Integrated Circuits

The TMC2225 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 TMC2225 is capable of driving up to 2A of current from each output (with proper heatsinking). TMC2225 is designed for a supply voltage of 5...36V. The device has a step and direction interface and can be configured with digital pins.

Special Features

  • MicroPlyer™
  • SpreadCycle™
  • StealthChop2™

Technical Details

TMC2225-SA
Statuspreview
Axes1
Motor Supply4.75…36V
Microsteps1…256
Step/Dir
UART
MicroPlyer™
SpreadCycle™
StealthChop2™
Phase Current, RMS1.4A
PackageHTSSOP28 (9.7x6.4)

Downloads

Datasheet

File
Type
Size
Date
Datasheet TMC2225 1.6 MBJul 17, 2019, 12:09 PM

Documentation

File
Type
Size
Date
Calculations 40 KBFeb 5, 2019, 4:54 PM

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