DRV8313PWPR

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Introduction

The DRV8313PWPR is a member of TI’s DRV8313PWPR motor control family of motor drivers and controllers. This motor driver/controller is designed for efficient and reliable control of low voltage and high voltage brushed DC motor applications. The DRV8313PWPR has an integrated 3-A, 7.62-A peak current gate driver that can drive large gauge wire size, while providing the necessary currentsense and protection features. Its integrated power systems make it easy to use and configure for power management. The DRV8313PWPR is available in space-saving packages that reduce board size, energy losses, and power supply losses.

Application Field

The DRV8313PWPR motor driver/controller is designed to provide efficient and reliable control of low voltage and high voltage brushed DC motor applications. The motor driver/controller is capable of operating in any motor control mode, including voltage/current control, PID control and PWM control. It can also be used in a variety of motor drive applications, such as: brushless DC motor drives, stepped motor drives, servomotor drives, stepper motor drives, and torque control. The DRV8313PWPR is suitable for a wide range of applications including power management, home automation and industrial automation. This product is suitable for the BLDC, PMSM, ECM and ACM motors.

Working Principle

The working principle of the DRV8313PWPR is based on the converter control theory. The DRV8313PWPR utilizes a combination of synchronous rectification, current sensing and PWM control techniques to accurately control the operation of the motor. The synchronous rectification bridges the voltage across the motor, while the current sensing techniques measure the levels of the motor current. The PWM control algorithm is used to adjust the duty cycle of the drives in order to optimize the motor performance. The DRV8313PWPR also provides multiple protection features to ensure the safe operation of the motor, such as current/voltage protection, thermal protection, and over temperature protection.

Conclusion

The DRV8313PWPR motor driver/controller is a highly efficient and reliable device for controlling low voltage and high voltage brushed DC motor applications. It is an integrated power system that is easy to use and configure, and it is available in small, space saving packages. The working principle of the DRV8313PWPR is based on converter control theory, and it utilizes a combination of synchronous rectification, current sensing, and PWM control techniques to effectively and reliably control and manage the motor.

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