The OM13312 is an I2C-Bus, two-phase stepper motor driver IC from NXP Semiconductors. It is designed for the precise control of two-phase stepper motors using the I2C-Bus technology. This device is capable of driving step counts up to 256, allowing for precise positioning and speed control of the stepper motor. The OM13312 features integrated current limiting, thermal protection and a choice of current level, which makes it ideal for a variety of stepper motor applications. Other features of the OM13312 include low power stand-by mode, wide voltage range, and motor step size adjustable, making it an attractive solution for various motor control applications.