The MCP809T-475I/TT is a highly reliable voltage supervisor component designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This compact and efficient microcontroller supervisor IC is an essential component for managing system integrity through monitoring the power supply voltage of digital systems.

Key Features:

• Voltage Threshold: The MCP809T-475I/TT has a precise factory-trimmed threshold voltage of 4.75V, making it ideal for 5V systems where accurate monitoring is critical to avoid system failure due to power issues.
• Reset Time Delay: It comes with a built-in 350 ms time-out period for the reset signal, ensuring sufficient time for the system to stabilize before resuming operation after a voltage drop.
• Low Power Consumption: Designed for power-sensitive applications, this supervisor IC consumes very little power, thereby contributing to the overall energy efficiency of the system it monitors.
• Temperature Range: The device operates over an industrial temperature range from -40°C to +125°C, making it suitable for a wide variety of applications that may be exposed to harsh environmental conditions.
• Package: It is offered in a small SOT-23-3 package, which is ideal for space-constrained applications.

Applications:

The MCP809T-475I/TT is versatile and can be used in various applications, including:

• Microprocessor, microcontroller, and DSP monitoring
• Computers and computer systems
• Portable/battery-powered equipment
• Intelligent instruments
• Industrial equipment
• Automotive systems

Benefits:

By integrating the MCP809T-475I/TT into your system, you ensure enhanced reliability and robustness against power supply fluctuations. Its precise voltage monitoring capability helps prevent data corruption and system crashes, which is paramount for applications that require consistent performance and extended operational life.

Ordering Information:

The MCP809T-475I/TT is readily available for order, and Microchip Technology provides comprehensive technical support for integration and application. For further details, datasheets, and ordering information, visit Microchip Technology's official website or contact an authorized distributor.