The S-80828CNUA-B8N-T2 is a voltage detector manufactured by SII Semiconductor Corporation. This IC is designed to monitor the supply voltage of a system and generate a reset signal when the voltage drops below a specific threshold. This function is critical for preventing malfunctions and data corruption in microcontrollers, microprocessors, and other sensitive electronic components during undervoltage conditions. It is a key component for ensuring the stability and reliability of electronic systems.

Applications

• Microcontroller reset circuits
• Power supply monitoring
• Battery-powered devices
• Portable electronic devices
• Industrial control systems

Features

• Detection voltage: 2.8V (Typical)
• High-precision voltage detection
• Ultra-low current consumption
• Small package size
• Built-in hysteresis
• Open-drain output

Benefits

• Prevents system crashes due to low voltage conditions
• Extends battery life in portable applications due to low current consumption
• Saves space on the PCB with its compact size
• Offers reliable and accurate voltage monitoring
• Simplifies circuit design with integrated functionality

The S-80828CNUA-B8N-T2 offers a precise detection voltage, ensuring accurate monitoring of the power supply. Its ultra-low current consumption is particularly beneficial for battery-powered applications, minimizing power losses and extending battery life. The built-in hysteresis prevents oscillations and provides a stable reset signal. The open-drain output allows for flexible interfacing with various microcontroller and microprocessor systems. The small package size allows for easy integration into compact electronic devices.

This voltage detector is commonly used in applications where a stable power supply is crucial for reliable system operation. It provides a simple and cost-effective solution for protecting sensitive electronic components from damage due to undervoltage conditions.