Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Motor Drivers, Controllers

STK5C4U331J-E (Stepping Motor Driver) is a PMIC - Motor Driver designed to drive brush or brushless DC or stepping motors. The STK5C4U331J-E can drive up to four motors independently, providing control of the motor speed and torque. The motor driver includes pre-programmed motion profiles, such as acceleration/deceleration calculation, and enables the motion profiles to be customized by the customer. It also offers a wide range of protection features, including an over-temperature detection circuit and protection against over-current, current/voltage overload, and low battery voltage.

Application Field

The STK5C4U331J-E is ideal for a wide range of motor control applications, including smart devices, automatic door openers, ride-on robots, home appliances, electronic door locks, and medical devices. In addition, the STK5C4U331J-E can be used in applications where precise motion control is needed, such as medical devices, robotic systems, and precise positioning devices.

Working Principle

The STK5C4U331J-E utilizes a brushless DC motor driver IC to provide power to four stepper motors independently. It provides precise control of the speed and torque of each motor by controlling the frequency of the output signal (equal to the number of pole-pairs of the motor). It also offers various protection functions such as overcurrent, overvoltage, high temperature, and low battery voltage protections.

The STK5C4U331J-E supports various operating modes such as speed control, position control, position window control, continuous rotation control, home position return control, and over-temperature control. It also supports various parameters such as direction, acceleration, deceleration, and zero speed threshold, allowing for precise motor control. The motor drivers also includes pre-programmed motion profiles, allowing for convenient motion control.

Conclusion

The STK5C4U331J-E is an ideal solution for applications that require precise motor control. It provides control of the motor speed and torque, and offers protection features for over-current, current/voltage overload, and low battery voltage. In addition, it includes pre-programmed motion profiles and supports various operating modes and parameters, allowing for convenient motion control. For these reasons, the STK5C4U331J-E is a great choice for various motor control applications.

The specific data is subject to PDF, and the above content is for reference