Product Overview: MIC803-44D4VM3-TR from Microchip Technology

The MIC803-44D4VM3-TR is a high-quality voltage supervisor designed to maintain system integrity through monitoring power supplies in digital systems. Manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions, this device is an essential component for applications requiring reliable voltage supervision.

Key Features

• Voltage Threshold: The MIC803-44D4VM3-TR has a precise threshold voltage of 4.4V, making it suitable for supervising 5V power supplies.
• Reset Delay Time: It features a built-in delay time of 140ms (minimum), providing enough time for the system to stabilize before allowing the processor to resume operation.
• Low Power Consumption: This device is optimized for low power consumption, which is critical for battery-powered applications.
• Output Type: The supervisor offers an active-low, open-drain reset output, which is compatible with most microcontrollers and digital systems.
• Temperature Range: It operates over an industrial temperature range of -40°C to +85°C, ensuring reliable performance across diverse environmental conditions.
• Packaging: The device comes in a small SOT-23 package, making it ideal for space-constrained applications.
• RoHS Compliant: The MIC803-44D4VM3-TR is RoHS compliant, adhering to environmental standards and restrictions on hazardous substances.

Applications

The MIC803-44D4VM3-TR is designed for a wide range of applications, including:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Devices
• Intelligent Instruments
• Medical Equipment

This voltage supervisor is an ideal solution for systems that cannot afford to compromise on power stability and require an immediate response to power supply issues. Its compact form factor and precise voltage monitoring capability make it a preferred choice for engineers and designers looking to enhance the reliability of their systems.

With the MIC803-44D4VM3-TR, Microchip Technology continues to deliver products that meet the stringent requirements of modern electronic systems, ensuring that devices operate safely within their intended parameters.