ROHM Semiconductor Tariff Inquiry

BD46401G-TR

BD46401G-TR Description

The BD46401G-TR is a high-performance voltage detector designed by Rohm Semiconductor, belonging to the BD46xxx series. This IC supervisor is specifically engineered for monitoring a single voltage channel and ensuring reliable system operation. It features a surface mount package, making it suitable for compact and efficient PCB designs. The BD46401G-TR is packaged in tape and reel (TR) format, facilitating automated assembly processes and ensuring ease of integration into modern manufacturing workflows.

BD46401G-TR Features

• Voltage Monitoring: The BD46401G-TR is designed to monitor a single voltage channel with a threshold voltage of 4V. This precision ensures that the system remains stable and reliable, preventing malfunctions due to voltage fluctuations.
• Reset Functionality: The reset function is active low, providing a clear and reliable reset signal when the monitored voltage drops below the threshold. This feature is crucial for maintaining system integrity and preventing data corruption.
• Reset Timeout: The reset timeout is a minimum of 90ms, allowing sufficient time for the system to stabilize after a voltage dip. This ensures that the system can recover gracefully without unintended restarts.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the BD46401G-TR is highly resistant to moisture, making it suitable for a wide range of environments, including those with high humidity.
• Compliance and Standards: The BD46401G-TR is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest environmental and safety standards. This compliance is essential for manufacturers aiming to adhere to global regulations and sustainability goals.
• Packaging and Mounting: The surface mount package and tape and reel format make the BD46401G-TR ideal for automated assembly lines, reducing production time and costs while maintaining high quality and reliability.

BD46401G-TR Applications

The BD46401G-TR is ideal for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the BD46401G-TR ensures that the system remains stable even during power fluctuations, preventing data loss and enhancing user experience.
• Industrial Control Systems: For industrial applications, the BD46401G-TR provides robust voltage monitoring, ensuring that critical systems remain operational and reliable, even in harsh environments.
• Automotive Electronics: In automotive applications, the BD46401G-TR helps monitor the battery voltage, ensuring that the vehicle's electronic systems function correctly and safely.
• Power Management Systems: The BD46401G-TR is an essential component in power management systems, providing accurate voltage detection and timely resets to maintain system stability and efficiency.

Conclusion of BD46401G-TR

The BD46401G-TR from Rohm Semiconductor stands out as a reliable and efficient voltage detector, offering precise voltage monitoring and robust reset functionality. Its surface mount package and tape and reel format make it highly suitable for modern manufacturing processes, while its compliance with REACH and ROHS3 standards ensures it meets the highest environmental and safety requirements. The BD46401G-TR is an ideal choice for applications in consumer electronics, industrial control systems, automotive electronics, and power management systems, providing a high level of reliability and performance.