Trinamic

The TMC2209 is an ultra-quiet two-phase stepper motor driver chip with a continuous drive current of 2 A and a peak current of 2.8 A.  Compared to the TMC2208, the drive current is improved by 0.6 A – 0.8 A, while blockage increases stable detection.Offers up to 256 segments; Stall Guard4TM stable d..