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ADM809-5LAKS-REEL7

ADM809-5LAKS-REEL7 Description

The ADM809-5LAKS-REEL7 is a single-channel power supply supervisor IC designed by Analog Devices Inc., a leading manufacturer in the power management domain. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SC70-3 package, making it suitable for space-constrained applications. Despite its small form factor, the ADM809-5LAKS-REEL7 offers robust performance and reliability, ensuring efficient power supply monitoring.

ADM809-5LAKS-REEL7 Features

The ADM809-5LAKS-REEL7 is equipped with a voltage threshold of 4.63V, which is critical for monitoring the power supply voltage levels accurately. It features a reset timeout of a minimum of 140ms, ensuring that the system has sufficient time to stabilize before the reset signal is released. The reset function is active low, which is a common requirement in many digital systems, facilitating easy integration with existing circuitry.

The device is designed for surface mount applications, making it ideal for automated assembly processes and enhancing the overall reliability of the system. It is packaged in a tape and reel format, which is convenient for high-volume production and ensures that the components are handled and stored correctly.

The ADM809-5LAKS-REEL7 has a moisture sensitivity level (MSL) of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions. This feature is particularly beneficial in manufacturing environments where humidity control may not be feasible.

ADM809-5LAKS-REEL7 Applications

The ADM809-5LAKS-REEL7 is well-suited for a variety of applications where reliable power supply monitoring is essential. Its single-channel monitoring capability makes it ideal for systems that require monitoring of a single power rail. This can include embedded systems, industrial controls, and consumer electronics where power integrity is for crucial system stability and performance.

The compact SC70-3 package allows for integration into space-limited designs, such as handheld devices, wearables, and compact IoT devices. The surface mount technology ensures that the device can be easily incorporated into modern, high-density PCB designs, contributing to the overall miniaturization of electronic products.

Conclusion of ADM809-5LAKS-REEL7

The ADM809-5LAKS-REEL7, despite being marked as obsolete, remains a reliable choice for power supply monitoring applications. Its key features, such as the 4.63V threshold, 140ms reset timeout, and active low reset, make it a versatile component for ensuring power integrity in various electronic systems. The surface mount package and tape and reel format further enhance its suitability for modern manufacturing processes.

While newer alternatives may offer additional features or improved performance, the ADM809-5LAKS-REEL7 continues to provide a cost-effective and reliable solution for applications where its specific attributes are required. For designers and engineers working on legacy systems or projects with specific power monitoring needs, the ADM809-5LAKS-REEL7 remains a valuable component in their toolkit.