PS21767

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

Power driver modules are becoming increasingly popular in various industries due to their ability to accurately control the power supply and other engineering procedures. PS21767 is one such device which is used in a wide range of applications.

PS21767 is a two-phase, stepper motor driver module. It is designed to drive low-voltage bipolar stepper motors with current ratings up to 3 A per phase. The PS21767 is also capable of controlling and driving stepper motors with various combinations of bipolar windings. The device features over-temperature protection, thermally-assisted phase current limiting, low speed auto current decay mode, and adjustable slew rates.

The PS21767 is a compact and efficient driver module that is highly reliable, with a high power-to-weight ratio. The device features a configurable power supply range of 8 to 36 V, enabling a wide range of application possibilities. It is suitable for use in harsh environments and applications, including industrial automation, HVAC, and material handling. The device is ready for use with no additional components needed, providing a simple and efficient solution for driving stepper motors.

The PS21767 utilizes a two-phase, bipolar structure to provide two full bridge drives in order to generate two-quadrant control of a stepper motor. It is capable of providing up to 1 A per phase of driving current and providing high efficiency, speed control, and positional accuracy. The PS21767 utilizes integrated clock and direction signals to control the motor, allowing it to easily and reliably integrate into existing systems. Additionally, the device is capable of sensing the motor feedback to provide position and speed control.

The PS21767 controls the motors with two complimentary PWM outputs, one for each bridge. The PWM outputs are generated by the on-chip Pulse Width Modulation (PWM) clock generator, which is synchronized to the system clock. The PWM outputs enable the driver module to rapidly and accurately change the drive signals of the stepper motor, providing precise control over its speed and torque. Additionally, the PWM outputs are used to sense the motor feedback, which is then used to provide position and speed control.

The PS21767 also features numerous safety features, including over-temperature protection, thermal assisted current limiting, low speed auto current decay mode, and adjustable slew rates. These safety features ensure that the stepper motor is protected from excessive currents, preventing damage or burnout. Additionally, the PS21767 provides an adjustable current limiting circuit, allowing the user to adjust the maximum current to best suit their application.

In conclusion, the PS21767 is a powerful and efficient two-phase, stepper motor driver module. It is designed with flexibility in mind, allowing it to easily integrate into various applications. The device is easy to use, requires no additional components, and provides highly accurate control over stepper motors. The PS21767 is an ideal solution for driving low-voltage bipolar stepper motors with current ratings up to 3 A per phase. It provides excellent safety features, adjustable current limiting, and is capable of sensing the motor feedback to provide position and speed control. Ultimately, the PS21767 offers an effective and efficient driver module for a variety of applications.

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