The XC61CN2802MR-G is a voltage detector IC manufactured by Torex Semiconductor. It's designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a pre-defined threshold. This helps to prevent erratic behavior in microcontrollers and other digital circuits due to voltage fluctuations.

Applications

• Microcontroller reset circuits
• Power supply monitoring
• Battery-powered devices
• System supervisors
• Portable electronic devices

Features

• Low power consumption
• High accuracy detection voltage
• Operating voltage range: 1.6V to 6.0V
• Built-in hysteresis
• N-channel open drain output
• Small package: SOT-25
• RoHS compliant

Benefits

• Reliable System Reset: Ensures proper system initialization by providing a reset signal when the voltage drops below a safe level.
• Low Power Consumption: Minimizes battery drain in portable applications.
• Accurate Voltage Monitoring: Provides precise voltage detection for reliable system operation.
• Noise Immunity: Hysteresis prevents oscillations near the threshold voltage due to noise.
• Compact Size: The small SOT-25 package saves board space.

Additional Details

The XC61CN2802MR-G has a detection voltage of 2.8V. The hysteresis voltage is typically 0.1V. The output is an N-channel open drain, requiring a pull-up resistor. The operating temperature range is -40°C to +85°C. It is designed for applications where a precise and reliable voltage monitoring solution is needed. It's often used in applications involving microcontrollers, where unexpected voltage drops can lead to data corruption or system malfunction.