Common Bridge Driver Popular Models

Introduction:

Bridge drivers are essential components in electronic circuits that are used to control the direction and speed of motors. They are widely used in various applications, including robotics, automation, and electric vehicles. In this article, we will explore some of the most popular bridge driver models available in the market today.

1. L298N:

The L298N is a widely used bridge driver model known for its versatility and reliability. It can control two DC motors or one stepper motor with ease. The L298N can handle a maximum current of 2A per channel and has built-in protection features such as thermal shutdown and overcurrent protection. It is compatible with a wide range of microcontrollers and can be easily integrated into various projects.

2. TB6612FNG:

The TB6612FNG is another popular bridge driver model that is commonly used in small-scale robotics projects. It is a dual-channel driver capable of controlling two DC motors independently. The TB6612FNG has a maximum current rating of 1.2A per channel and offers various protection features, including overcurrent protection and thermal shutdown. It is known for its compact size and low power consumption, making it ideal for battery-powered applications.

3. DRV8833:

The DRV8833 is a single-channel bridge driver that is widely used in low-power motor control applications. It can handle a maximum current of 1.5A and is compatible with various microcontrollers. The DRV8833 offers a simple control interface and has built-in protection features such as overcurrent protection and thermal shutdown. It is commonly used in small robots, drones, and other battery-powered devices.

4. L293D:

The L293D is a popular bridge driver model that has been around for many years. It is a dual-channel driver capable of controlling two DC motors or one stepper motor. The L293D can handle a maximum current of 600mA per channel and has built-in protection features such as overcurrent protection and thermal shutdown. It is widely used in hobbyist projects and small-scale automation applications.

5. A4988:

The A4988 is a widely used bridge driver model specifically designed for stepper motor control. It can handle a maximum current of 2A per phase and offers various microstepping options, allowing for precise control of stepper motors. The A4988 has built-in protection features such as overcurrent protection and thermal shutdown. It is commonly used in 3D printers, CNC machines, and other applications that require precise motor control.

6. DRV8825:

The DRV8825 is another popular bridge driver model designed for stepper motor control. It can handle a maximum current of 2.5A per phase and offers microstepping options for precise control. The DRV8825 has built-in protection features such as overcurrent protection and thermal shutdown. It is commonly used in high-performance 3D printers, CNC machines, and other applications that require advanced motor control capabilities.

Conclusion:

Bridge drivers are essential components in motor control applications, providing the necessary circuitry to control the direction and speed of motors. In this article, we have explored some of the most popular bridge driver models available in the market today, including the L298N, TB6612FNG, DRV8833, L293D, A4988, and DRV8825. These models offer various features and capabilities, making them suitable for a wide range of applications. Whether you are working on a small-scale robotics project or a high-performance 3D printer, there is a bridge driver model available to meet your needs.