Integrated Circuits

TRINAMIC Motion Control - TMC5161-AA

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.

Special Features

  • DcStep™
  • encoder prescaler
  • velocity mode
  • MicroPlyer™
  • CoolStep™
  • passive braking
  • SpreadCycle™
  • Stall detection
  • StallGuard2™
  • StealthChop2™

Technical Details

TRINAMIC Motion Control - TMC5161-AA
TMC5161-AA
Statusactive
Axes1
Motor Supply8…40V
Microsteps1…256
SPI
Step/Dir
UART
(Incremental) Encoder Interface
SixPoint™
DcStep™
encoder prescaler
velocity mode
MicroPlyer™
CoolStep™
passive braking
SpreadCycle™
Stall detection
StallGuard2™
StealthChop2™
Phase Current, RMS3.5A
PackageAQFN 10x10

Downloads

Datasheet

File
Type
Size
Date
TMC5161 Datasheet 2.8 MBFeb 5, 2019, 5:58 PM

Application Notes

File
Type
Size
Date
Application Note 028 - Extending Positioning Range TMC5xxx 120 KBNov 9, 2016, 10:37 AM

Documentation

File
Type
Size
Date
TMC5161 Calculations 91 KBOct 30, 2018, 5:03 PM

Drawings

File
Type
Size
Date
TMC5161 PADS 4.4 KBOct 30, 2018, 5:08 PM

Product Support

If you need further Information please head over to our Help Center or contact us directly.

Product Support

Need help?

No worries, everybody gets stuck sometimes. Even with the how-to documentation and FAQ. Simply let us know which questions you have and our engineers will get you the answers to keep you moving.