The XC61CN4502PRN is a voltage detector IC manufactured by Torex Semiconductor Ltd. It is designed to monitor the supply voltage of an electronic circuit and generate a reset signal when the voltage drops below a predefined threshold. This function is crucial for preventing malfunctions, data corruption, and potential damage to components caused by undervoltage conditions.

Applications

• Microcontroller Reset Circuits: Provides a reliable reset signal to microcontrollers during power-up, power-down, and undervoltage events, ensuring stable and predictable operation.
• Battery-Powered Devices: Monitors battery voltage and triggers a reset or shutdown to prevent deep discharge and protect the battery, extending its lifespan.
• Power Supply Monitoring: Detects voltage drops in power supplies and provides an alert or shutdown signal to prevent damage to connected equipment and ensure system stability.
• Memory Protection: Prevents data corruption in memory devices by triggering a reset when the supply voltage is insufficient to guarantee data integrity, safeguarding valuable information.
• Industrial Control Systems: Ensures safe and reliable operation of industrial equipment by monitoring power supply voltages and initiating safe shutdown procedures if necessary, preventing hazardous situations.

Features

• High Accuracy: Offers precise voltage detection, ensuring accurate and reliable monitoring of the supply voltage.
• Low Power Consumption: Minimizes power consumption, making it suitable for battery-powered applications and extending battery life.
• Small Package: Available in compact packages, reducing board space requirements and enabling smaller product designs.
• CMOS Output: Features a CMOS output for direct interfacing with microcontrollers and other digital circuits, simplifying integration and reducing external components.
• Wide Operating Temperature Range: Operates reliably over a broad temperature range, making it suitable for diverse environments and applications.

Benefits

• Improved System Reliability: Prevents system malfunctions and data corruption due to undervoltage conditions, enhancing overall system stability.
• Enhanced Component Protection: Protects sensitive components from damage caused by voltage drops, extending their lifespan and reducing maintenance costs.
• Extended Battery Life: Reduces power consumption in battery-powered devices, maximizing operating time and minimizing the need for frequent battery replacements.
• Simplified Design: Simplifies power supply monitoring circuits, reducing design complexity and development time.
• Compact Designs: Enables smaller and more compact product designs, facilitating integration into space-constrained applications.

Technical Specifications: The XC61CN4502PRN has a detection voltage of 4.5V. The 'PRN' suffix typically indicates specific output characteristics and package information. It utilizes a CMOS output. For detailed technical specifications, including the supply voltage range, output current, and operating temperature range, please refer to the official Torex Semiconductor Ltd datasheet.