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BD5332FVE-TR

BD5332FVE-TR Description

The BD5332FVE-TR is a single-channel supervisor IC from ROHM Semiconductor, designed to monitor voltage levels and provide reliable reset functionality. This device is part of the BD53xx series and is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration. It features a voltage threshold of 3.2V, ensuring precise monitoring of power supply voltages. The BD5332FVE-TR is designed for surface-mount applications and offers an active-low reset output, which is essential for maintaining system stability during power fluctuations.

BD5332FVE-TR Features

• Single-Channel Voltage Monitoring: The BD5332FVE-TR is designed to monitor a single voltage supply, making it ideal for applications where a specific voltage level needs to be closely monitored.
• 3.2V Voltage Threshold: This supervisor IC is calibrated to trigger at a voltage threshold of 3.2V, providing precise control and ensuring that the monitored voltage remains within safe operating limits.
• Active-Low Reset Output: The reset output is active-low, which means it asserts a low signal when the monitored voltage drops below the threshold. This feature is crucial for resetting microcontrollers and other digital circuits during power interruptions or brownouts.
• Surface-Mount Technology: The BD5332FVE-TR is designed for surface-mount applications, offering a compact and reliable solution for modern electronic designs.
• Tape & Reel Packaging: The device is supplied in a tape & reel format, which is ideal for automated assembly processes and ensures consistent and reliable component placement.
• Compliance and Standards: The BD5332FVE-TR is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

BD5332FVE-TR Applications

The BD5332FVE-TR is well-suited for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply of microcontrollers and other embedded systems, ensuring reliable operation and preventing system crashes due to voltage fluctuations.
• Power Management: Useful in power management circuits where precise voltage monitoring is required to maintain system stability and efficiency.
• Consumer Electronics: Suitable for applications in consumer electronics where compact and reliable voltage monitoring is essential, such as in smartphones, tablets, and other portable devices.
• Industrial Control Systems: Provides robust voltage monitoring for industrial control systems, ensuring reliable operation in harsh environments.

Conclusion of BD5332FVE-TR

The BD5332FVE-TR from ROHM Semiconductor is a reliable and precise single-channel supervisor IC designed for surface-mount applications. With its 3.2V voltage threshold and active-low reset output, it offers precise voltage monitoring and system stability. The device's compliance with REACH and ROHS3 standards, along with its moisture sensitivity level of 1 (Unlimited), makes it suitable for a wide range of manufacturing processes. While the BD5332FVE-TR is not recommended for new designs, it remains a valuable component for existing systems requiring reliable voltage monitoring and reset functionality.