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Trinamic - TMC5161 - Controlled Stepper Driver Integrated Controller

The TMC5161 is a highly compact stepper motor controller and driver IC. Its power stage is optimized for lowest power dissipation and highest dynamics with Nema 17 and Nema 23 motors. Based on Trinamic's sophisticated SpreadCycle™ and StealthChop™ choppers, it ensures absolutely noiseless operation combined with maximum efficiency and best motor torque. High integration, high energy efficiency and a small form factor enable miniaturized and scalable systems for cost effective solutions.

   TMC5161-AA
 Axes  1
 Motor Supply  8…40V
 Microsteps  1…256
 SPI  
 Step/Dir  
 UART  
 (Incremental) Encoder Interface  
 S-shaped  
 SixPoint™  
 DcStep™  
 encoder prescaler  
 velocity mode  
 MicroPlyer™  
 CoolStep™  
 passive breaking  
 SpreadCycle™  
 Stall detection  
 StallGuard2™  
 StealthChop™  
 Phase Current, RMS  3.5A
 Package  AQFN 10x10

 


 Product Guide - Integrated Circuits

 


 TMC5161 Datasheet

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Trinamic - TMC5161 - Controlled Stepper Driver Integrated Controller