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 ...

120-degree trapezoidal or 180-degree sinusoidal Hall-sensor based BLDC motor controls as well as 120-degree sensorless (back-EMF) based BLDC motor control using external comparators, or using the ...

Texas Instruments introduced a new brushless DC (BLDC) motor driver IC for 48 V systems including traction inverters to starter generators to improve the power efficiency of hybrid electric ...