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BU4814FVE-TR

BU4814FVE-TR Description

The BU4814FVE-TR is a high-performance, single-channel voltage supervisor IC designed by Rohm Semiconductor. This device is specifically tailored for power management applications, ensuring reliable monitoring and control of voltage levels. With a surface mount mounting type and a voltage threshold of 1.4V, the BU4814FVE-TR offers precise voltage monitoring with an open drain or open collector output. The device is packaged in a tape and reel format (TR), making it suitable for automated assembly processes. It features an active low reset function, which is essential for maintaining system stability during power fluctuations or brownouts.

BU4814FVE-TR Features

• Single-Channel Voltage Monitoring: The BU4814FVE-TR is designed to monitor a single voltage level, ensuring that the system operates within specified parameters. This single-channel focus allows for high precision and reliability.
• 1.4V Voltage Threshold: The device has a voltage threshold of 1.4V, which is ideal for applications requiring low-voltage monitoring. This threshold ensures that the system can detect and respond to voltage drops quickly and accurately.
• Open Drain or Open Collector Output: The BU4814FVE-TR offers flexibility with its open drain or open collector output. This feature allows for easy integration with various types of systems and ensures compatibility with different circuit designs.
• Active Low Reset: The active low reset function provides a reliable reset mechanism, ensuring that the system can recover from power anomalies without manual intervention.
• Surface Mount Technology: The surface mount mounting type allows for efficient and compact PCB design, making it suitable for modern electronics where space is a premium.
• Tape & Reel Packaging: The BU4814FVE-TR is available in a tape and reel package, facilitating automated assembly processes and ensuring high production efficiency.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

BU4814FVE-TR Applications

The BU4814FVE-TR is ideal for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Embedded Systems: In embedded systems, where power management is critical, the BU4814FVE-TR ensures that the system operates within safe voltage limits, preventing damage to sensitive components.
• Consumer Electronics: Devices such as smartphones, tablets, and laptops can benefit from the precise voltage monitoring provided by the BU4814FVE-TR, ensuring stable operation and extending battery life.
• Industrial Controls: In industrial settings, where equipment reliability is paramount, the BU4814FVE-TR can monitor power supplies to prevent unexpected shutdowns and ensure continuous.
  operation- Automotive Electronics: The BU4814FVE-TR can be used in automotive applications to monitor the voltage levels of critical systems, ensuring that they remain within operational parameters.

Conclusion of BU4814FVE-TR

The BU4814FVE-TR from Rohm Semiconductor is a robust and reliable single-channel voltage supervisor IC. Its precise voltage monitoring capabilities, combined with its flexible output options and surface mount technology, make it an excellent choice for a wide range of applications. The device's compliance with environmental and safety standards, along with its moisture sensitivity level of 1, ensures that it can be used in various manufacturing environments without compromising performance. Whether used in embedded systems, consumer electronics, industrial controls, or automotive applications, the BU4814FVE-TR provides the reliability and precision needed to maintain system stability and performance.