TMC2225 Datasheet (TRINAMIC) - Step/Dir Drivers

TMC2225, Step/Dir Drivers

The TMC2225 are ultra-silent motor driver ICs for two-phase stepper motors.

Their pinning is compatible to a number of legacy drivers.

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

Its fast current regulation and optional combina

TMC2225 Features

* 2-phase stepper motors up to 2A coil current (peak) STEP/DIR Interface with 4, 8, 16 or 32 microstep pin setting Smooth Running 256 microsteps by MicroPlyer™ interpolation StealthChop2™ silent motor operation SpreadCycle™ highly dynamic motor control chopper Pin Selection for chopper scheme Low RDSo