The S-80829CNPF-B80TFG is a voltage detector IC manufactured by SII Semiconductor Corporation. It's designed to monitor voltage levels and provide a reset signal when the voltage drops below a specified threshold. This is crucial for ensuring the stable operation of electronic devices, especially microcontrollers and other sensitive components.

Applications

• Microcontroller reset circuits
• Power supply voltage monitoring
• Battery management systems
• Over-discharge protection for batteries
• System power-on reset

Features

• Detection Voltage: 2.9V
• High-precision voltage detection
• Ultra-low current consumption
• Small package (SOT-23-6)
• Built-in hysteresis characteristics
• Open-drain output

Benefits

• Prevents system malfunction due to voltage drops
• Extends battery life in portable devices
• Saves board space due to its compact size
• Provides a stable reset signal, preventing false resets
• Offers flexibility in interfacing with different logic levels

Additional Details

The S-80829CNPF-B80TFG includes an open-drain output, allowing it to be easily connected to various microcontrollers and other logic circuits. The built-in hysteresis helps to prevent unwanted oscillations and ensures a clean reset signal, even in noisy environments. Its low current consumption makes it ideal for use in battery-powered devices.

Technical Specifications:

• Detection Voltage: 2.9V
• Operating Voltage Range: 0.65V to 10.0V
• Operating Temperature Range: -40°C to +85°C
• Package: SOT-23-6
• Output Type: Open-Drain