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Motor drivers

Step into simple speed and position control

Highly accurate & smooth motion that is easy to design with our stepper motor driver ICs

We offer a comprehensive family of stepper motor driver solutions with industry standard step/direction and PWM control interfaces. Advanced features such as smart tuning, integrated current sense and integrated microstepping, deliver quiet, efficient and smooth motion profiles.

Smart tuning

Reduce power loss and improve thermal dissipation while simplifying design complexity and improving accuracy.

Integrated current sense

Save space by eliminating the need for external sense resistor while reducing cost, power loss and heat generation.

Integrated microstepping

Enable smoother, quieter and precise motion of the motor with built-in microstepping indexers with support up to 1/256 levels of current regulation.

PWM interface

Drive two individual brushed motors using one of our ICs with a simple and efficient current regulating PWM control interface.

Build your expertise with TI Precision Labs – Stepper motors 

Our curriculum for stepper motors introduces what a stepper motor is, how it works and how you would drive it. The stepper motor is perhaps the least understood motor type, yet it can benefit systems that require motors to perform simple position control. 

Check out our how-to training videos on stepper motors any time, on-demand.