Controllers provide optimum motor drive for a variety of applications

Farnell element14 is now offering a series of Rohm three-phase brushless fan motor controllers. The controllers, part of the BD6201x and BM620x families of products, synthesise the optimal driving signal from Hall sensor signals and output the synthesized signal to control the external level shifter and power transistor. The controllers are designed to provide optimum motor drive for a variety of applications including air conditioners, air cleaners, water pumps, dishwashers, washing machines and general office automation equipment.