Microchip Technology

MCP131-475E/TO  

Supervisors

MCP131-475E/TO Description

The MCP131-475E/TO is a single-channel voltage supervisor IC designed by Microchip Technology. This device is part of the Power Management (PMIC) category and is housed in a TO92-3 package. It is engineered to monitor a single voltage rail and provide reliable reset functionality to ensure system stability. The MCP131-475E/TO features a voltage threshold of 4.63V, ensuring precise monitoring of power supply levels. It offers an open drain or open collector output, providing flexibility in system design. The reset timeout is a minimum of 80ms, offering ample time for system recovery. The device is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious applications. is It also available in a through-hole mounting type, which is ideal for applications requiring robust mechanical stability.

MCP131-475E/TO Features

• Voltage Monitoring: The MCP131-475E/TO monitors a single voltage rail with a precise threshold of 4.63V, ensuring accurate detection of power supply levels.
• Reset Functionality: It provides an active low reset output with a minimum timeout of 80ms, allowing for reliable system reset in case of power fluctuations.
• Output Type: The device features an open drain or open collector output, offering design flexibility and compatibility with various system architectures.
• Environmental Compliance: The MCP131-475E/TO is RoHS3 compliant and REACH unaffected, making it suitable for applications with strict environmental regulations.
• Mounting Type: The through-hole mounting type ensures robust mechanical stability, making it ideal for industrial and automotive applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device is suitable for storage and handling in various environmental conditions.
• Packaging: Available in a bag package, it is convenient for bulk handling and integration into manufacturing processes.

MCP131-475E/TO Applications

The MCP131-475E/TO is ideal for a wide range of applications where reliable power monitoring and system reset are critical. Some specific use cases include:

• Industrial Control Systems: Ensuring stable operation of PLCs and other industrial control units by monitoring power supply levels and providing timely resets.
• Automotive Electronics: Monitoring power supply in automotive ECUs to prevent malfunctions due to voltage fluctuations.
• Telecommunications: Ensuring reliable operation of base stations and other telecom equipment by monitoring power supply and providing system resets.
• Consumer Electronics: Enhancing the reliability of home appliances and consumer electronics by providing precise voltage monitoring and reset functionality.
• Medical Devices: Ensuring the stable operation of medical equipment by monitoring power supply levels and providing reliable resets.

Conclusion of MCP131-475E/TO

The MCP131-475E/TO is a robust and reliable voltage supervisor IC designed to meet the stringent requirements of various industrial and consumer applications. Its precise voltage monitoring, reliable reset functionality, and environmental compliance make it a standout choice in the power management category. With its through-hole mounting type and flexible output options, the MCP131-475E/TO offers significant advantages over similar models, making it an ideal solution for applications requiring high reliability and stability.

MCP131-475E/TO Documents

Download datasheets and manufacturer documentation for MCP131-475E/TO

PCN Assembly/Origin :

Assembly Site 27/Dec/2022      

Datasheets :

MCP102, 103, 121, 131 Datasheet      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP131 Development Tool Selector      

HTML Datasheet :

MCP102, 103, 121, 131 Datasheet      

PCN Design/Specification :

MCP10xx/MCP1x1 16/Nov/2023       MCP102,3,121,131 Datasheet Update 03/Mar/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH