Allegro MicroSystems developed the A4931 which was released since 2007. The A4931 is a full three-phase brushless DC motor predriver. This device provides a direct voltage output up to 38 V and ...
The MTD6501D is a three-phase brushless DC sinusoidal sensorless fan motor driver in an MSOP package. This devices features 180º sinusiodal drive, high torque output, and silent drive. It is intended ...