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BU4314F-TR

BU4314F-TR Description

The BU4314F-TR is a high-performance, single-channel supervisory IC designed by ROHM Semiconductor. This device is specifically engineered to monitor voltage levels and ensure system stability in various electronic applications. The BU4314F-TR features a voltage threshold of 1.4V and is capable of monitoring a single voltage channel, making it ideal for applications requiring precise voltage monitoring. The reset timeout is adjustable/selectable, providing flexibility in system design. The IC is packaged in a 4SOP format and is available in a Tape & Reel (TR) package, ensuring ease of integration into surface-mount manufacturing processes.

BU4314F-TR Features

• Adjustable/Selectable Timeout Reset: The BU4314F-TR offers adjustable and selectable reset timeout options, allowing designers to tailor the reset behavior to their specific application requirements.
• 1.4V Voltage Threshold: With a voltage threshold of 1.4V, the BU4314F-TR provides precise voltage monitoring, ensuring reliable system operation.
• Single Voltage Monitoring: The device is designed to monitor a single voltage channel, simplifying the design and reducing the complexity of voltage monitoring circuits.
• Active Low Reset: The reset function of the BU4314F-TR is active low, which is a common requirement in many digital systems.
• Surface Mount Technology: The BU4314F-TR is designed for surface-mount applications, making it suitable for modern, compact electronic designs.
• Moisture Sensitivity Level 1: The device has an MSL rating of 1 (unlimited), indicating it is not sensitive to moisture, which enhances its reliability in various environmental conditions.
• Compliance and Standards: The BU4314F-TR is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Active Product Status: The BU4314F-TR is an active product, ensuring continued availability and support from ROHM Semiconductor.

BU4314F-TR Applications

The BU4314F-TR is well-suited for a variety of applications where reliable voltage monitoring is crucial. Some specific use cases include:

• Power Management Systems: Ideal for monitoring the main power supply voltage in power management systems to ensure stable operation.
• Embedded Systems: Suitable for embedded systems where precise voltage monitoring is required to prevent system failures.
• Consumer Electronics: Can be used in consumer electronics to monitor power supply voltages and ensure system stability.
• Industrial Control Systems: Provides reliable voltage monitoring in industrial control systems, helping to prevent equipment damage due to voltage fluctuations.

Conclusion of BU4314F-TR

The BU4314F-TR from ROHM Semiconductor is a robust and flexible supervisory IC designed to meet the needs of modern electronic systems. Its adjustable reset timeout, precise voltage threshold, and single-channel monitoring capabilities make it an ideal choice for a wide range of applications. The device's compliance with industry standards and its surface-mount design ensure ease of integration and reliability. Whether used in power management systems, embedded systems, consumer electronics, or industrial control systems, the BU4314F-TR offers a reliable and efficient solution for voltage monitoring.