The S-80125CNPF-JKKTFU is a voltage detector IC from ABLIC U.S.A. Inc. It is designed to monitor the power supply voltage and generate a reset signal when the voltage drops below a specified threshold. This ensures that the system can be safely reset and prevent malfunction.

Applications

• Microcontroller reset
• CPU reset
• Power supply monitoring
• Battery-powered devices
• System power management

Features

• Detection Voltage: 2.5V
• High accuracy: ±2%
• Ultra-low current consumption: 0.8 μA (typical)
• Operating temperature range: -40°C to +85°C
• Output type: N-channel open drain
• Package: SNT-4A
• Hysteresis: 5% (typical)

Benefits

• Improved system reliability due to precise voltage monitoring.
• Extended battery life in portable devices due to its extremely low current draw.
• Reduced board space requirements because of its small SNT-4A package.
• Simplified circuit design due to its integrated functionality.
• Protection against data corruption and system errors caused by voltage fluctuations.

Additional Details

The S-80125CNPF-JKKTFU offers stable operation with its built-in hysteresis, preventing oscillation at the threshold voltage. The device's N-channel open drain output allows for flexible interfacing with various microcontrollers and other digital circuits. Its compact SNT-4A package allows for high-density mounting on PCBs, making it suitable for miniaturized electronic devices. The device is lead-free and RoHS compliant.

This voltage detector is ideal for ensuring stable operation and preventing data loss in a wide range of electronic applications.