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AS1916S-T

AS1916S-T Description

The AS1916S-T is a single-channel voltage supervisor IC designed for power management applications. Manufactured by ams OSRAM, this device is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. Despite its small form factor, the AS1916S-T offers robust performance and reliability, ensuring efficient power management in various electronic systems.

AS1916S-T Features

• Voltage Monitoring: The AS1916S-T is designed to monitor a single voltage, with a threshold voltage of 2.93V. This precise monitoring capability ensures that the system remains within safe operating parameters.
• Reset Functionality: The device features an active-low reset output, which is triggered when the monitored voltage falls below the threshold. The reset timeout is a minimum of 100ms, providing ample time for the system to stabilize before reinitializing.
• Mounting and Packaging: The AS1916S-T is available in a surface-mount package, specifically in tape and reel (TR) format. This makes it easy to integrate into automated assembly processes, enhancing manufacturing efficiency.
• Compliance and Status: The AS1916S-T is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations. The device also has a moisture sensitivity level (MSL) of 1, indicating it is unlimited in terms of exposure to moisture, making it highly durable.
• Product Status: Although the AS1916S-T is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

AS1916S-T Applications

The AS1916S-T is ideal for a variety of applications where precise voltage monitoring and reliable reset functionality are crucial. Some specific use cases include:

• Embedded Systems: In embedded systems where power integrity is paramount, the AS1916S-T ensures that the system remains stable and operational by monitoring the supply voltage and initiating a reset if necessary.
• Consumer Electronics: Devices such as smartphones, tablets, and other portable electronics can benefit from the AS1916S-T's compact design and efficient power management capabilities.
• Industrial Control Systems: In industrial environments, the robustness and reliability of the AS1916S-T make it suitable for monitoring critical power supplies in control systems and machinery.
• Automotive Electronics: The AS1916S-T can be used in automotive applications to monitor the power supply of various electronic components, ensuring they operate within safe voltage ranges.

Conclusion of AS1916S-T

The AS1916S-T is a versatile and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and efficient reset functionality. Its compact SOT23-5 package and surface-mount design make it suitable for a wide range of applications, from consumer electronics to industrial control systems. While marked as obsolete, the AS1916S-T remains a valuable component for legacy systems and applications where its specific features are required. Its compliance with international regulations and high durability further enhance its appeal in the electronics industry.