. introduces a new low voltage dual full bridge motor driver designed to drive one bipolar stepper motor or two DC motors. This new...

HIGH SPEED/LOW NOISE HALL-EFFECT CURRENT SENSOR

Allegro MicroSystems, Inc. announces the next generation in Hall-effect current sensing technology.  Allegro’s ACS756 is a low noise, open-loop current...

Extremely Low Noise, Programmable Linear Hall-Effect Sensors

Allegro MicroSystems, Inc. announces a new family of linear Hall-effect sensors that are fully programmable with low noise and a very high bandwidth. ...

High-Precision Linear Hall-Effect Sensor

Allegro introduces a high precision, programmable linear Hall-effect sensor with a 125 Hz pulse width modulated (PWM) output.  This new device is...

Two 16-Channel LED Driver ICs for Display Applications

Allegro MicroSystems, Inc. announces the release of two new LED driver ICs for use in displays, signs, and control panels.  The A6282 and A6285 both...

Off-Line Switching Regulators

Allegro MicroSystems, Inc. announces a new family of off-line switching regulators targeted at the consumer and industrial markets. Allegro’s new STR-W6250D...