ST's portfolio of STSPIN stepper motor drivers spans from relatively simple ICs with current control and phase generation to more complex solutions.
They combine in a single chip all that is needed to autonomously drive a stepper motor using high-level motion commands coming from the motor or motion control system host – a microcontroller, DSP or FPGA.
Available in a large selection of space-saving, thermally-enhanced packages, STSPIN stepper motor drivers provide a ready-to-use, optimized solution for motor and motion control systems in a wide range of voltage and current ratings.
ST also offers a system-in-package (powerSTEP01) integrating both the control circuitry and a complete power stage (8 N-channel 16 mOhm MOSFETs) in a QFN package for compact, high-power stepper motor applications (85 V and 10 A).
The STSPIN portfolio comes with extensive low-cost evaluation hardware and software as well as a technical documentation toolbox to help minimize time to market.
The benefit of our 10 and 15 year longevity program is available for our industrial grade STSPIN motor drivers.
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Full-bridge and dual full-bridge high-current motor-driver series, targeting high-end industrial, home and professional appliances from 5V to 58V.
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Looking to design smaller, more efficient motor-drive systems for high-current applications? We have what you need.
Look no further than our new STSPIN9 devices for brushed DC and stepper motors.
With these innovative devices, you can now design motor drive systems that are not only smaller (5 x 5 mm) but also more efficient. Our devices come in a wide voltage operating range, with multiple driving modes, two embedded current controls methods, making them highly scalable and perfect for a wide range of applications. Plus, with our comprehensive ecosystem, including easy-to-use evaluation boards, software, and documentation, you'll be able to accelerate your development process and get your system up and running in no time.
STSPIN9 devices can be used in a variety of domestic and industrial applications. These include factory automation systems, textile machines, industrial and home robots, stage lighting, ATM and money handling machines, antenna controllers, vending machines, and most common home and industrial appliances.
