Trinamic - TMC249 - Stepper Integrated Circuit

The TMC249 is an integrated stepper motor predriver solution for Laboratory Automation, 3D-Printing, Scanners and other automated equipment applications. The device is capable of driving up to a gate current of 30mA and is powered by Trinamic chopSync™ and stallGuard™ technology. TMC249 is designed for a supply voltage of 7...34V. The device provides an analog and SPI interface.

   TMC249A-SA  TMC249A-LA
 Status  active  active
 Axes  1  1
 Motor Supply  7…34V  7…34V
 SPI    
 stallGuard™    
 Package  SO28  QFN32 (7x7)

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TMC249A-LA
TMC249A-SA