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BD45451G-TR

BD45451G-TR Description

The BD45451G-TR is a high-performance voltage detector designed by Rohm Semiconductor, a leading manufacturer in the electronics industry. This device is part of the BD45xxx series and is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The BD45451G-TR features a single-channel voltage monitoring system with a threshold voltage of 4.5V, ensuring accurate detection of voltage levels. It is packaged in a 5SSOP format and comes in a tape and reel (TR) package, making it suitable for surface mount applications.

BD45451G-TR Features

• Voltage Monitoring: The BD45451G-TR is designed to monitor a single voltage level, providing precise detection at a threshold of 4.5V. This feature is crucial for systems that require accurate voltage level monitoring to ensure stable operation.
• Reset Functionality: The device offers a reset timeout of 90ms minimum, ensuring that the system can quickly and reliably reset in case of voltage fluctuations. The reset output is active low, which is a common requirement in many electronic systems.
• Output Type: The BD45451G-TR features an open drain or open collector output, providing flexibility in system design and compatibility with various types of circuits.
• Compliance and Standards: The BD45451G-TR is ROHS3 compliant and REACH unaffected, ensuring that it meets the highest environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, making it suitable for a wide range of applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the BD45451G-TR is highly resistant to moisture, making it suitable for use in various environmental conditions without the need for special handling or storage precautions.

BD45451G-TR Applications

The BD45451G-TR is ideal for a variety of applications where reliable voltage monitoring and reset functionality are essential. Some specific use cases include:

• Power Management Systems: The BD45451G-TR can be used in power management integrated circuits (PMICs) to monitor and control voltage levels, ensuring stable operation and preventing system failures due to voltage fluctuations.
• Embedded Systems: In embedded systems, the BD45451G-TR can provide reliable reset functionality, ensuring that the system can quickly recover from power interruptions or voltage drops.
• Consumer Electronics: The device is suitable for consumer electronics where precise voltage monitoring is required to ensure the safe and efficient operation of electronic components.
• Industrial Applications: The BD45451G-TR's robust design and compliance with environmental standards make it suitable for industrial applications where reliability and durability are paramount.

Conclusion of BD45451G-TR

The BD45451G-TR is a versatile and reliable voltage detector that offers precise voltage monitoring and robust reset functionality. Its single-channel monitoring system with a 4.5V threshold voltage ensures accurate detection, while the 90ms minimum reset timeout provides quick and reliable system resets. The open drain or open collector output type adds flexibility to system design, and its compliance with environmental standards ensures it meets the highest safety and environmental requirements. With its moisture sensitivity level of 1 (unlimited), the BD45451G-TR is highly resistant to moisture, making it suitable for a wide range of applications. Whether used in power management systems, embedded systems, consumer electronics, or industrial applications, the BD45451G-TR provides a reliable and efficient solution for voltage monitoring and reset functionality.