Microchip Technology

MCP112T-290E/LB  

Supervisors

MCP112T-290E/LB Description

The MCP112T-290E/LB is a single-channel voltage supervisor IC designed by Microchip Technology. This device is engineered to monitor a single voltage supply and ensure it remains within specified limits, thereby safeguarding the integrity and reliability of electronic systems. The MCP112T-290E/LB is housed in a SC70-3 package, which is compact and suitable for surface-mount applications, making it ideal for space-constrained designs.

Key technical specifications of the MCP112T-290E/LB include a voltage threshold of 2.9V, ensuring precise monitoring and control of power supplies. The device is designed for surface-mount applications, offering ease of integration into modern electronic assemblies. The reset output is active low, providing a clear and reliable signal to reset the system when the monitored voltage falls below the threshold.

MCP112T-290E/LB Features

• Single Voltage Monitoring: The MCP112T-290E/LB is specifically designed to monitor a single voltage supply, making it highly efficient for applications where only one power rail needs to be supervised.
• 2.9V Threshold: The device features a precise voltage threshold of 2.9V, ensuring accurate monitoring and timely reset actions when the voltage drops below this level.
• Surface-Mount Compatibility: The SC70-3 package is ideal for surface-mount technology (SMT), allowing for seamless integration into modern PCB designs and enabling high-density layouts.
• Active Low Reset Output: The active low reset output provides a clear and reliable signal to reset the system, ensuring robust and fail-safe operation.
• Compliance and Standards: The MCP112T-290E/LB is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has an ECCN classification of EAR99, facilitating international trade and regulatory compliance.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.

MCP112T-290E/LB Applications

The MCP112T-290E/LB is well-suited for a variety of applications where reliable voltage monitoring is crucial. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the main power supply in embedded systems, ensuring that the system remains operational within safe voltage limits.
• Microcontroller Reset: Provides a reliable reset signal to microcontrollers and other digital circuits when the supply voltage drops below the threshold, preventing erratic behavior and potential damage.
• Consumer Electronics: Suitable for applications in consumer electronics where space is limited and reliability is paramount, such as in smartphones, tablets, and IoT devices.
• Industrial Control Systems: Ensures the stability and reliability of power supplies in industrial control systems, where consistent operation is critical for process control and automation.

Conclusion of MCP112T-290E/LB

The MCP112T-290E/LB from Microchip Technology is a robust and reliable single-channel voltage supervisor IC. Its compact SC70-3 package, precise 2.9V threshold, and active low reset output make it an ideal solution for a wide range of applications requiring voltage monitoring. The device's compliance with environmental and safety standards, along with its moisture sensitivity level of 1 (Unlimited), ensures long-term reliability and performance. The MCP112T-290E/LB is a versatile and efficient choice for designers looking to enhance the reliability and safety of their electronic systems.

MCP112T-290E/LB Documents

Download datasheets and manufacturer documentation for MCP112T-290E/LB

PCN Assembly/Origin :

SC70-3L/5L Non-Conductive Die 22/Aug/2013      

Datasheets :

MCP111, 112      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP112 Development Tool Selector      

HTML Datasheet :

MCP111, 112      

PCN Design/Specification :

MCP111/MCP112 Data Sheet 11/Aug/2016       Datasheet 24/Nov/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH