Integrated Circuits

tmc2130-LA front-back

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.

Special Features

  • microstep table
  • MicroPlyer™
  • CoolStep™
  • passive braking
  • short detection
  • SpreadCycle™
  • Stall detection
  • StallGuard2™
  • StealthChop™

Technical Details

tmc2130-LA front-back
TMC2130-LA
tmc2130-ta front-back
TMC2130-TA
Axes11
Motor Supply5…46V5…46V
Microsteps1…2561…256
SPI
Step/Dir
microstep table
MicroPlyer™
CoolStep™
passive braking
short detection
SpreadCycle™
Stall detection
StallGuard2™
StealthChop™
Phase Current, RMS1.2A1.4A
PackageQFN36 (5x6)eTQFP48 (9x9)

Downloads

Datasheet

File
Type
Size
Date
Datasheet 2.2 MBMay 14, 2018, 7:17 AM

Documentation

File
Type
Size
Date
TMC2130 ECAD Symbol 920 KBFeb 2, 2017, 12:22 PM

Software

File
Type
Size
Date
Calculation Sheet 97 KBFeb 8, 2017, 2:59 PM

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