The XC6108C29AMRN is a voltage detector IC from Torex Semiconductor Ltd. It's designed to monitor the supply voltage of a system and generate a reset signal when the voltage drops below a specified threshold. This ensures that the microcontroller or other critical components are reset properly during power-up or in the event of a brownout condition, preventing data corruption or system malfunction.

Applications

• Microcontroller Reset Circuits: Essential for ensuring a clean and reliable reset of microcontrollers during power-up, power-down, or brownout conditions.
• Power Supply Monitoring: Continuously monitors the output voltage of power supplies and triggers an alarm or shutdown if the voltage falls below an acceptable level.
• Battery-Powered Devices: Protects batteries from deep discharge by detecting low voltage conditions and initiating a controlled shutdown of the device.
• Industrial Control Systems: Ensures stable operation of critical control systems by monitoring voltage levels and preventing malfunctions due to voltage drops.
• Automotive Electronics: Monitors voltage levels in automotive systems to protect sensitive electronic components from damage caused by voltage fluctuations.

Features

• High-Accuracy Voltage Detection: Provides precise and reliable voltage detection with minimal error.
• Low Operating Voltage: Operates efficiently at low supply voltages, making it suitable for battery-powered applications.
• Small Package Size: Available in a compact package, minimizing board space requirements.
• Low Current Consumption: Consumes minimal power, extending battery life in portable devices.
• Built-in Hysteresis: Prevents output chattering and ensures stable operation by introducing a difference between the rising and falling threshold voltages.

Benefits

• Improved System Reliability: Prevents malfunctions and data corruption caused by undervoltage conditions.
• Extended Battery Life: Reduces power consumption in battery-powered devices, increasing their operating time.
• Simplified Circuit Design: Integrates all necessary components for voltage detection and reset generation into a single chip.
• Increased System Stability: Provides a stable and reliable reset signal, ensuring proper system operation.
• Cost-Effective Solution: Offers a cost-effective solution for voltage monitoring and reset generation in various applications.

Additional Details

The XC6108C29AMRN features a detection voltage of 2.9V. It is packaged in a small SOT-25 package for space efficiency. The output is N-channel open drain. It is RoHS compliant. The device operates over a specified temperature range.