The XC61CC2802MR is a voltage detector (voltage supervisor) manufactured by Torex Semiconductor Ltd. It monitors the supply voltage of a system and provides a reset signal when the voltage drops below a certain threshold, preventing erratic behavior and ensuring reliable operation.

Applications

• Microcontroller-based systems: Reset signal generation for microcontrollers and microprocessors.
• Power management circuits: Monitoring power supply voltage and initiating shutdown procedures.
• Battery-powered devices: Low battery detection and warning.
• Real-time clocks (RTCs): Power failure detection and backup switching.
• Memory protection: Preventing data corruption during voltage drops.

Features

• Detection Voltage: 2.8V (Typical).
• High Accuracy: Precise voltage detection.
• Low Supply Current: Minimizes power consumption.
• Small Package: Compact SOT-25 package.
• Open Drain Output: Flexible output configuration.
• Operating Temperature Range: Wide operating temperature range.

Benefits

• System Stability: Prevents malfunctions due to voltage drops.
• Data Protection: Protects data from corruption during power failures.
• Low Power Consumption: Extends battery life in portable devices.
• Small Footprint: Saves space on the circuit board.
• Reliable Operation: Ensures reliable system operation.

Additional Details

The XC61CC2802MR operates with a very low supply current, making it ideal for battery-powered applications. The SOT-25 package is small and easy to integrate into compact designs. The open drain output allows for flexible connection to various circuits. The device provides a reliable and cost-effective solution for voltage monitoring in various electronic systems.