Toshiba TB67H453 Single Channel H-Bridge Driver

Introduction

The Toshiba TB67H453 is a versatile single-channel H-Bridge driver designed for controlling brushed DC motors. With its robust features and reliable performance, it is an ideal choice for various motor control applications.

Part Description

The Toshiba TB67H453 Single Channel H-Bridge Driver is engineered to control one bi-directional brushed DC motor or two brushed DC motors in a single direction. It operates within a voltage range of 4.5V to 44V and can handle a maximum output current of 3.5A. The device includes a current monitoring function with voltage feedback from the ISENSE output pin, enhancing its operational reliability. Available in HTSSOP-16 or VQFN-16 packages, the TB67H453 also features multiple error detection mechanisms, including over-temperature, over-current, and under-voltage lockout, ensuring safe and efficient motor operation.

Applications

• Current and voltage feedback monitoring
• Bi-directional control of brushed DC motors
• Single-direction control of two brushed DC motors
• Applications requiring a motor driver with a maximum rating of 50V and 3.5A

Industries

• Robotics
• Automotive
• Industrial automation
• Consumer electronics
• Home appliances

Usage Ideas

1. Robotic Arm Control: Utilize the TB67H453 to control the motors in a robotic arm, allowing for precise movement and positioning.
2. Electric Vehicle Drive System: Implement the driver in an electric vehicle prototype to manage the bi-directional movement of the wheels.
3. Automated Window Blinds: Use the TB67H453 to control the motors that open and close automated window blinds, providing a convenient home automation solution.

Conclusion

The Toshiba TB67H453 Single Channel H-Bridge Driver is a powerful and reliable component for motor control applications. With its advanced features and robust design, it is well-suited for a wide range of industries and projects, making it an excellent choice for engineers and hobbyists alike.