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BU45K302G-TL

BU45K302G-TL Description

The BU45K302G-TL is a single-channel voltage detector designed by ROHM Semiconductor, specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. This IC supervisor is packaged in a 3SSOP format, making it suitable for surface-mount applications. It features a voltage threshold of 3V, ensuring accurate detection of voltage levels in various electronic systems.

BU45K302G-TL Features

• Voltage Monitoring: The BU45K302G-TL is designed to monitor a single voltage input with a threshold of 3V, providing precise control and detection capabilities.
• Reset Functionality: This IC supervisor offers an active-low reset output with a minimum reset timeout of 120ms, ensuring reliable system resets when voltage levels fall below the threshold.
• Output Type: The output is configured as open drain or open collector, offering flexibility in circuit design and compatibility with various system architectures.
• Mounting Type: The surface-mount package allows for easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the BU45K302G-TL is suitable for applications in environments with varying humidity levels.
• Compliance: The device is ROHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards.
• Packaging: Available in tape and reel (TR) packaging, it is ideal for automated assembly processes and bulk handling.

BU45K302G-TL Applications

The BU45K302G-TL is ideal for a variety of applications where reliable voltage monitoring and reset functionality are crucial. Some specific use cases include:

• Power Supply Monitoring: Ensuring stable power supply levels in consumer electronics, industrial equipment, and automotive systems.
• Microcontroller Reset: Providing a reliable reset signal to microcontrollers and other digital systems when voltage levels drop below the threshold.
• Battery Management: Monitoring battery voltage levels in portable devices and ensuring safe operation by triggering a reset when necessary.
• Embedded Systems: Enhancing the reliability of embedded systems by providing a robust voltage detection and reset mechanism.

Conclusion of BU45K302G-TL

The BU45K302G-TL from ROHM Semiconductor is a versatile and reliable voltage detector designed for surface-mount applications. Its precise voltage monitoring capabilities, combined with a reliable reset function and flexible output configuration, make it an excellent choice for a wide range of electronic systems. While it is not recommended for new designs, the BU45K302G-TL remains a valuable component for existing applications requiring robust voltage supervision and reset functionality. Its compliance with environmental regulations and compatibility with automated assembly processes further enhance its appeal in the electronics industry.