Trinamic - TMC5072-BOB

The TMC5072 breakout board is a development board with the dedicated TMC5072-LA chip. It is designed to give users the chance to rapidly prototype their applications - making it possible to immediately check how the motor performs with TMC chips while developing the application's software. Further information on the chip can be found here:

The TMC5072-LA cDriver™ is an integrated motor driver and motion controller solution for CCTV cameras, pumps and other automated equipment applications. The device has two integrated SixPoint™ ramp controllers, microstepping indexers, the sensorless stall detection technology StallGuard2™ and the completely noiseless current control mode StealthChop™ and is intended to drive two bipolar stepper motor. The output driver blocks consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC5072 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC5072 is designed for a supply voltage of 5...28V. For high reliability requirements an Encoder interface provides feedback over the system status. The device provides a SPI interface for configuration and diagnostics and a step and direction interface.

 

 

 TMC5072-BOB

 Status  active
 Motor Type  
 Motor Supply  5…26V
 Phase Current, RMS  1.1A
 Microsteps  1…256
 SPI  
 microstep table  
 StallGuard2™  
 SpreadCycle™  
 StealthChop™  
 short detection  


 Product Guide - Integrated Circuits

 

 TMC5072 Datasheet

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Trinamic - TMC5072-BOB