An intelligent approach to electronic system cooling is important for efficient system design. Air movement needs to be optimized, power consumption needs to be closely controlled and the audible noise and electromagnetic interference a motor generates needs to be kept to a minimum.
Diodes Incorporated offers four controller families and a variety of hall effect latches that provide an effective solution to brushless DC fans, motors, blowers and pumps. Ranging from the highly integrated but simple to use "all-in-one" products to the flexible feature rich pre-drivers, the product line suits a wide range of applications from netbooks, notebooks, instrumentation, desktop PCs, servers, cooling of LED light engines to industrial pumps and blowers.
Diodes fully supports the BLDC motor and fan market with Hall effect drivers and pre-drivers, complemented by world class bipolar transistors, MOSFETs, full bridge and half bridges, gate drivers and current monitors.
Introduction to Brushless DC Motors - App Note