Integrated Circuits

TRINAMIC Motion Control - TMC5041-LA

The TMC5041 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 TMC5041 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC5041 is designed for a supply voltage of 5...28V. The device provides a SPI interface for configuration and diagnostics and a step and direction interface.

Special Features

  • microstep table
  • CoolStep™
  • passive braking
  • short detection
  • SpreadCycle™
  • Stall detection
  • StallGuard2™
  • StealthChop™

Technical Details

TRINAMIC Motion Control - TMC5041-LA
TMC5041-LA
Statusactive
Axes2
Motor Supply5…26V
Microsteps1…256
SPI
trapezoidal
SixPoint™
microstep table
CoolStep™
passive braking
short detection
SpreadCycle™
Stall detection
StallGuard2™
StealthChop™
Phase Current, RMS1.1A
PackageQFN48 (7x7)

Downloads

Datasheet

File
Type
Size
Date
Datasheet 2.5 MBMay 16, 2017, 2:05 PM

Documentation

File
Type
Size
Date
TMC5041 Calculation 95 KBFeb 8, 2017, 2:16 PM

Application Notes

File
Type
Size
Date
Application Note 028 - Extending Positioning Range TMC5xxx 120 KBNov 9, 2016, 10:37 AM
Application Note 031 - VCC IO supply 180 KBNov 9, 2016, 10:37 AM

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