The A4989SLDTR-T is a CE certified stepper motor driver that offers precise control and reliable performance for a wide range of applications. This driver is specifically designed to operate bipolar stepper motors in full, half, quarter, and eighth-step modes with a maximum current of 2A per phase. With advanced features such as automatic current decay mode, over-temperature and short-circuit protection, and a built-in indexer, this driver ensures optimal motor performance and protection. It also incorporates a microstepping indexer to simplify the control of stepper motors, making it easy to set the desired drive mode and step resolution. The A4989SLDTR-T comes in a compact and durable package, making it suitable for a variety of applications such as 3D printers, CNC machines, robotics, and automation systems. This driver is compliant with CE standards, ensuring that it meets the highest safety and performance requirements for export markets. With its high reliability, precise control, and CE certification, the A4989SLDTR-T is the ideal choice for demanding stepper motor control applications.