Microchip Technology MIC1815-10UTR Voltage Supervisor

The MIC1815-10UTR from Microchip Technology is a robust voltage supervisor designed to provide reliable monitoring of power supplies in microprocessor and digital systems. This compact component ensures that your system operates within safe voltage levels, protecting against potential damage caused by power surges or dips.

Key Features:

• Voltage Threshold: The MIC1815-10UTR is preset with a 4.38V threshold, which is suitable for monitoring 5V power supplies. When the voltage falls below this threshold, the device triggers a reset signal to safeguard the system.
• Reset Timeout: It offers a minimum reset timeout period of 140ms, ensuring sufficient time for the system to stabilize after a power disturbance before normal operation resumes.
• Low Power Consumption: With its low power consumption, this voltage supervisor is ideal for power-sensitive applications, contributing to overall energy efficiency.
• Reset Output: The active-low, open-drain reset output provides a straightforward interface for resetting the monitored microprocessor system.
• Temperature Range: It operates over an industrial temperature range of -40°C to +85°C, making it suitable for a wide variety of environments and applications.
• Surface-Mount Package: The device comes in a compact SOT-23-3 package, which is perfect for space-constrained applications.
• Supply Voltage Range: The MIC1815-10UTR is designed to operate with a supply voltage ranging from 1.0V to 10.0V, accommodating a broad spectrum of power supply configurations.

Applications:

The MIC1815-10UTR voltage supervisor is versatile and can be used in a multitude of applications, including:

• Microprocessor and microcontroller systems
• Computers and servers
• Portable/battery-powered equipment
• Intelligent instruments
• Embedded control systems

With its precise voltage monitoring and reliable reset functionality, the MIC1815-10UTR from Microchip Technology is an essential component for maintaining system integrity and preventing data loss or corruption due to unexpected power supply issues.