Microchip Technology

MCP102T-315E/TT  

Supervisors

MCP102T-315E/TT Description

The MCP102T-315E/TT is a high-performance supervisor IC from Microchip Technology, designed to monitor a single voltage supply. It features an active low reset output with a minimum reset timeout of 80ms, ensuring reliable operation in various applications. The device is surface-mountable and comes in a compact SOT23-3 package, making it suitable for space-constrained designs. The MCP102T-315E/TT is compliant with the RoHS3 directive and is classified under the EAR99 category for export control purposes.

MCP102T-315E/TT Features

• Voltage Threshold: The MCP102T-315E/TT has a factory-set threshold voltage of 3.08V, allowing for precise monitoring of the supply voltage.
• Number of Voltages Monitored: This supervisor IC can monitor a single voltage supply, making it ideal for applications where only one voltage rail needs to be supervised.
• Reset: The device features an active low reset output, which can be used to reset microcontrollers or other digital circuits in response to a voltage drop below the threshold.
• Reset Timeout: The minimum reset timeout is 80ms, ensuring that the device provides a reliable reset signal even during brief voltage fluctuations.
• Mounting Type: The MCP102T-315E/TT is designed for surface-mount applications, making it suitable for use in compact and densely populated PCB designs.
• Package: The device is available in a tape and reel (TR) packaging, which is ideal for automated assembly processes.
• Moisture Sensitivity Level (MSL): The MCP102T-315E/TT has an MSL of 1 (unlimited), indicating that it is not sensitive to moisture and can be stored and handled without special precautions.

MCP102T-315E/TT Applications

The MCP102T-315E/TT is ideal for a variety of applications where precise voltage monitoring and supervisory functions are required. Some specific use cases include:

1. Microcontroller Reset: The MCP102T-315E/TT can be used to reset microcontrollers when the supply voltage drops below the threshold, ensuring reliable operation and preventing system crashes.
2. Power Supply Monitoring: The device can be used to monitor the output voltage of power supplies, providing an early warning of potential issues and allowing for corrective action to be taken before the voltage drops below the safe operating range.
3. Battery Management: In battery-powered systems, the MCP102T-315E/TT can be used to monitor the battery voltage and trigger a reset when the voltage drops below a safe level, preventing damage to the connected electronics.
4. Industrial Control Systems: The MCP102T-315E/TT can be used in industrial control systems to monitor the power supply and ensure that critical components are reset in the event of a power interruption or voltage fluctuation.

Conclusion of MCP102T-315E/TT

The MCP102T-315E/TT is a versatile and reliable supervisor IC from Microchip Technology, offering precise voltage monitoring and reset functionality in a compact SOT23-3 package. Its active low reset output, factory-set threshold voltage, and surface-mount design make it an ideal choice for a wide range of applications, including microcontroller reset, power supply monitoring, battery management, and industrial control systems. With its RoHS3 compliance and EAR99 export classification, the MCP102T-315E/TT is a dependable solution for ensuring the safe and reliable operation of electronic systems.

MCP102T-315E/TT Documents

Download datasheets and manufacturer documentation for MCP102T-315E/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