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BD45452G-TR

BD45452G-TR Description

The BD45452G-TR is a high-performance voltage detector IC designed by ROHM Semiconductor, a leading manufacturer in the electronics industry. This single-channel supervisor IC is part of the BD45xxx series and is housed in a 5SSOP package, making it ideal for surface mount applications. The BD45452G-TR is specifically designed to monitor a single voltage level and provide reliable reset functionality, ensuring system stability and safety.

BD45452G-TR Features

• Voltage Detection: The BD45452G-TR features a voltage threshold of 4.5V, ensuring precise monitoring of power supply levels. This threshold is critical for maintaining system integrity and preventing malfunctions due to voltage fluctuations.
• Reset Functionality: The IC provides an active-low reset output, which is essential for initializing systems and ensuring a clean start-up process. The reset timeout is a minimum of 180ms, providing ample time for system components to stabilize.
• Output Type: The BD45452G-TR offers an open drain or open collector output, providing flexibility in circuit design and compatibility with various system architectures.
• Packaging and Mounting: The IC is packaged in a tape and reel format (TR), making it suitable for automated surface mount assembly processes. This packaging ensures high reliability and ease of integration into modern manufacturing lines.
• Compliance and Safety: The BD45452G-TR is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for a wide range of environmental conditions.
• Product Status: The BD45452G-TR is an active product, ensuring availability and support for ongoing projects.

BD45452G-TR Applications

The BD45452G-TR is ideal for a variety of applications where reliable voltage monitoring and reset functionality are crucial. Some specific use cases include:

• Power Management Systems: In power management systems, the BD45452G-TR ensures that the system operates within safe voltage levels, preventing damage to sensitive components.
• Embedded Systems: For embedded systems, the IC provides a reliable reset mechanism, ensuring that the system can recover from power interruptions or voltage drops.
• Consumer Electronics: In consumer electronics, the BD45452G-TR helps in maintaining system stability and improving the overall user experience by preventing unexpected shutdowns or malfunctions.
• Industrial Control Systems: In industrial environments, the BD45452G-TR ensures that critical systems remain operational and safe, even under varying power supply conditions.

Conclusion of BD45452G-TR

The BD45452G-TR from ROHM Semiconductor is a robust and reliable voltage detector IC, offering precise voltage monitoring and reset functionality. Its single-channel design and open drain/output collector output make it versatile and suitable for a wide range of applications. The IC's compliance with environmental and safety standards, along with its surface mount compatibility, ensures ease of integration and long-term reliability. Whether used in power management systems, embedded devices, consumer electronics, or industrial control systems, the BD45452G-TR stands out as a reliable choice for ensuring system stability and safety.