The XC61FN3052MR is a voltage detector IC manufactured by Torex Semiconductor Ltd. This IC is designed to monitor the voltage level of electronic circuits and generate a reset signal when the voltage drops below a predefined threshold. This specific model features a detection voltage of 3.05V, making it suitable for applications running at or near that voltage. It comes in a compact SOT-25 package, making it ideal for space-constrained applications.

Applications

• Microcontroller reset circuits
• Power supply voltage monitoring
• Battery-powered devices
• Portable consumer electronics
• Embedded systems

Features

• Accurate detection voltage: 3.05V
• Ultra-low power consumption
• Hysteresis included to prevent chattering
• Small SOT-25 package
• Open drain output
• Wide operating temperature range: -40°C to +85°C

Benefits

• Ensures reliable system operation by preventing malfunctions caused by undervoltage.
• Extends battery life thanks to its low current consumption.
• Simplifies circuit design with integrated hysteresis.
• Enables compact product designs.
• Offers flexibility in interfacing with various logic levels.
• Allows for use in a variety of environments due to its wide temperature range.

Additional Details

The XC61FN3052MR utilizes an internal voltage reference and comparator to accurately detect the input voltage. The open drain output necessitates an external pull-up resistor. The integrated hysteresis eliminates oscillations, resulting in a clean and stable reset signal. This voltage detector is a reliable and efficient solution for voltage monitoring and reset functionalities in diverse applications.