The STSPIN motor driver IC portfolio is made up of a range of monolithic and system-in-package products designed to drive brushed DC motors, stepper motors with up to 128 micro-steps and three-phase brushless DC motors. They embed all the functions needed to drive the motor efficiently and with the highest accuracy, and include an advanced motion profile generator to relieve the host microcontroller, while ensuring robustness and reliability thanks to a comprehensive set of protection and diagnostic features.
Particularly remarkable is the adaptive current decay control scheme used in many of the STSPIN motor driver ICs as well as the innovative voltage mode driving used in micro-stepping motor drivers that provides enhanced torque accuracy and thus motion smoothness.
Available in a large selection of space-saving, thermally-enhanced packages, STSPIN motor driver ICs provide a ready-to-use, optimized solution for motor and motion control systems.
STSPIN comes with extensive evaluation hardware and software as well as a technical documentation toolbox to help minimize time to market.