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BD46271G-TR

BD46271G-TR Description

The BD46271G-TR is a single-channel voltage detector IC from Rohm Semiconductor, designed to monitor and ensure the stability of power supply voltages in various electronic systems. This voltage detector is part of the BD46xxx series and is housed in a 5SSOP package, making it suitable for surface mount applications. The BD46271G-TR features a voltage threshold of 2.7V and a minimum reset timeout of 90ms, ensuring reliable operation in systems requiring precise voltage monitoring.

BD46271G-TR Features

• Voltage Detection: The BD46271G-TR is designed to monitor a single voltage rail, providing accurate detection of voltage levels. This is crucial for maintaining system stability and preventing malfunctions due to voltage fluctuations.
• Reset Functionality: The reset output is active low, ensuring that the system can be safely reset when the monitored voltage falls below the threshold level. The reset timeout is a minimum of 90ms, allowing for sufficient time to stabilize the system before reinitializing.
• Surface Mount Compatibility: The BD46271G-TR is available in a surface mount package, making it ideal for modern PCB designs that require compact and reliable components.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the BD46271G-TR is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Compliance and Standards: The BD46271G-TR meets REACH and RoHS3 compliance standards, ensuring it is free from harmful substances and suitable for use in environmentally conscious applications.
• Packaging: The BD46271G-TR is available in tape and reel packaging, facilitating easy handling and integration into automated assembly processes.

BD46271G-TR Applications

The BD46271G-TR is ideal for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Power Supply Monitoring: In systems where stable power supply voltage is critical, the BD46271G-TR ensures that the system remains within safe operating parameters.
• Embedded Systems: For microcontroller and embedded system designs, the BD46271G-TR provides a reliable means of detecting and responding to power supply issues.
• Consumer Electronics: In consumer electronics, the BD46271G-TR can help ensure product reliability and longevity by preventing damage due to voltage fluctuations.
• Industrial Control Systems: In industrial environments, the BD46271G-TR can be used to monitor power supplies for critical control systems, ensuring uninterrupted operation.

Conclusion of BD46271G-TR

The BD46271G-TR from Rohm Semiconductor is a robust and reliable voltage detector IC, offering precise voltage monitoring and reset functionality in a compact surface mount package. Its compliance with industry standards and environmental regulations makes it a suitable choice for a wide range of applications. The BD46271G-TR's unique features, such as its moisture sensitivity level and reset timeout, provide additional advantages over similar models, making it an ideal component for ensuring system stability and reliability in various electronic systems.