TMC2130 Trinamic stepper driver
A fully integrated TMC2130 stepper driver in the StepStick format.
The TMC2130 provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications.
The device has an integrated microstepping indexer, the sensorless stall detection technology StallGuard2™, the sensorless load dependent current control CoolStep™ and the completely noiseless current control mode StealthChop™ are intended to drive a bipolar stepper motor.
Drive capability up to 1.2A (RMS) continuous coil current
Step/Dir interface with up to 256 microsteps
SPI interface for configuration
Motor supply voltage: 5.5…30V
Logic supply voltage: 3.3…5V
RSense: 0.11 Ohm
Components on the bottom for better heat dissipation
stealthChop – for quiet operation and smooth motion
spreadCycle – highly dynamic motor control chopper
coolStep – current control for energy savings
stallGuard – sensorless motor load detection
1x TMC2130 stepper driver in StepStick format