Product Overview: MIC803-30D3VC3-TR by Microchip Technology

The MIC803-30D3VC3-TR is a highly reliable voltage supervisor designed to maintain system integrity by monitoring power supplies in digital systems. Manufactured by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions, this device is particularly suited for applications that require precise voltage monitoring to prevent system failure due to uncertain power conditions.

Key Features

• Voltage Threshold: The MIC803 comes with a preset threshold voltage of 3.0V, which makes it ideal for systems operating around this voltage level, ensuring that devices operate within their specified voltage ranges.
• Reset Timeout Delay: It features a built-in delay of 140ms (minimum) which provides a reset timeout. This ensures that the system has sufficient time to stabilize before normal operation resumes after a voltage drop.
• Output Type: The device offers an active-low, open-drain reset output, which allows for easy interfacing with a variety of microcontrollers and digital logic components.
• Low Power Consumption: Designed for energy-sensitive applications, the MIC803 consumes very low power, making it suitable for battery-operated devices.
• Temperature Range: It operates over a wide temperature range from -40°C to +85°C, allowing for deployment in environments with varying temperature conditions.
• Package: The device comes in a compact, 3-pin SOT-23 package, which is ideal for space-constrained applications.
• Supply Voltage Range: It supports a supply voltage range from 1.0V to 5.5V, providing versatility for different system design requirements.

Applications

The MIC803-30D3VC3-TR is suitable for a wide array of applications, including:

• Portable/Battery-Powered Equipment
• Microprocessor/Microcontroller Systems
• Computers and Embedded Systems
• Industrial Controllers
• Consumer Electronics

This voltage supervisor is a crucial component for systems that cannot afford to operate under uncertain power conditions, providing a reliable solution to safeguard against power failures and ensuring the longevity and reliability of electronic products.

With its precision voltage monitoring and low power consumption, the MIC803-30D3VC3-TR from Microchip Technology is an excellent choice for engineers and designers looking to enhance their system's power management capabilities.