Integrated Circuits

TRINAMIC Motion Control - TMC2208-LA

The TMC2208 provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode StealthChop2™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2208 is capable of driving up to 2A of current from each output (with proper heatsinking). TMC2208 is designed for a supply voltage of 5...36V. The device has a step and direction interface and can be configured with digital pins.

Special Features

  • MicroPlyer™
  • SpreadCycle™
  • StealthChop2™

Technical Details

TRINAMIC Motion Control - TMC2208-LA
TMC2208-LA
Statusactive
Axes1
Motor Supply4.75…36V
Microsteps1…256
Step/Dir
UART
MicroPlyer™
SpreadCycle™
StealthChop2™
Phase Current, RMS1.4A
PackageQFN28 (5x5)

Downloads

Datasheet

File
Type
Size
Date
TMC2208 Datasheet 1.9 MBJun 3, 2020, 10:39 AM

Documentation

File
Type
Size
Date
Calculation Sheet 44 KBSep 27, 2019, 12:54 PM

Application Notes

File
Type
Size
Date
Application Note 045 - How to replace Allegro A4988 with TMC2208 810 KBJul 10, 2020, 2:19 PM
Application Note 005e - QFN28 (5x5) 390 KBNov 12, 2019, 3:00 PM

Quality

File
Type
Size
Date
Statement concerning RoHS compliance of TMC2208 140 KBOct 8, 2019, 1:26 PM

Software

File
Type
Size
Date
UART-CRC-Calculator 400 KBMar 9, 2018, 12:23 PM

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