The TMC2208 provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode stealthChop2™ 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 TMC2208 is capable of driving up to 2A of current from each output (with proper heatsinking). TMC2208 is designed for a supply voltage of 5...36V. The device has a step and direction interface and can be configured with digital pins.
|Phase Current, RMS||1.4A|
|Datasheet||2.2 MB||May 16, 2017 2:08 PM|
|Calculations||40 KB||Nov 8, 2016 9:26 AM|
|Application Note 045 - How to replace Allegro A4988 with TMC2208||790 KB||May 15, 2017 9:40 AM|
|TMC2208 ECAD Symbol||460 KB||Feb 2, 2017 12:23 PM|