FMC 2 channel stepper motor driver

The DFMC-MD22 is a cost-efficient two channel stepper motor driver compliant to the ANSI/VITA57.1 specification. Each channel can provide up to 12V/1.8A per coil for bipolar stepper motors. The chopper slope is
programmable within three different modes. Each driver provides a motor load detection without external sensors and a load dependent current control. It offers diagnostics and protection against overcurrent, short-to-ground, undervoltage and over temperature.

Main Features
  • 2 channel stepper motor driver
  • ANSI/VITA 57.1 LPC compliant
  • Real time support
  • Supports up to 1.8A motor coil current
  • Supports up to 256 micro-steps per full step
  • Programmable current slopes
  • Each channel supports switchable EnDat2.2 or ABN-encoder readout
  • RoHS compliant

DESY can modify this product to meet special customer requirements. If you are interested in getting further information or purchasing the board, please contact us!


Location: /afs/\DFMC-MD22