Product Overview: MIC2777-28BM5-TR from Microchip Technology

The MIC2777-28BM5-TR is a robust, high-performance microprocessor supervisory circuit manufactured by Microchip Technology, designed to monitor power supplies in microprocessor systems. It provides a crucial function by ensuring that the system's microprocessor and other critical components operate reliably in the event of power failure or anomalies.

Key Features

• Voltage Monitoring: This device can monitor a threshold voltage of 2.8V, making it suitable for various low-voltage applications.
• Dual Thresholds: The MIC2777-28BM5-TR offers the advantage of two independently programmable voltage thresholds, providing more flexibility in system monitoring.
• Manual Reset Input: It includes a manual reset input, allowing for an external trigger to initiate a system reset.
• Reset Timeout: The device features an adjustable reset timeout period, which can be set by an external capacitor, allowing designers to tailor the reset signal timing to specific system requirements.
• Low Power Consumption: With its low power consumption, the MIC2777-28BM5-TR is ideal for battery-powered applications where power efficiency is critical.
• Compact Package: Available in a small 5-pin SOT-23 package, the MIC2777-28BM5-TR saves valuable board space and is suitable for space-constrained applications.

Applications

The MIC2777-28BM5-TR is versatile and can be used in a variety of applications, including:

• Portable Electronics
• Embedded Systems
• Microprocessor/Microcontroller Systems
• Intelligent Instruments
• Industrial Controllers

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the MIC2777-28BM5-TR is no exception. It is designed to meet the high standards required for industrial and commercial applications, ensuring reliable operation under varying conditions. The product is available in tape and reel packaging, denoted by the "-TR" suffix, which facilitates efficient handling and placement during the manufacturing process.

With its precise voltage monitoring capabilities and a comprehensive set of features, the MIC2777-28BM5-TR is an excellent choice for designers looking to enhance the reliability and performance of their power management systems.