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Solutions for Motion Control PowerSTEP01 Pt 1 of 2 Slide 2

Depending on the kind of motor you design, various drive topologies exist. A DC motor with brushes requires an H-bridge for bidirectional operation and half bridge if it is being operated unidirectional. A brushless DC motor requires a 3-phase bridge, and a stepper motor requires a dual H-bridge driver. This tutorial will discuss the STMicroelectronics powerSTEP01, a stepper motor driver that integrates a dual-H Bridge topology.

PTM Published on: 2015-10-27