Product Overview
The MIC2777-31BM5-TR from Microchip Technology is a highly reliable, dual-channel supervisor IC designed to monitor power supply voltages and other system parameters. This component is essential for applications requiring precision voltage monitoring to ensure the stable operation of electronic systems. The MIC2777-31BM5-TR is particularly suitable for battery-powered devices, microprocessor and microcontroller-based systems, and intelligent instruments.
Key Features
- Voltage Monitoring: The device is capable of monitoring two voltage thresholds with high accuracy, ensuring that the system is protected from under-voltage conditions.
- Programmable Delay: It offers a programmable delay time via an external capacitor, which allows designers to tailor the supervisor to their specific system requirements.
- Low Power Consumption: Designed for power-sensitive applications, the MIC2777-31BM5-TR consumes minimal power, contributing to the overall energy efficiency of the system it is integrated into.
- Manual Reset Input: A manual reset input is provided, allowing for a system reset to be triggered by external events or user interaction.
Applications
- Portable and battery-powered devices
- Computers and servers
- Embedded systems
- Intelligent instrumentation
- Industrial control systems
Technical Specifications
| Parameter |
Value |
| Threshold Voltage |
3.1V |
| Number of Voltages Monitored |
2 |
| Output Type |
Active Low, Open Drain |
| Package / Case |
SOT-23-5 |
| Operating Temperature |
-40°C to +125°C |
Quality and Reliability
The MIC2777-31BM5-TR is designed to meet the stringent quality standards set by Microchip Technology. It is available in a small SOT-23-5 package, making it ideal for space-constrained applications. The device is also characterized for operation over a wide temperature range, ensuring reliable performance under diverse environmental conditions.