The S-80828ANMP-EDR-T2 is a voltage detector IC from SII Semiconductor Corporation, designed to monitor power supply voltage levels and generate a reset signal when the voltage falls below a predetermined threshold. This function is crucial for preventing erratic behavior and data corruption in microcontrollers and other digital circuits during undervoltage conditions. It is essential for ensuring system stability and reliability.

Applications

• Microcontroller and microprocessor reset circuits
• Power supply monitoring
• Battery-powered devices
• Portable electronics
• Industrial control systems

Features

• Detection voltage: 2.8V (Typical)
• High-precision voltage detection
• Ultra-low current consumption
• Small package (SOT-23-5)
• Built-in hysteresis
• Open-drain output

Benefits

• Prevents system malfunction due to undervoltage conditions.
• Extends battery life in portable devices.
• Space-saving design for compact electronics.
• Provides stable and reliable voltage monitoring.
• Simplifies circuit design and reduces component count.

The S-80828ANMP-EDR-T2 features a highly accurate detection voltage, ensuring precise monitoring of the supply voltage. Its ultra-low current consumption makes it suitable for battery-powered applications, minimizing power waste. The built-in hysteresis prevents oscillations and ensures a clean and stable reset signal. The open-drain output allows for flexible interfacing with various microcontroller and microprocessor systems.

This voltage detector is commonly used in applications where a stable power supply is critical for proper operation. It offers a simple and cost-effective way to protect sensitive electronic components from damage and ensures system reliability. The compact SOT-23-5 package makes it easy to integrate into space-constrained designs.