TMC2100 – MEV Elektronik GmbH
Our Products


Stand-Alone Stepper Motor Driver with Step/Direction (1,2A/46V)

The TMC2100 is one of TRINAMICs most autonomous driver IC. This small and intelligent standalone driver for two phase stepper motors offers market-leading features while being configured by seven pins only. CPU interaction is not required. Drive the motor via Step and Direction signals. TRINAMICs sophisticated stealthChop chopper ensures noiseless operation combined with efficiency and best motor torque. Integrated power MOSFETs handle motor currents up to 1.2A RMS (TMC2100-LA) or 1.4A RMS (TMC2100-TA) continuously or 2.5A short time peak current per coil. For saving energy, the TMC2100 provides standstill current reduction. Protection and diagnostic features support robust and reliable operation. The TMC2100 enables miniaturized designs with low external component count for cost-effective and highly competitive solutions.

Technical Data

Technical Data:

Motor Type: Stepper, 2-phase, bipolar
No. Axes: 1
Motor Supply: 4,75…46V
Logic Supply: 3,3…5V
Phase Current, RMS: 1,2A / 1,4A*
Phase Current, peak: 1,7A
Microstep Resolution: 1…256
Interfaces: Step/Direction
stallGuard2™ no
coolStep™ no
spreadCycle™ Chopper X
microPlyer™ (interpolation) 2, 4, 16 to 256
stealthChop™ (no noise) X
dcStep™ no
passive breaking no
RDSon current sensing X
Programmable microstep table no
Order Code Package Phase Current, RMS:
TMC2100-LA QFN36 5x6mm 1,2 A
TMC2100-TA TQFP48 9x9mm 1,4 A


TMC2100 datasheet (PDF)

Related Articles

Similar Articles

  • TMC2209

    Low-Cost Stand-Alone Stepper Motor Driver with Step/Direction (2,0A/29V)


    Read more
  • TMC2208

    Low-Cost Stand-Alone Stepper Motor Driver with Step/Direction (1,4A/36V)


    Read more
  • TMC2130-LA

    Smart Stepper Motor Driver with SPI, UART and Step/Direction (1,4A/46V)


    Read more
  • TMC5130A-TA

    Stepper Motor Motion-Controller and Driver with Serial Interface (1,4A/46V)


    Read more

Product Inquiry

Please contact us. We will get back to you as soon as possible.
Product Inquiry


I have taken note of the privacy policy. Note: You can revoke your consent at any time for the future by sending an email to

Your Contact Person

Guido Gandolfo

Product Marketing Engineer

+49(0)5424 2340-57

write email
Please enter one ore more search terms.
crossmenu linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram