Toshiba TB67H450AFTG PWM Chopper DC Brushed Motor Driver

Introduction

The Toshiba TB67H450AFTG PWM Chopper DC Brushed Motor Driver is a versatile component designed for efficient motor control in various applications. With its robust features and compact design, it is ideal for driving medium-power motors in both industrial and consumer settings.

Part Description

The TB67H450AFTG is a monolithic integrated circuit housed in a 16-pin VQFN package. It supports a maximum output voltage of 50V and a peak output current of 3.5A, making it suitable for a wide range of general-purpose motor control applications. The device utilizes Toshiba's BiCD process and integrates multiple protection features, including under-voltage lockout (UVLO), overcurrent shutdown (ISD), and thermal shutdown (TSD). It offers various drive modes such as forward, reverse, short brake, and stop, along with a standby function for energy efficiency.

Applications

• Industrial equipment, including office automation (OA) devices and banking terminals
• Home appliances, such as robot vacuum cleaners
• Battery-powered devices, including electronic locks and small household robots
• Devices powered by 5V USB power supplies

Industries

• Consumer Electronics
• Industrial Automation
• Robotics
• Home Appliances
• Automotive

Usage Ideas

1. Automated Vacuum Cleaner: Utilize the TB67H450AFTG to control the motors in a robotic vacuum cleaner, allowing for efficient navigation and cleaning patterns.
2. Electronic Lock System: Implement the motor driver in an electronic locking mechanism for doors, providing secure and reliable operation.
3. Small Household Robot: Design a small robot that can perform tasks such as floor cleaning or lawn mowing, using the TB67H450AFTG for precise motor control.

Conclusion

The Toshiba TB67H450AFTG PWM Chopper DC Brushed Motor Driver is an excellent choice for anyone looking to implement medium-power motor control in their projects. With its robust protection features and versatile applications, it stands out as a reliable component for both industrial and consumer electronics. Whether you're developing a robotic device or an automated system, this motor driver can help you achieve efficient and precise control.