The XC6108C25AMRN is a voltage detector IC manufactured by Torex Semiconductor Ltd. This device monitors the input voltage and provides a reset signal to a microcontroller or other digital circuit when the voltage falls below a specific threshold. This prevents the system from operating with insufficient voltage, which can lead to data corruption or malfunction.

Applications

• Microcontroller Reset Circuits: Ensures proper reset of microcontrollers during power-up or brown-out conditions.
• Power Supply Monitoring: Detects undervoltage conditions in power supplies to prevent damage to connected equipment.
• Battery-Powered Devices: Monitors battery voltage to prevent deep discharge and extend battery life.
• Industrial Control Systems: Provides a reliable reset signal in harsh industrial environments.
• Automotive Electronics: Monitors critical voltage levels in automotive systems.

Features

• High Accuracy Detection Voltage: Provides precise voltage detection for reliable reset operation.
• Low Supply Voltage Operation: Operates efficiently with low supply voltages.
• Small Package Size: Available in compact packages for space-constrained applications (SOT-25).
• Low Power Consumption: Minimizes power consumption to extend battery life in portable devices.
• Built-in Hysteresis: Prevents chattering and ensures stable reset operation.

Benefits

• Improved System Reliability: Protects microcontrollers and other components from voltage-related failures.
• Enhanced Battery Life: Minimizes power consumption in battery-powered devices.
• Simplified Circuit Design: Reduces the need for external components, simplifying circuit design.
• Increased System Stability: Provides a stable reset signal, ensuring proper system operation.
• Cost-Effective Solution: Offers a cost-effective solution for voltage monitoring and reset generation.

Additional Details

The XC6108C25AMRN features a detection voltage of 2.5V. It includes hysteresis to prevent false resets due to noise on the power supply line. The output is an N-channel open drain. This IC is suitable for a wide range of applications requiring reliable voltage monitoring.