Allegro’s A4960 is a 3-phase, sensorless brushless DC (BLDC) motor controller released since 2011 intended to be used with external N-channel power MOSFETs. The A4960 features a three-phase BLDC ...

Power Integrations’ updated Motor-Expert Suite now features three-phase field-oriented control (FOC) software, including a reconstruction algorithm that uses the phase-shifted trigonometric ...

Integrated GaN power stage with onboard control, sensing, and communication, delivering up to 20 ARMS in a 32 mm ...

At CES, MPS highlighted how its motor-control ICs can enable smarter, more precise control of brushless DC motors that are multiplying across robotics and other industries.

Having reviewed the basics of BLDC motor control in Part 1, the design effort canbegin.. The first quest is to select a microcontroller. Looking in themarketplace there are several microcontrollers ...

From Allegro MicroSystems (www.allegromicro.com) come two automotive-grade (temperature and voltage rated) three-phase BLDC motor controller ICs. These control ICs simplify the system design and lower ...

The folks over at the [Barkhausen Institut] are doing research into controlling autonomous fleets of RC cars and had been using off the shelf electronic speed controllers (ESCs) to control the car ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today released its Motor-Expert software, an ...

Allegro Microsystems, LLC introduces its 3-phase, sensorless brushless DC (BLDC) motor controller for use with external complementary P-channel and N-channel power MOSFETs. Reliable sensorless startup ...

Before continuing with the explanation started in Part 2 of the switched-modeoperation, the timer and timing system for the ST7MC motor control cellneeds explanation. All motor timing is driven by one ...