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™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2130 is capable of driving up to 2.5A of current from each output (with proper heatsinking). TMC2130 is designed for a supply voltage of 5...46V. The device has a SPI interface for configuration and diagnostics and a step and direction interface.
|Phase Current, RMS||1.2A||1.4A|
|Package||QFN36 (5x6)||eTQFP48 (7x7)|
|Datasheet Rev1.11||2.3 MB||Nov 12, 2019, 3:43 PM|
|Calculation Sheet||100 KB||Sep 27, 2019, 12:56 PM|
|Statement concerning RoHS compliance of TMC2130||140 KB||Oct 8, 2019, 1:26 PM|