Whether you're a motor designer/builder or buyer/user, understanding how the efficiency of brushless DC motors is improved with the use of Hall-effect sensors is important to your building and/or ...

The DECS 50/5 speed controller drives brushless DC (BLDC) motors without Hall sensors. Measuring about the size of a business card, the unit accepts an input-voltage range from 10V to 50V and delivers ...

In a DC motor, the stator is a permanent magnet and the rotor has the windings, which are excited with a current. The current in the rotor is reversed to create a rotating or moving electric field by ...

Full torque at zero rpm for a brushless DC motor yields benefits in applications ranging from blenders to portable power tools. Brushless DC (BLDC) motors offer many operating attributes in ...

Three motor driver ICs from Renesas enable full torque at zero speed from brushless DC (BLDC) motors without sensors. The parts enable the creation of sensorless BLDC motor systems with higher ...

Melexis has announced the MLX90416, a 24V/60W sensorless single-coil BLDC driver specifically designed for motor, fan and pump applications across both consumer electronics and industrial domains.