Microchip Technology

MCP102T-475E/TT  

Supervisors

MCP102T-475E/TT Description

The MCP102T-475E/TT is a high-performance, single-channel voltage supervisor IC designed by Microchip Technology. This device is engineered to monitor a single voltage source and ensure system reliability by providing a reset signal when the monitored voltage drops below a specified threshold. The MCP102T-475E/TT features a voltage threshold of 4.63V and a reset timeout of at least 80 milliseconds, making it ideal for applications requiring precise voltage monitoring and reliable system resets.

MCP102T-475E/TT Features

• Single Voltage Monitoring: The MCP102T-475E/TT is designed to monitor a single voltage source, simplifying the design process for applications that require monitoring of a single power rail.
• Voltage Threshold: With a voltage threshold of 4.63V, this supervisor IC ensures accurate detection of voltage drops, providing reliable system resets when the monitored voltage falls below this level.
• Reset Timeout: The device has a minimum reset timeout of 80 milliseconds, ensuring sufficient time for system components to stabilize after a reset event.
• Active Low Reset: The reset output is active low, which is compatible with a wide range of microcontrollers and other digital circuits.
• Surface Mount Packaging: The MCP102T-475E/TT is available in a surface mount package (SOT23-3), making it suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions, enhancing its reliability in various environments.
• Compliance and Standards: The MCP102T-475E/TT is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronic components.

MCP102T-475E/TT Applications

The MCP102T-475E/TT is ideal for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Power Supply Monitoring: Ensuring stable power supply levels in embedded systems, preventing system crashes due to voltage fluctuations.
• Microcontroller Reset: Providing a reliable reset signal to microcontrollers, ensuring proper initialization and operation-.
  Industrial Control Systems: Monitoring power rails in industrial automation equipment to prevent malfunctions and ensure system reliability.
• Consumer Electronics: Ensuring reliable operation in devices such as smartphones, tablets, and other consumer electronics by monitoring power supply levels.

Conclusion of MCP102T-475E/TT

The MCP102T-475E/TT from Microchip Technology is a robust and reliable single-channel voltage supervisor IC. Its precise voltage threshold, reliable reset timeout, and active low reset output make it an excellent choice for applications requiring accurate voltage monitoring and system reset functionality. The surface mount package and compliance with environmental standards further enhance its suitability for a wide range of applications. Whether used in power supply monitoring, microcontroller reset, or industrial control systems, the MCP102T-475E/TT ensures reliable operation and system stability.

MCP102T-475E/TT Documents

Download datasheets and manufacturer documentation for MCP102T-475E/TT

PCN Assembly/Origin :

MCP10xT/MCP12xT/MCP13xT 26/Jan/2023      

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 :

MCP102 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