Using high-speed sensorless BLDC motor control in medical devices Introduction Brushless DC (BLDC) motors are widely used in medical devices due to their high reliability, high efficiency, low ...

This Melexis second generation sensorless BLDC motor controllers feature dedicated Hardware blocks as well as patented motor control algorithms to guarantee fail safe and robust sensorless operation ...

A line of brushless DC (BLDC) motor control ICs contain 115 Vac and 230 Vac devices that integrate six IGBT bridges for fractional and subfractional HP BLDC motors. With complementing ...

This technical note provides the description of ongoing internal project to setup closed-loop speed control independently for two 2-phase BLDC motor. The project involves demonstration of the eTPU, ...

Best of all, the entire package will only run you about $20 in parts–including the position sensor! “Another BLDC motor controller?” you might think. “Surely, I’ve seen this before “.

Power Integrations’ Motor-Expert™ Suite for BridgeSwitch™ IC family includes new control software for three-phase BLDC motor drives. Image provided courtesy of Power Integrations.

Nisshinbo Micro Devices has launched the NA7200BE series 3-Phase BLDC Motor Controller IC intended for general purposes such as fan and other small BLDC motors.

Moreover, changing from a stepper motor to BLDC requires a significant redesign of the mechanical subsystems, in addition to developing the control software.

Allegro MicroSystems Europe has unveiled a three-phase brushless BLDC motor controller for use with N-channel external power MOSFETs. The AMT49413 incorporates much of the circuitry required to design ...

The Open-BLDC project aims to create an open source motor controller for the brushless motors usually found in remote control airplanes, helicopters, and quadcopters.