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BU4926FVE-TR

BU4926FVE-TR Description

The BU4926FVE-TR is a single-channel voltage supervisor IC designed by Rohm Semiconductor. This device is specifically engineered to monitor a single voltage source and provide reliable reset functionality to ensure system stability. The BU4926FVE-TR operates with a threshold voltage of 2.6V, making it suitable for a variety of low-voltage applications. It features an active-high reset output, which is crucial for maintaining system integrity during power-up and power-down sequences.

The BU4926FVE-TR is packaged in a surface-mount format, specifically in a tape and reel (TR) configuration, which is ideal for automated assembly processes. This packaging ensures high reliability and ease of integration into modern electronic designs. The device also complies with stringent industry standards, including REACH and RoHS3, ensuring environmental safety and regulatory compliance.

BU4926FVE-TR Features

• Single Voltage Monitoring: The BU4926FVE-TR is designed to monitor a single voltage source, providing precise control and reliability in power management applications.
• 2.6V Threshold Voltage: This specific threshold voltage makes the BU4926FVE-TR suitable for low-voltage systems, ensuring accurate monitoring and timely reset actions.
• Active-High Reset Output: The active-high reset output ensures that the system remains stable during power transitions, preventing potential malfunctions.
• Surface-Mount Technology (SMT): The surface-mount package allows for efficient integration into compact and high-density designs, enhancing overall system performance.
• Tape & Reel Packaging: The TR packaging format is ideal for automated assembly lines, reducing production time and costs.
• Compliance with Industry Standards: The BU4926FVE-TR is REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL) 1: The device is rated for unlimited exposure to moisture, making it highly reliable in various environmental conditions.

BU4926FVE-TR Applications

The BU4926FVE-TR is ideal for a range of applications where reliable power monitoring and reset functionality are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and digital cameras, the BU4926FVE-TR ensures stable power management and prevents system crashes during power fluctuations.
• Industrial Systems: For industrial control panels and automation systems, the BU4926FVE-TR provides robust voltage monitoring to maintain operational integrity.
• Automotive Electronics: In automotive applications, the BU4926FVE-TR can be used to monitor critical power supplies, ensuring reliable performance in harsh environments.
• Medical Devices: For medical equipment such as diagnostic tools and monitoring devices, the BU4926FVE-TR ensures accurate voltage monitoring and timely resets, enhancing patient safety.

Conclusion of BU4926FVE-TR

The BU4926FVE-TR from Rohm Semiconductor is a reliable and efficient single-channel voltage supervisor IC. Its low threshold voltage, active-high reset output, and surface-mount packaging make it an ideal choice for a variety of applications. Compliance with industry standards and its moisture sensitivity level of 1 further enhance its reliability and versatility. While the BU4926FVE-TR is marked as "Not For New Designs," it remains a valuable component for existing systems and legacy designs, ensuring continued performance and stability.