Product Overview: MIC803-31D2VM3-TR by Microchip Technology

The MIC803-31D2VM3-TR is a high-quality voltage supervisor component manufactured by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions. This compact and efficient device is designed to monitor the power supply voltage of digital systems, providing a crucial layer of protection against low voltage conditions which can lead to system instability and data corruption.

Key Features and Benefits

• Precision Voltage Monitoring: The MIC803-31D2VM3-TR is engineered to monitor 3.1 volts power supplies with a tight threshold accuracy of ±2.5%, ensuring reliable operation of the system it is protecting.
• Low Power Consumption: With quiescent current as low as 3.5 µA, this device is an excellent choice for power-sensitive applications, contributing to overall energy efficiency.
• Fast Response Time: The supervisor features a fast response time to under-voltage conditions, typically asserting a reset signal within 20 µs, which allows systems to react quickly to power anomalies.
• Manual Reset Input: An active-low manual reset input provides a convenient way to initiate a system reset, enhancing system control and diagnostic capabilities.
• Built-in Hysteresis: The inclusion of built-in hysteresis helps to prevent false triggering due to transient conditions or noise on the monitored supply line.
• Compact SOT-23 Packaging: The MIC803-31D2VM3-TR comes in a small SOT-23 package, making it suitable for space-constrained applications without compromising performance.
• Temperature Range: The device operates over a wide temperature range from -40°C to +125°C, accommodating various environmental conditions.

Applications

The MIC803-31D2VM3-TR is versatile and can be used across a broad range of applications. It is particularly useful in:

• Microprocessor and microcontroller systems
• Portable and battery-powered equipment
• Intelligent instruments
• Industrial control systems
• Automotive systems

With its precise voltage monitoring and robust feature set, the MIC803-31D2VM3-TR from Microchip Technology is an essential component for ensuring the reliability and stability of electronic systems across a multitude of industries.