The S-80726AN-DP-T1 is a voltage detector IC manufactured by SII Semiconductor Corporation. This component is designed to monitor the input voltage and generate a reset signal when the voltage drops below a specified threshold, protecting microcontrollers and other sensitive electronic components from malfunctioning due to voltage fluctuations.

Applications

• Microcontroller Reset Circuits: Ensures proper microcontroller operation during power-up and voltage dips by providing a reliable reset signal.
• Power Supply Monitoring: Detects undervoltage conditions in power supplies to protect connected equipment.
• Battery-Powered Devices: Monitors battery voltage to prevent deep discharge and maintain consistent performance.
• Embedded Systems: Provides voltage supervision to maintain system stability and prevent erratic behavior.
• Industrial Automation: Protects industrial equipment from voltage fluctuations, ensuring reliable operation.

Features

• Low Current Consumption: Minimizes power drain, making it suitable for battery-powered applications.
• High-Accuracy Detection Voltage: Provides precise voltage monitoring for reliable reset generation.
• Hysteresis Characteristics: Prevents oscillation around the threshold voltage, ensuring stable operation.
• Small Package Size: Suitable for compact electronic designs where space is limited.
• Wide Operating Temperature Range: Operates reliably in a wide range of environmental conditions.

Benefits

• Improved System Reliability: Prevents malfunctions and ensures consistent performance of microcontrollers and other electronic components.
• Extended Battery Life: Low power consumption helps to extend battery life in portable devices.
• Simplified Circuit Design: Reduces the need for external components, simplifying the design process.
• Cost-Effective Solution: Provides a reliable voltage detection function at a reasonable cost.
• Prevention of Data Corruption: Protects against data corruption during power loss by triggering a reset.

The S-80726AN-DP-T1 is typically available in small surface-mount packages, such as SOT-23. The '26' in the part number suggests a detection voltage around 2.6V, but the product datasheet should be consulted for precise specifications. This device usually features a CMOS output. Its primary application is to provide a reset signal when the supply voltage falls below the threshold. Precise details regarding the voltage threshold, output configuration, and other critical performance parameters should be obtained from the official product datasheet.