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MIC809-5SYC3

MIC809-5SYC3 Description

The MIC809-5SYC3 is a single-channel voltage supervisor from Microchip Technology, designed to monitor power supply voltages and ensure reliable system operation. This IC features a voltage threshold of 2.93V, making it suitable for applications requiring precise voltage monitoring. The device operates with a reset timeout of at least 140ms, providing ample time for system stabilization during power-up or brownout conditions. The MIC809-5SYC3 is housed in a compact SC70-3 package, ideal for space-constrained designs. It is available in bulk packaging and is RoHS3 compliant, ensuring environmental sustainability. The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is unaffected by REACH regulations. With a moisture sensitivity level of 1 (unlimited), it is suitable for a wide range of manufacturing environments. Although the product is now obsolete, it remains a reliable choice for existing designs.

MIC809-5SYC3 Features

• Voltage Monitoring: The MIC809-5SYC3 monitors a single voltage rail with a threshold of 2.93V, ensuring that the system operates within safe voltage limits.
• Reset Functionality: The device provides an active-low reset output with a minimum timeout of 140ms, allowing for stable system initialization and recovery from power anomalies.
• Surface Mount Packaging: The SC70-3 package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
• Environmental Compliance: The IC is RoHS3 compliant, ensuring it meets stringent environmental standards. It is also unaffected by REACH regulations, making it suitable for global markets.
• Moisture Sensitivity: With an MSL rating of 1 (unlimited), the MIC809-5SYC3 can be stored and handled without special precautions, simplifying manufacturing processes.
• Bulk Packaging: Available in bulk, the MIC809-5SYC3 is cost-effective for high-volume production runs.

MIC809-5SYC3 Applications

The MIC809-5SYC3 is ideal for a variety of applications where reliable voltage monitoring is critical. Its compact size and robust performance make it suitable for:

• Embedded Systems: Ensuring stable operation of microcontrollers and other embedded devices by monitoring their power supply.
• Power Management: Providing reliable reset signals in power management circuits to protect against voltage fluctuations.
• Consumer Electronics: Monitoring power supply voltages in devices such as smartphones, tablets, and IoT devices.
• Industrial Control Systems: Ensuring reliable operation of control systems by monitoring power supply voltages and providing timely resets.
• Telecommunications: Monitoring power supply voltages in base stations and other telecom equipment to prevent system failures.

Conclusion of MIC809-5SYC3

The MIC809-5SYC3 from Microchip Technology is a reliable voltage supervisor IC designed for precise voltage monitoring and system protection. Its compact SC70-3 package, active-low reset output, and 140ms minimum reset timeout make it an ideal choice for a wide range of applications. The device's RoHS3 compliance and REACH unaffected status ensure it meets environmental standards, while its MSL 1 rating simplifies manufacturing processes. Although the product is now obsolete, it remains a robust solution for existing designs and applications requiring reliable voltage monitoring.