The TMC2590-TA-T from Analog Devices is a motor/motion/ignition controller and driver Stepper Motor Driver, SPI, Step/Dir, 5-60V. It is designed to provide a flexible and powerful interface solution between a host microcontroller and up to four stepper motors, enabling smooth and precise speed and positioning control of the motors over a wide range of currents, speeds, and torque. The device has independent full bridge drivers for each motor, allowing it to operate in both full and half-step modes. It also includes a closed-loop, sensor-less, current-regulated quiescent current driver for smooth and quiet motor operation. Its SPI interface makes it easy to configure the device and drive the motors independently, making it ideal for high-end applications such as 3D printing and medical applications.