MIC803-46D2VM3-TR Voltage Supervisor from Microchip Technology

The MIC803-46D2VM3-TR is a high-quality voltage supervisor device designed by Microchip Technology, tailored for system monitoring and protection. This compact component is an essential element for ensuring reliable operation of microcontrollers and other digital systems by providing a reset signal whenever the supply voltage drops below a predetermined threshold. Its precise voltage monitoring capability makes it an ideal choice for a wide range of applications, including portable devices, embedded systems, and industrial equipment.

Key Features

• Voltage Threshold: The MIC803-46D2VM3-TR features a fixed threshold voltage of 4.63V, ideal for monitoring 5V power supplies.
• Reset Timeout: It offers a 140ms minimum reset active time after the voltage drops below the designated threshold, ensuring that the system has ample time to return to a stable state before resuming operation.
• Low Power Consumption: Designed for power-sensitive applications, this device consumes minimal power, thereby extending battery life in portable systems.
• Output Type: The supervisor provides an active-low reset output, which is guaranteed to be in the correct state for VCC down to 1V, making it highly reliable for critical applications.
• Package: It comes in a small SOT-23-3 package, which is suitable for space-constrained applications.
• Temperature Range: The operating temperature range of -40°C to +125°C allows for deployment in environments with extreme temperature variations.

Applications

The MIC803-46D2VM3-TR is versatile and can be used in various applications, including:

• Computers and servers
• Embedded systems
• Consumer electronics
• Portable and battery-powered devices
• Industrial controllers

With its robust design, the MIC803-46D2VM3-TR ensures that electronic systems remain operational and protected against the dangers of undervoltage conditions. Its ease of integration, combined with Microchip Technology's reputation for quality, makes it a reliable and cost-effective solution for system designers looking to enhance the stability and safety of their electronic products.