Trinamic - TMC2130 - Stepper Drive Integrated Circuit

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.


   TMC2130-LA  TMC2130-TA
 Status  active  active
 Axes  1  1
 Motor Supply  5…46V  5…46V
 SPI  
 
 Step / Direction    
 programmable microstep table  
 
 microPlyer™  
 
 coolStep™  
 
 passive breaking    
 spreadCycle™    
 stallGuard2™    
 stealthChop™    
 Phase Current, RMS  1.2A  1.4A
 Package  QFN36 (5x6)  eTQFP48

 

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TMC2130-TA
TMC2130-LA