Microchip Technology's MCP810T-475I/TT Voltage Supervisor

The MCP810T-475I/TT is a highly reliable voltage supervisor device designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This compact component is an essential part of a circuit protection system, ensuring that microcontrollers and other digital systems operate within safe voltage levels. The device is particularly well-suited for applications that require an efficient power-on reset control.

Key Features:

• Voltage Threshold: The MCP810T-475I/TT has a preset threshold voltage of 4.75V, which makes it ideal for supervising 5V power supplies. Once the supply voltage drops below this threshold, the device will assert a reset signal to protect the system.
• Reset Timeout: It features a built-in delay timer that provides a reset timeout of 350 ms (minimum), ensuring the system has adequate time to stabilize before normal operation resumes.
• Operating Temperature Range: The device operates over an industrial temperature range of -40°C to +85°C, allowing for its use in environments with extreme temperature variations.
• Low Power Consumption: With its low power consumption, the MCP810T-475I/TT is suitable for battery-powered applications where power efficiency is critical.
• Package Type: It is available in a 3-pin SOT-23 package, which is known for its small footprint, making it easy to incorporate into space-constrained designs.

Applications:

The MCP810T-475I/TT is versatile and can be used in a wide range of applications, including:

• Microcontroller systems
• Consumer electronics
• Portable/battery-powered devices
• Intelligent instruments
• Industrial controls

With its precise voltage monitoring capability and robust feature set, the MCP810T-475I/TT voltage supervisor from Microchip Technology is an excellent choice for designers looking to enhance the reliability and performance of their electronic systems. Its small size, low power consumption, and wide operating temperature range make it a versatile component suitable for various applications where voltage supervision is a critical requirement.