Manually driven headlight levelling systems still use DC motors. These will soon be replaced, however, by stepper motors since automatic levelling is becoming more and more popular. ST's L9935 stepper ...

Stepper motors are popular choices for many motorised systems – in particular, because they are easy to drive. But having knowledge of the various stepper motor technologies and the ways they can be ...

The new A3906 from Allegro MicroSystems Europe is a low-voltage dual full-bridge motor driver IC designed to drive one bipolar stepper motor or two dc motors. The new device - part of Allegro’s low ...

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...

Rated for a 12- to 48-V dc input voltage, Haydon Kerk's DCM4826X stepper-motor drive module features a continuous output current rating of 2.6 A rms (3.68 A peak) per phase Rated for a 12- to 48-V dc ...

Stepper motors are useful for relatively low-speed, intermediate-torque drive and positioning applications, particularly where accurate sub-revolution rotor position control is necessary. Motors of ...

With the new EL7062 dual-channel EtherCAT Terminal, Beckhoff enables the direct connection of two stepper motors in the medium power range of up to 3 A and for a voltage range of 8–48 V. With flexible ...

Toshiba has launched an 4 x 4mm QFN24 stepper motor driver that can run from 4.5 to 33V and deliver up to 1.2A. Typical on-resistance of the output block is 1.2Ω. “It is well suited for ...