The RE5VL50AC is a voltage detector IC manufactured by Ricoh Electronic Devices Co., LTD. These devices are designed to monitor the input voltage and generate a reset signal when the voltage drops below a specified threshold. This is critical for protecting microcontrollers and other sensitive electronic components from operating under unstable power conditions.

Applications

• Microcontroller reset circuits
• Power supply voltage monitoring
• Battery-powered equipment
• Embedded systems
• Industrial automation systems

Features

• Highly Accurate Voltage Detection: Precise monitoring of the supply voltage.
• Ultra-Low Current Consumption: Minimizes power drain and extends battery life.
• Open Drain Output: Provides versatile interface capabilities with other circuits.
• Compact Package: Enables designs with minimal board space.
• Wide Operating Temperature Range: Reliable performance in diverse environmental conditions.

Benefits

• Prevents Data Corruption and System Malfunctions: Ensures a clean reset signal during undervoltage conditions.
• Extends Battery Life: Ultra-low current consumption makes it ideal for battery-powered applications.
• Simplifies Circuit Integration: Open drain output allows for easy interface with different logic levels.
• Reduces Board Space Requirements: Compact package facilitates smaller and more efficient circuit layouts.
• Ensures Reliable Performance in Harsh Environments: Wide temperature range ensures consistent operation.

Technical Specifications

The RE5VL50AC voltage detector IC monitors the voltage level and triggers when the voltage falls to approximately 5.0V (refer to the specific datasheet for precise values). It features a very low supply current consumption, typically in the microampere range, and utilizes an open-drain output configuration. These devices are generally available in compact surface-mount packages, such as SOT-23. They also operate within a wide temperature range, usually between -40°C and +85°C. Always refer to the official Ricoh Electronic Devices documentation for comprehensive electrical characteristics, timing diagrams, and application recommendations.

In summary, the RE5VL50AC voltage detector provides a robust and efficient solution for power supply monitoring in a wide range of applications. Its highly accurate voltage detection, ultra-low current consumption, and compact package make it a valuable component for ensuring the stable operation of electronic systems.