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MCP112T-195I/TTG

MCP112T-195I/TTG Description

The MCP112T-195I/TTG is a single-channel voltage supervisor IC designed by Microchip Technology, a leading manufacturer in the electronics industry. This device is part of the Power Management (PMIC) category and is housed in a compact SOT23-3 package, making it suitable for space-constrained applications. The MCP112T-195I/TTG is designed to monitor a single voltage and provide a reset signal when the monitored voltage falls below a threshold of 1.9V. This feature is crucial for ensuring system reliability and preventing malfunctions due to insufficient power supply levels.

MCP112T-195I/TTG Features

• Voltage Monitoring: The MCP112T-195I/TTG is designed to monitor a single voltage level, making it ideal for applications where a single power rail needs to be supervised.
• Threshold Voltage: The device has a threshold voltage of 1.9V, which is suitable for systems operating in the vicinity of this voltage level.
• Active Low Reset: The reset output is active low, which is a common requirement in many digital systems. This feature ensures compatibility with a wide range of microcontrollers and processors.
• Surface Mount Technology: The MCP112T-195I/TTG is designed for surface mount applications, making it easy to integrate into modern PCB designs.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is highly resistant to moisture, ensuring reliability in various environmental conditions.
• Packaging: The device is available in Tape & Reel (TR) packaging, which is ideal for automated assembly processes.
• Compliance: The MCP112T-195I/TTG is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

MCP112T-195I/TTG Applications

The MCP112T-195I/TTG is ideal for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Embedded Systems: In embedded systems, the MCP112T-195I/TTG can be used to monitor the main power supply voltage to ensure that the system remains operational within safe voltage limits.
• Consumer Electronics: For consumer electronics, the device can be used to monitor the battery voltage, providing a reliable reset signal when the battery level drops below the threshold.
• Industrial Control Systems: In industrial environments, the MCP112T-195I/TTG can be used to monitor power supply voltages for critical components, ensuring system stability and preventing unexpected shutdowns.
• Automotive Applications: The device's compact size and surface mount compatibility make it suitable for automotive applications where space is limited and reliability is paramount.

Conclusion of MCP112T-195I/TTG

The MCP112T-195I/TTG is a robust and reliable voltage supervisor IC designed to meet the needs of modern electronic systems. Its single-channel voltage monitoring capability, combined with its compact SOT23-3 package and surface mount compatibility, makes it an ideal choice for a wide range of applications. The device's active low reset output and moisture resistance further enhance its versatility and reliability. Although the MCP112T-195I/TTG is now obsolete, it remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly appreciated.