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 ...

RD-401 successfully addresses these challenges designers face when transitioning to BLDC designs by optimizing the PCB layout, the current sampling circuits, and the current sampling algorithm.

Toshiba's new pre-driver IC can control BLDC motors by pulse-width modulation input only, without any need for high-performance MCUs and software.

Power Integrations bundles new three-phase BLDC control software into Motor-Expert Suite for BridgeSwitch IC family.

This source code supports Microchip's Application Note AN1160: Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function, which describes a sensorless Brushless Direct Current (BLDC) ...

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.

Unfortunately they required more reliable feedback for closed loop control of the motors, so they created their own open source hardware brushless DC (BLDC) controller.

Toshiba Electronics Europe has launched a sensorless control pre-driver IC for brushless DC motors (BLDC motors) used in industrial and automotive applications.

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.

Toshiba Electronics has announced the launch of a sensorless control pre-driver IC for brushless DC (BLDC) motors used in industrial applications.

Hardware-Software Solution for Three-Phase BLDC Motor Inverters Enables Greater Than 98 Percent Efficiency, Saves PCB Space and Speeds Time-to-Market Embedded World – Power Integrations (NASDAQ: POWI) ...

Xiaomi Smart Standing Fan 2 features The Xiaomi Smart Standing Fan 2 is powered by a silent BLDC motor which has a longer life than conventional aluminium-wire motors.