Brushless dc (BLDC) motors are widely used in industrial and home applications, such as in HVAC blowers, because of their efficiency and cost advantage. Furthermore, sensorless control of BLDC motors ...

Brushless-dc motors are taking center stage in medical-equipment design because they last twice as long a competing technologies. • Sensorless brushless-dc-drives have evolved to a point where they ...

The blower motor plays an extremely important role in forced-air systems. It’s the trigger that circulates conditioned air throughout the home. Blowers in older furnaces generally employ single-speed ...

A high-speed 24-V brushless dc blower features embedded drive and commutation electronics. The resulting motor has a two-wire input. The impeller and rotor are balanced to eliminate vibrations and ...

Most known for their versatility, electric motors have revolutionised the way we view the core definition of power, qualifying it as effective energy expenditure concerning work done over time. Among ...

Melexis developed its integrated BLDC controller solutions specifically to meet the quality and cost requirements found in automotive systems. The result is a range of sensorless BLDC motor ...

This application note introduced Sensorless BLDC motor drivers for fuel pump. Melexis developed its integrated BLDC controller solutions specifically to meet the quality and cost requirements found in ...

With its ever-increasing electronic content, the modern automobile places a premium on energy-efficient design. That’s doubly true for hybrid-electric and full-electric vehicles (HEVs and EVs), in ...