TMC5031

TMC5031

FREE SHIPPING US 48 - In Stock.

In house technical support provided for all Trinamic products

Dual axis stepper driver – two stepper axes perfectly controlled

TMC5031 stepper controller-driver IC is a powerful system-on-a-chip, integrating sophisticated ramp-generators and two power stages plus best-in-class diagnostics and protection in a tiny 7 by 7mm² QFN package. Developed with a focus on the fast growing CCTV camera market the component is well suited for other areas that require precise positioning, e.g. medical, industrial or consumer applications. The functionality embedded in the components allows for superior results concerning motor control, without the need of a deep understand of motor physics. The new IC is a game changer in arenas where time to market has highest priority, but miniaturization and cost are of importance.

 

6-Point Ramp Generator

TRINAMICs advanced sixPoint™ ramping profile allows for faster positioning by adding a free configurable start stop frequency to a linear motion profile plus adding a reduced acceleration value at high velocity to reduce the jerk at the end of standard acceleration ramp.With regards to faster positioning this profile can be even better than sinusoidal ramping

 

coolStep™

coolStep drives the motor at the optimum current. It uses the stallGuard2 load measurement information to adjust the motor current to the minimum amount required in the actual load situation. This saves energy and keeps the components cool, making the drive an efficient and precise solution. TMC5031-EVAL Software allows for easy and quick parameterization of coolStep™ for your motors and application.


TMC5031 Evaluation Board

TMC5031 Eval provides an easy and quick start to evaluation of TMC5031. With its completely new designed desktop Software your motor will be turning after shortest time, while easy still access to all parameters and registers ist provided in a register view as well as in optimized parameterization tools.

Technical Specs

  • 2-phase bipolar stepper motor driver
  • 2 axis
  • stallGuard2™ sensorless load detection
  • coolStep™ load dependent current control
  • save up to 80% energy
  • spreadCycle hysteresis PWM chopper
  • 256 μSteps/fullstep (51200 pos/rev.) with a standard 200 step motor
  • sixPoint™ ramp generator

Interface

  • easy-to-use SPI™ (20bit)

Electrical Data

  • 1.1A / Motor
  • 4.75V to 16V motor supply
  • 3.3V or 5V operation for digital part

Package

  • QFN48 7x7 mm² chip size package
  • RoHS compliant

Downloads

 

Application Notes
  File Size Modified
Appnote_Adaptive_Microsteptable.pdf 232.25kB 17-Oct-13
Appnote_TMC50XX_VCC_IO_supply.pdf 175.97kB 17-Oct-13
Appnote_spreadCycle.pdf 606.02kB 17-Oct-13
Appnote_stallGuard2.pdf 490.78kB 17-Oct-13
TMC50XX_Calculations.xlsx 83.97kB 17-Oct-13
 

Datasheet
  File Size Modified
TMC5031_datasheet.pdf 1.62MB 17-Oct-13
 

Documentation
  File Size Modified
Appnote_TMC50XX_VCC_IO_supply.pdf 175.97kB 17-Oct-13
Appnote_spreadCycle.pdf 606.02kB 17-Oct-13
Appnote_stallGuard2.pdf 490.78kB 17-Oct-13
TMC5031-EVAL_Manual.pdf 1.65MB 17-Oct-13
TMC5031_datasheet.pdf 1.62MB 17-Oct-13
TMC50XX_Calculations.xlsx 83.97kB 17-Oct-13