Quarktwin Technology Ltd. Motor Drivers, Controllers 0C622-004-XTP

The AMIS-30622 is a stepper motor driver and controller designed for small positioning applications, featuring an integrated I²C interface for easy connection to microcontrollers. It supports microstepping with options of 1/2, 1/4, 1/8, and 1/16 steps, and can handle a peak current of up to 800mA. The device operates within a supply voltage range of 8V to 29V and is compliant with automotive standards. This product includes a programmable position controller that allows for configurable speeds, acceleration, deceleration, and hold current, as well as a programmable 'safe position'. It features comprehensive diagnostics and protection mechanisms, including over-current, under-voltage, and over-voltage protections, along with temperature warnings and motor coil diagnostics. The AMIS-30622 is suitable for applications in automotive, industrial equipment, and building automation, particularly where multiple axes are involved. Its modular design facilitates easy scaling and integration into existing systems, making it a practical choice for engineers looking for reliable motor control solutions.