The S-80825CNPF-B8K-G is a voltage detector IC manufactured by SII Semiconductor Corporation. It is designed to monitor a specific voltage level and generate a reset signal when the voltage drops below the defined threshold. It is commonly used in various electronic devices to ensure proper operation by resetting the microcontroller or other critical components when the power supply voltage is insufficient.

Applications

• Microcontroller reset circuits
• Power supply monitoring
• Battery-powered devices
• System power-on reset

Features

• Detection voltage: 2.5V
• High accuracy detection voltage: ±2.0%
• Ultra-low current consumption: 0.8 μA (Typ.)
• Operating voltage range: 0.65 V to 5.0 V
• Output type: CMOS output
• Operating temperature: -40°C to +85°C
• Package: SOT-23-5

Benefits

• Reliable System Reset: Ensures the microcontroller or other critical components are properly reset during power-up or voltage drops, preventing malfunction.
• Extended Battery Life: The ultra-low current consumption contributes to extended battery life in portable devices.
• Accurate Voltage Monitoring: The high accuracy detection voltage ensures precise voltage monitoring and reliable reset operation.
• Simplified Circuit Design: The integrated functionality simplifies circuit design and reduces the number of external components required.
• Compact Size: The SOT-23-5 package allows for compact and space-saving designs.

The S-80825CNPF-B8K-G is a cost-effective and reliable solution for voltage monitoring and reset generation in various electronic systems. Its low power consumption, high accuracy, and compact size make it a suitable choice for battery-powered devices and other applications where space and power are limited. It provides a crucial function in ensuring proper system operation and preventing errors due to voltage fluctuations or power failures.