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ADM802LARN

ADM802LARN Description

The ADM802LARN is a Battery Backup Circuit designed by Analog Devices Inc., a leading manufacturer in the electronics industry. This IC Supervisor is part of the Power Management (PMIC) category and is housed in an 8SOIC package. It is specifically designed to monitor a single voltage channel and offers a reset timeout of at least 140 milliseconds. The ADM802LARN features a voltage threshold of 4.65V and is suitable for surface mount applications. Despite its obsolescence, it remains a reliable choice for applications requiring precise voltage monitoring and reset functionality.

ADM802LARN Features

• Single Voltage Monitoring: The ADM802LARN is designed to monitor a single voltage channel with a threshold of 4.65V, ensuring precise control and monitoring of power supply levels.
• Reset Timeout: It offers a minimum reset timeout of 140 milliseconds, providing ample time for system recovery and stability.
• Active Low Reset: The reset function is active low, which is a common requirement in many electronic systems, ensuring compatibility and ease of integration.
• Surface Mount Compatibility: The ADM802LARN is designed for surface mount applications, making it suitable for modern, space-efficient PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the ADM802LARN is highly resistant to moisture, ensuring reliability in various environmental conditions.
• Package Type: The ADM802LARN is packaged in a tube, which is ideal for bulk handling and storage in manufacturing environments.
• ECCN and HTSUS: The ADM802LARN is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating compliance with international trade regulations.

ADM802LARN Applications

The ADM802LARN is ideal for applications requiring reliable voltage monitoring and reset functionality. Some specific use cases include:

• Battery Backup Systems: The ADM802LARN's single voltage monitoring capability makes it suitable for battery backup systems where precise voltage control is essential.
• Embedded Systems: In embedded systems, the ADM802LARN can be used to monitor power supply levels and ensure system stability during power fluctuations.
• Industrial Control Systems: The robustness and reliability of the ADM802LARN make it a suitable choice for industrial control systems where consistent power monitoring is critical.
• Telecommunications: In telecommunications equipment, the ADM802LARN can help maintain system integrity by monitoring power supply levels and initiating resets when necessary.

Conclusion of ADM802LARN

The ADM802LARN, despite being an obsolete model, remains a reliable and precise solution for single voltage monitoring and reset functionality. Its compatibility with surface mount applications, moisture resistance, and compliance with international trade regulations make it a versatile choice for various industries. While newer models may offer additional features, the ADM802LARN's proven performance and robust design ensure it remains a valuable component for applications requiring reliable power management.