Microchip Technology

MCP100-450HI/TO  

Supervisors

MCP100-450HI/TO Description

The MCP100-450HI/TO is a single-channel voltage supervisor IC designed by Microchip Technology. This device is engineered to monitor a single voltage rail and ensure system reliability by providing a reset signal if the monitored voltage falls below a specified threshold. The MCP100-450HI/TO features a voltage threshold of 4.375V and a reset timeout of at least 150ms, making it suitable for applications requiring precise voltage monitoring and reliable reset functionality.

This IC is packaged in a TO92-3 package, which is ideal for through-hole mounting, ensuring robust mechanical stability and ease of integration into various electronic systems. The MCP100-450HI/TO is classified under the Power Management Integrated Circuit (PMIC) category, highlighting its role in managing and monitoring power supply voltages.

MCP100-450HI/TO Features

• Voltage Monitoring: The MCP100-450HI/TO monitors a single voltage rail with a threshold of 4.375V, providing accurate and reliable voltage supervision.
• Reset Functionality: The device features an active-low reset output, ensuring that the system can be safely reset when the monitored voltage falls below the threshold.
• Reset Timeout: With a minimum reset timeout of 150ms, the MCP100-450HI/TO ensures sufficient time for system components to stabilize after a reset event.
• Through-Hole Mounting: The TO92-3 package supports through-hole mounting, offering mechanical stability and ease of integration into PCB designs.
• Compliance and Standards: The MCP100-450HI/TO is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronic components.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of environmental conditions without the need for special handling.

MCP100-450HI/TO Applications

The MCP100-450HI/TO is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the MCP100-450HI/TO can monitor the main power supply voltage to ensure the system remains stable and resets safely in case of voltage drops.
• Industrial Control: For industrial control applications, the device can monitor critical power rails, preventing system failures and ensuring reliable operation in harsh environments.
• Telecommunications: In telecom equipment, the MCP100-450HI/TO can monitor power supplies to ensure continuous operation and prevent data loss due to voltage fluctuations.
• Consumer Electronics: In consumer electronics, the device can be used to monitor power supplies in devices such as routers, modems, and set-top boxes, ensuring reliable performance and user satisfaction.

Conclusion of MCP100-450HI/TO

The MCP100-450HI/TO is a robust and reliable voltage supervisor IC designed to meet the demands of various electronic systems. Its precise voltage monitoring, reliable reset functionality, and compliance with industry standards make it a preferred choice for applications requiring high reliability and stability. The through-hole mounting option and wide environmental tolerance further enhance its versatility and ease of integration. Whether used in embedded systems, industrial control, telecommunications, or consumer electronics, the MCP100-450HI/TO offers a dependable solution for voltage monitoring and system reset, ensuring optimal performance and reliability.

MCP100-450HI/TO Documents

Download datasheets and manufacturer documentation for MCP100-450HI/TO

DTS :

View in Development Tools Selector      

PCN :

Product Change Notification (PDF)