Microchip Technology

MCP103T-300E/TT  

Supervisors

MCP103T-300E/TT Description

The MCP103T-300E/TT is a highly reliable and efficient single-channel voltage supervisor IC designed by Microchip Technology. This device is part of the Power Management (PMIC) category and is housed in a compact SOT23-3 package, making it ideal for space-constrained applications. The MCP103T-300E/TT is designed to monitor a single voltage rail and provide a reset signal when the monitored voltage falls below a predefined threshold.

MCP103T-300E/TT Features

• Voltage Monitoring: The MCP103T-300E/TT is designed to monitor a single voltage rail with a threshold voltage of 2.93V. This precise threshold ensures reliable detection of voltage drops, which is crucial for maintaining system stability.
• Reset Functionality: The reset output is active low, providing a clear and consistent signal to the system when a voltage drop is detected. The reset timeout is a minimum of 80ms, ensuring that the system has sufficient time to respond to voltage fluctuations.
• Surface Mount Technology: The MCP103T-300E/TT is available in a surface mount package, which is ideal for automated assembly processes and reduces the overall footprint on the PCB.
• Compliance and Standards: The device is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest environmental and safety standards. Additionally, it is classified under ECCN EAR99 and HTSUS 8542.39.0001, making it suitable for a wide range of applications.
• Moisture Sensitivity Level: The MCP103T-300E/TT has a moisture sensitivity level (MSL) of 1, indicating that it is not affected by moisture and can be stored and used in a variety of environmental conditions.
• Packaging: The device is packaged in tape and reel (TR), which is ideal for bulk handling and automated assembly processes.

MCP103T-300E/TT Applications

The MCP103T-300E/TT is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the MCP103T-300E/TT can monitor the main power supply voltage to ensure stable operation and prevent system crashes due to voltage drops.
• Industrial Equipment: For industrial control systems and automation equipment, the MCP103T-300E/TT can provide reliable voltage monitoring to prevent equipment damage and ensure consistent performance.
• Automotive Systems: In automotive applications, the MCP103T-300E/TT can monitor the battery voltage to ensure that critical systems such as the engine control unit (ECU) and infotainment systems remain operational.
• Medical Devices: In medical equipment, the MCP103T-300E/TT can provide critical voltage monitoring to ensure the reliability and safety of life-saving devices.

Conclusion of MCP103T-300E/TT

The MCP103T-300E/TT is a robust and versatile single-channel voltage supervisor IC that offers precise voltage monitoring and reliable reset functionality. Its compact SOT23-3 package, surface mount technology, and compliance with environmental and safety standards make it an ideal choice for a wide range of applications. Whether used in consumer electronics, industrial equipment, automotive systems, or medical devices, the MCP103T-300E/TT provides the reliability and performance needed to ensure stable and safe operation.

MCP103T-300E/TT Documents

Download datasheets and manufacturer documentation for MCP103T-300E/TT

PCN Assembly/Origin :

Assembly Site 18/Apr/2017      

Datasheets :

MCP102, 103, 121, 131 Datasheet       MCP or TCx Series Product Brief      

PCN Packaging :

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

Manuals :

Development Tools Catalog      

Design Resources :

MCP103 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