STEPSTICK RAMPS TMC2100 v1.3 FYSETC TMC 2100

The TMC2100 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 StealthChop™ 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 TMC2100 is capable of driving up to 2.5A of current from each output (with proper heatsinking). TMC2100 is designed for a supply voltage of 5~46V. The device has a step and direction interface and can be configured with digital pins.

Features¶

• Hardware compatible with StepStick and Pololu A4988 Stepper Driver
• Components on bottom PCB side for better heat emission
• Automatic standby current reduction
• stealthChop - for quiet operation and smooth motion
• spreadCycle - highly dynamic motor control chopper
• Drive capability up to 1.2A (RMS) continuous coil current
• Step/Dir interface with microstep interpolation (up to 256 microsteps)
• Configuration via CFG pins