Microchip Technology MIC811RUY Voltage Supervisor

The MIC811RUY is a compact, highly precise voltage supervisor designed to monitor power supplies in digital systems. Manufactured by Microchip Technology, this device is essential for ensuring the reliability and stability of electronic equipment by providing a reset signal to microcontrollers and processors in the event of a power failure or dip below a certain threshold voltage.

Key Features

• Precision Voltage Monitoring: The MIC811RUY offers accurate monitoring of voltage levels with a tight threshold accuracy which is essential for sensitive electronic applications.
• Low Power Consumption: This device is designed for energy-efficient operation, making it suitable for battery-powered devices where power conservation is crucial.
• Manual Reset Input: An additional feature of this supervisor is a manual reset input that allows for a system reset without the need for power cycling.
• Active-Low Reset Output: The reset output of the MIC811RUY is active low, which is a common configuration compatible with a wide range of microcontrollers and processors.
• Immunity to Short VDD Transients: The device is engineered to ignore brief voltage dips, which helps prevent unnecessary resets due to transient conditions.
• Small SOT-23 Package: The compact SOT-23 package makes it an ideal choice for space-constrained applications without compromising on performance.

Applications

The MIC811RUY is versatile and can be used in various applications, including:

• Portable/Battery-Powered Devices
• Embedded Systems
• Microcontroller Power Supply Monitoring
• Intelligent Instruments
• Computers and Servers

With its combination of precision, reliability, and compact footprint, the MIC811RUY from Microchip Technology is an indispensable component for safeguarding system integrity across a broad spectrum of electronic applications. By integrating this voltage supervisor, designers can enhance the operational stability and safety of their systems, ensuring that they perform optimally even under varying power supply conditions.