Allegro

Articles About Allegro


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1 Product News (June 2008)

The complete product news section from the June 2008 issue of Power Transmission Engineering.

2 Product News (Fall 2007)

Latest Product News

News Items About Allegro

1 Allegro Hall-Effect Sensors Target Automotive, Industrial, Consumer Markets (June 19, 2008)
Allegro Microsystems, Inc. has introduced a programmable, linear Hall-effect sensor with a 125 Hz pulse width modulated output. According...

2 Allegro’s Switching Regulators Operate on Higher Frequencies (August 9, 2007)
 Allegro MicroSystems introduced a new family of switching regulators with high operating frequencies and external components. This ...

3 Allegro’s New Low Voltage, Full Bridge Brushless DC Motor Driver Integrates Hall Element Commutation Circuitry to Drive Vibration Motors (August 7, 2007)
Allegro Microsystems introduced a new full bridge motor drive designed to drive low voltage bi-polar brushless D motors. Commutation of t...

4 Allegro Microsystem's New Brushless DC Motor Driver Integrates Hall Element Commutation Circuitry (June 29, 2007)
Allegro introduces a new full-bridge motor driver designed to drive low voltage bipolar brushless DC motors. Commutation of the moto...

5 Allegro Microsystems Introduces New Bi-Directional DC Motor Driver (June 26, 2007)
Allegro MicroSystems, Inc. introduces a new low voltage bi-directional DC motor driver with an input voltage range of 3.0 V to 5.5 V and ...

6 Allegro Introduces Two New Motor Drivers, New Regulators (January 16, 2007)
Allegro Microsystems recently released three new products to the marketplace. The A3995 is designed for applications that have two DC...

7 Allegro Releases Two New Motor Drivers (April 18, 2006)
The A3992 is a complete microstepping motor driver with serial interface and outputs rated at ?1.5 A and 50 V. The A3992SB-T has the same...

8 Allegro Introduces New Family of Low Power Off-Line SMPS Primary Regulators (April 17, 2006)
Allegro announces a new line of low-power off-line SMPS primary regulators targeted at the consumer electronic, industrial appliance and ...

9 Allegro MicroSystems New Motor Driver Completes Product Family (April 4, 2006)
Allegro MicroSystems announced a new DMOS full-bride motor driver to complement their parallel input DC motor driver family. Designed...

10 New Motor Driver from Allegro MicroSystems (February 10, 2005)
The new A1441 low voltage, full bridge brushless DC motor driver from Allegro Microsystems includes hall commutation, active breaking and...