Microchip Technology

MCP102T-195I/TT  

Supervisors

MCP102T-195I/TT Description

The MCP102T-195I/TT is a single-channel voltage supervisor IC designed by Microchip Technology, specifically tailored for power management applications. This device is housed in a compact SOT23-3 package, making it ideal for space-constrained designs. The MCP102T-195I/TT features a voltage threshold of 1.9V, ensuring reliable monitoring of power supply levels. It is designed to provide a reset signal when the monitored voltage falls below the specified threshold, with a minimum reset timeout of 80ms. This feature is crucial for maintaining system stability and preventing data corruption during power fluctuations.

MCP102T-195I/TT Features

• Voltage Monitoring: The MCP102T-195I/TT monitors a single voltage level with a threshold of 1.9V, providing precise control over power supply conditions.
• Reset Functionality: The device offers an active-low reset output, which is triggered when the monitored voltage drops below the threshold. This ensures that the system can be safely reset to a known state.
• Surface Mount Packaging: The SOT23-3 package is suitable for surface mount technology (SMT), facilitating easy integration into modern PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the MCP102T-195I/TT is suitable for a wide range of manufacturing environments without the need for special handling.
• Compliance and Standards: The MCP102T-195I/TT is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Mounting and Packaging: Available in a tape and reel (TR) package, it is optimized for automated assembly processes, enhancing manufacturing efficiency.

MCP102T-195I/TT Applications

The MCP102T-195I/TT is ideal for a variety of applications where reliable power monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the MCP102T-195I/TT ensures that the microcontroller or processor is reset when the power supply voltage drops below a safe level, preventing erratic behavior and potential damage.
• Consumer Electronics: In devices such as smartphones, tablets, and IoT devices, the MCP102T-195I/TT can monitor the battery voltage and trigger a reset if the voltage falls below a critical threshold, ensuring system stability and user safety.
• Industrial Control Systems: In industrial applications, the MCP102T-195I/TT can be used to monitor power supplies for PLCs, sensors, and actuators, providing a reliable reset mechanism to maintain system integrity.
• Automotive Electronics: For automotive applications, the MCP102T-195I/TT can monitor the power supply of critical systems such as ECUs, ensuring they are reset safely if the voltage drops due to battery issues or other power supply anomalies.

Conclusion of MCP102T-195I/TT

The MCP102T-195I/TT from Microchip Technology stands out as a robust and reliable voltage supervisor IC, offering precise monitoring and reset functionality in a compact form factor. Its compliance with industry standards and environmental regulations, combined with its surface mount packaging, makes it an ideal choice for a wide range of applications. Whether used in consumer electronics, industrial control systems, or automotive applications, the MCP102T-195I/TT ensures system stability and reliability, making it a valuable component in modern power management solutions.

MCP102T-195I/TT Documents

Download datasheets and manufacturer documentation for MCP102T-195I/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