TMC2226 Datasheet (TRINAMIC) - Step/Dir Drivers

TMC2226, Step/Dir Drivers

The TMC2226 is an ultra-silent motor driver IC for two phase stepper motors.

TRINAMICs sophisticated StealthChop2 chopper ensures noiseless operation, maximum efficiency and best motor torque.

Its fast current regulation and optional combination with SpreadCycle allow highly dynamic motion while add

TMC2226 Features

* 2-phase stepper motors up to 2.8A coil current (peak), 2A RMS STEP/DIR Interface with 8, 16, 32 or 64 microstep pin setting Smooth Running 256 microsteps by MicroPlyer™ interpolation StealthChop2™ silent motor operation SpreadCycle™ highly dynamic motor control chopper StallGuard4™ load and stall de