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ADM1818-R22AKS-RL7

ADM1818-R22AKS-RL7 Description

The ADM1818-R22AKS-RL7 is a single-channel power supply supervisor IC designed by Analog Devices Inc., a leading manufacturer in the electronics industry. This device is part of the Power Management (PMIC) category and is housed in a compact SC70-3 package, making it suitable for space-constrained applications. The ADM1818-R22AKS-RL7 features a voltage threshold of 2.18V and monitors a single voltage, providing reliable power monitoring and control.

ADM1818-R22AKS-RL7 Features

• Voltage Monitoring: The ADM1818-R22AKS-RL7 is designed to monitor a single voltage with a threshold of 2.18V, ensuring precise control and monitoring of power supply levels.
• Reset Functionality: The device offers an active low reset function with a minimum reset timeout of 100ms, providing reliable reset functionality for microprocessors and other digital circuits.
• Output Type: The output is open drain or open collector, offering flexibility in circuit design and compatibility with various digital systems.
• Mounting Type: The ADM1818-R22AKS-RL7 is available in a surface mount package, making it ideal for automated assembly processes and high-density PCB layouts.
• Packaging: The device is packaged in tape and reel (TR), facilitating efficient handling and storage in manufacturing environments.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the ADM1818-R22AKS-RL7 is suitable for a wide range of environmental conditions without requiring special handling or storage precautions.
• ECCN and HTSUS: The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations.

ADM1818-R22AKS-RL7 Applications

The ADM1818-R22AKS-RL7 is ideal for applications requiring reliable power supply monitoring and control. Its compact size and single-channel monitoring capability make it suitable for a variety of electronic systems, including:

• Microprocessor-Based Systems: Ensuring proper power supply levels and providing reliable reset functionality for microprocessors and other digital circuits.
• Embedded Systems: Ideal for embedded systems where space is limited and reliable power monitoring is crucial.
• Consumer Electronics: Suitable for consumer electronics that require precise power supply monitoring to ensure stable operation and prevent damage due to power fluctuations.
• Industrial Control Systems: Provides reliable power monitoring and control in industrial applications where consistent power supply levels are essential.

Conclusion of ADM1818-R22AKS-RL7

The ADM1818-R22AKS-RL7 is a robust power supply supervisor IC designed for applications requiring precise voltage monitoring and reliable reset functionality. Its compact SC70-3 package, surface mount compatibility, and open drain/collector output make it a versatile solution for a wide range of electronic systems. Despite being marked as obsolete, the ADM1818-R22AKS-RL7 remains a reliable choice for power management in various applications, offering unique features and advantages over similar models.