The complete BridgeSwitch, Motor-Expert 2.0, and three-phase motor control software solution is available today and includes a downloadable manual for the software architecture, APIs, functions, calls ...

To enable smooth BLDC motor control, the MCUs employ a 16-bit timer/counter with four compare channels for pulse width modulation and waveform extension. A 24-bit timer/counter provides frequency ...

Setup 4-wire 2-phase BLDC motor speed control (2000 to 7600 RPM), two motors are to be controlled independently The tools used are Code warrior 10.x and Graphical Configuration Tool etc provided with ...

This machine uses a three-phase Dahlander motor, which has three operation modes: stop, half speed, and full speed. The motor uses a special mechanical switch to select the operating mode.

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.

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 “.

Sponsored by Texas Instruments: A sensorless, code-free driver delivers a quick and successful solution to a difficult BLDC motor design application.

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.