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POWER DRIVER FOR STEPPER MOTORS
INTEGRATED CIRCUITS
TMC5161 DATASHEET
Compact, low power-dissipation Driver & Controller for two-phase stepper motors. stealthChop™ for quiet movement. Up to 5.5A peak coil current. With Step/Dir Interface and SPI.
APPLICATIONS
High-speed 3D Printers Robotics & Industrial Drives Packing Machines Textile, Sewing Machines Lab & Office Automation Medical Drives Liquid Handling Office Automation CCTV ATM, Cash Recycler CNC Machines
FEATURES AND BENEFITS
2-phase stepper motors up to 3.5A RMS coil current Step/Dir Interface with 3D optimized interpolation microPlyer™ Motion Controller with sixPoint™ramp as intelligent peripheral Voltage Range 8 … 40V DC (55V peak) Low RDSon integrated 45mΩ MOSFETs SPI & Single Wire UART Encoder Interface and 2x Ref.