The XC61CC2502MRN is a voltage detector IC from Torex Semiconductor Ltd. It is specifically designed to monitor voltage levels and generate a reset signal when the voltage drops below a defined threshold. This is essential for protecting sensitive electronic components such as microcontrollers from damage or malfunction caused by voltage dips or power failures.

Applications

• Microcontroller Reset Circuits: Resets microcontrollers during power-up or voltage drops to ensure proper initialization and operation.
• Power Supply Monitoring: Monitors the main power supply voltage and provides an alarm or shutdown signal if the voltage falls outside the acceptable range.
• Battery-Powered Devices: Protects against deep discharge of batteries by shutting down the device when the battery voltage drops below a critical level.
• Industrial Control Systems: Monitors power supplies to critical components in industrial settings, ensuring stable operation and preventing system errors.
• Portable Electronics: Safeguards the functionality of portable devices by ensuring stable voltage supply and preventing damage from voltage fluctuations.

Features

• High-Precision Voltage Detection: Provides accurate voltage monitoring with a typical accuracy of ±1%.
• Low Current Consumption: Minimizes power drain, which is crucial for battery-powered applications and energy-efficient designs.
• Small Package Size: Available in compact packages such as SOT-23 or SOT-89, saving valuable board space.
• Wide Operating Voltage Range: Supports a broad range of input voltages, making it versatile for different applications.
• Hysteresis: Built-in hysteresis prevents output oscillation due to minor voltage fluctuations.

Benefits

• Enhanced System Reliability: Protects electronic components from damage due to voltage irregularities.
• Extended Battery Life: Low current consumption contributes to longer battery life in portable devices.
• Compact Design: Small package sizes enable more compact and efficient circuit layouts.
• Simplified Circuit Design: Integrated features simplify the design process and reduce the overall component count.
• Improved System Stability: The hysteresis feature ensures stable output and prevents false triggering.

Additional Details

The XC61CC2502MRN features a detection voltage of 2.5V. The package type is SOT-23 or equivalent. The output type is typically N-channel open drain or CMOS. Consult the Torex Semiconductor datasheet for specific electrical characteristics, timing diagrams, and application notes. This IC is commonly used in applications requiring precise voltage monitoring and reset functionality.