Microchip Technology's MCP112T-270E/TT Voltage Supervisor

The MCP112T-270E/TT is a high-quality voltage supervisor device designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This small yet robust component is engineered to maintain system integrity by monitoring the voltage levels in digital systems and providing a reset signal to the host processor when necessary.

Key Features

• Voltage Threshold: The device has a preset trigger threshold voltage of 2.7V, which is ideal for managing power supplies in the range of 3.0V to 3.3V.
• Accuracy: It features a high accuracy of ±125 mV at room temperature and ±175 mV over the entire temperature range, ensuring reliable operation under varying conditions.
• Low Power Consumption: With a typical supply current of just 1 µA, the MCP112T-270E/TT is an excellent choice for battery-powered applications where power efficiency is critical.
• Reset Timeout: The device holds the processor in the reset state for a minimum of 350 ms after the voltage level has returned to an acceptable range, ensuring the system has adequate time to stabilize.
• Operating Temperature: It operates over a wide temperature range from -40°C to +125°C, making it suitable for industrial applications subjected to extreme conditions.
• Package: The MCP112T-270E/TT comes in a compact SOT-23-3 package, which is advantageous for space-constrained applications.

Applications

The versatility of the MCP112T-270E/TT allows it to be used in a variety of applications, including:

• Portable Electronics
• Microcontroller Systems
• Data Loggers
• Medical Devices
• Industrial Controls

With its precise voltage monitoring and low power consumption, the MCP112T-270E/TT is an essential component for systems that require reliable reset functions to prevent improper operation due to brown-out conditions or power fluctuations. Its small form factor and ease of integration make it a preferred choice for designers looking to enhance system reliability without compromising on space or power efficiency.