TB6617FNG(O,EL) Integrated Circuits (ICs)

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The TB6617FNG(O,EL) is a PMIC (Power Management IC) motor driver/controller that is suitable for a wide range of applications. It is capable of driving up to two DC or stepper motors and can control the speed, torque, and direction of the motors. It has built-in current-detection and protection features that make it suitable for use in a variety of applications, including automotive and industrial control systems. In this article, we will discuss the application field and working principle of the TB6617FNG(O,EL) motor driver/controller.

Application Field

The TB6617FNG(O,EL) is well suited for use in many types of applications. It is ideal for applications that require high-performance motor controlling and stable operation. It can be used in automotive applications for controlling the speed of motors and for controlling the direction of the car. It is also suitable for industrial control systems, providing precise control over the speed and torque of the motor. Its integrated current-detection and protection features make it suitable for use in harsh environments.

Working Principle

The TB6617FNG(O,EL) is a dual full-bridge driver/controller that uses PWM (pulse-width modulation) for motor speed control. The PWM signal is generated by the controller, and the duty cycle of the signal is proportional to the speed at which the motor should run. The controller also detects and monitors the motor current, ensuring that the motor operates within its safe operating limits. The controller is capable of regenerative braking, providing a more efficient and cost-effective method of powering down the motor. Additionally, the controller provides protection against over-current and short circuits, providing an added layer of protection to the system.

Conclusion

The TB6617FNG(O,EL) is an ideal PMIC (Power Management IC) motor driver/controller for a variety of applications. It has built-in current-detection and protection features that make it suitable for use in harsh environments. Furthermore, its ability to precisely control the speed, direction, and torque of a motor make it suitable for automotive and industrial control systems. In conclusion, the TB6617FNG(O,EL) is a powerful and reliable motor driver and controller for a wide range of applications.

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