Toshiba TB9084FTG Automotive Gate Driver IC

Introduction

The Toshiba TB9084FTG is a specialized automotive gate driver integrated circuit (IC) designed to efficiently control brushless motors in various automotive applications. With its robust features and AEC-Q100 qualification, this IC is tailored for high-performance automotive environments.

Part Description

The TB9084FTG is engineered for use in 12V battery systems and is capable of operating in jumpstart conditions. It incorporates a charge pump, an oscillation circuit, and SPI communication capabilities, making it versatile for a range of automotive applications. The IC also features built-in motor current sensing and multiple abnormality detection circuits, ensuring reliable operation and safety. It can drive 3-phase FETs with PWM control up to 20kHz and includes provisions for reverse polarity protection.

Applications

• Motor generators
• Electric oil pumps
• Automotive body systems (e.g., power sliding doors, power tailgates)

Industries

• Automotive
• Transportation
• Electric vehicle manufacturing
• Robotics

Usage Ideas

1. Electric Oil Pump Control: Utilize the TB9084FTG to design an electric oil pump system that efficiently manages oil flow in automotive applications, enhancing engine performance.

2. Power Tailgate System: Create a power tailgate mechanism for vehicles that automatically opens and closes using the TB9084FTG to control the motor, providing convenience to users.

3. Brushless Motor Generator: Develop a compact motor generator system for hybrid or electric vehicles, leveraging the TB9084FTG's capabilities to optimize energy conversion and management.

Conclusion

The Toshiba TB9084FTG Automotive Gate Driver IC is a powerful solution for controlling brushless motors in automotive applications. Its advanced features, including SPI communication and multiple safety mechanisms, make it an ideal choice for modern automotive systems. Whether for electric oil pumps or body system applications, the TB9084FTG stands out as a reliable component in the automotive electronics landscape.