Stepper Drives

Stepper Motor System Solutions from Texas Instruments


Integrated circuits and reference designs for stepper drives, complete with schematics, test data and design files:

  • Flexible architectures for five-phase, three-phase and two-phase bipolar or unipolar stepper drives with high efficiency and flexible voltage and current ratings
  • Flexible PWM interfaces to implement custom specific control algorithms
  • Step (direction) interfaces with an integrated micro-stepping indexer and accurate phase current control to meet various architecture requirements
  • Accurate and EMC compliant current, voltage and position feedback sensing, as well as EMC compliant, isolated communication interfaces

Technical documents

Application notes & user guides

Application Notes (5)

Title Abstract Type Size (KB) Date Views
HTM 9 KB 18 Jan 2017 2789
HTM 8 KB 02 Dec 2016 1897
HTM 8 KB 01 Aug 2012 522
HTM 8 KB 02 Mar 2009 769
HTM 8 KB 30 Nov 2004 450

Selection & solution guides

Selection Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 2.82 MB 28 Jun 2016 9457

Product bulletin & white papers

White Papers (2)

Title Abstract Type Size (MB) Date Views
PDF 2.31 MB 10 Jun 2016 651
PDF 1.23 MB 09 Mar 2016 523

Support & training

Try our support forums.
Search expert answers for this part Ask a new question

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

Other Support

Blogs & authored articles