Product Overview: MIC1815-10UY-TR by Microchip Technology

The MIC1815-10UY-TR from Microchip Technology is a highly reliable and efficient supervisor circuit designed to monitor power supplies in microprocessor systems. It provides a significant layer of protection by ensuring that the system's voltage levels remain within operational thresholds, thus safeguarding the system from potential damage due to power surges or failures.

This compact supervisor IC comes in a small SOT-23-5 package, making it an ideal solution for space-constrained applications. Despite its diminutive size, the MIC1815-10UY-TR is a powerhouse when it comes to performance and features. It is specifically designed to maintain system integrity through monitoring and control of the power supply voltage.

Key Features

• Precision Voltage Monitoring: The MIC1815-10UY-TR has a threshold of 10V, which is precisely monitored to ensure reliable system operation. This precision is crucial for applications that require consistent and accurate voltage levels.
• Low Power Consumption: With its low power consumption, this device is an excellent choice for portable and battery-powered applications, where power efficiency is paramount.
• Reset Output: The supervisor IC provides an active-low reset output, which becomes active whenever the monitored voltage falls below the threshold. This output can be used to reset the microprocessor, thus preventing any erratic behavior due to unexpected voltage dips.
• Immunity to Short Voltage Transients: This device is designed to be immune to short duration transients on the power supply, which ensures that the reset output will not be falsely triggered by noise or brief voltage spikes.
• Temperature Range: The operating temperature range of -40°C to +85°C allows the MIC1815-10UY-TR to function reliably in a wide range of environmental conditions.

Applications

The MIC1815-10UY-TR is versatile and can be used across various applications, including:

• Computers and computer peripherals
• Embedded systems
• Portable/battery-powered equipment
• Intelligent instruments
• Industrial controllers

With its robust feature set and Microchip Technology's reputation for quality, the MIC1815-10UY-TR is an excellent choice for designers looking to enhance system reliability and performance through effective power supply monitoring.