Stepper motor drivers
Reduce audible noise and achieve precise, reliable control with our stepper motor drivers
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Get smooth, effortless motion with our broad portfolio of highly-integrated stepper motor drivers that feature automatic tuning, accurate current sensing and advanced diagnostics. Scaling across a wide voltage and current range, our portfolio is suited for a variety of industrial and automotive applications. Select the device best suited for your systems requirements based on key features, including smooth motion, small solution size and advanced diagnostics.
Select by specification
Microstepping level
Decay mode
Control interface
Control mode
Benefits of our highly-integrated stepper motor drivers
Smooth, silent & precise
Step with ease, precision and reduced audible noise with automatic smart tune, high current accuracy and 1/256 microstepping.
Small solution size
Reduce system complexity and board space by 40% with innovative small packaging and integrated current sensing.
Protection & diagnostics
Intelligently diagnose and robustly protect motor systems with standard protection features, such as overcurrent and thermal shutdown, and advanced features, such as open-load and stall detection.
Technical resources
Current Recirculation and Decay Modes (Rev. A)
How to Reduce Audible Noise in Stepper Motors (Rev. A)
Sensorless Stall Detection for Stepper Motors (Rev. A)
New products
35V, 2.5A stepper motor driver with 1/8 microstepping, STEP/DIR interface and smart tune technology
Approx. price (USD) 1ku | 1.298