TMC2226-SA Ultra-Silent Stepper Motor Driver with Step/Direction

Programmable via UART and featuring some of Trinamic’s latest-generation technologies, the highly dynamic stepper driver is ideal for design upgrades with compatible drivers. Ensuring noiseless operation with StealthChop2™, the chip enables smooth and silent stepper motors for everyday use. At the same time, the sophisticated chopper increases efficiency and motor torque compared with normal choppers.

Once tuned, engineers can simply store the settings on the OTP memory and use it for standalone motion thanks to the internal pulse generator. This makes the TMC2226 an effective and cost-efficient solution for printers and POS devices, office and home automation, textile, security, ATMs and cash recyclers, as well as battery-operated equipment.