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BU4827FVE-TR

BU4827FVE-TR Description

The BU4827FVE-TR is a single-channel voltage supervisor IC designed by ROHM Semiconductor. It is specifically engineered to monitor and manage voltage levels in electronic systems, ensuring reliable operation and protection against voltage fluctuations. This device features a voltage threshold of 2.7V, making it suitable for applications requiring precise voltage monitoring. The BU4827FVE-TR is available in a surface mount package, specifically in a tape & reel format (TR), which facilitates efficient manufacturing processes and integration into compact designs.

BU4827FVE-TR Features

• Voltage Monitoring: The BU4827FVE-TR is designed to monitor a single voltage rail with a threshold of 2.7V. This feature ensures that the system remains stable and protected against undervoltage conditions.
• Output Type: The device features an open drain or open collector output, providing flexibility in circuit design and compatibility with various logic families.
• Reset Functionality: The reset function is active low, which means it asserts the reset signal when the monitored voltage falls below the threshold. This ensures that the system can safely initialize or reset when necessary.
• Compliance and Standards: The BU4827FVE-TR is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety regulations. This makes it suitable for use in a wide range of applications without compromising on regulatory requirements.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the BU4827FVE-TR is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Packaging: The tape & reel (TR) packaging format facilitates automated assembly processes, enhancing production efficiency and reducing assembly costs.

BU4827FVE-TR Applications

The BU4827FVE-TR is ideal for a variety of applications where reliable voltage monitoring is essential. Some key use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the BU4827FVE-TR can monitor the power supply voltage to ensure stable operation and prevent damage due to undervoltage conditions.
• Industrial Systems: In industrial control systems, the supervisor IC can protect critical components from voltage fluctuations, ensuring continuous and reliable operation.
• Automotive Electronics: The BU4827FVE-TR can be used in automotive applications to monitor the voltage levels of various electronic modules, ensuring that they function correctly and safely.
• Medical Devices: In medical equipment, precise voltage monitoring is crucial for patient safety and device reliability. The BU4827FVE-TR provides the necessary protection and monitoring capabilities.

Conclusion of BU4827FVE-TR

The BU4827FVE-TR from ROHM Semiconductor is a robust and reliable voltage supervisor IC designed to meet the needs of modern electronic systems. Its precise voltage monitoring, flexible output options, and compliance with environmental standards make it a standout choice in its category. The device's surface mount packaging and moisture resistance further enhance its suitability for a wide range of applications. Whether used in consumer electronics, industrial systems, automotive electronics, or medical devices, the BU4827FVE-TR ensures stable and safe operation, making it an essential component in any voltage-sensitive application.