The XC61FC2842MR is a voltage detector IC from Torex Semiconductor Ltd. designed to monitor voltage levels and generate a reset signal when the voltage falls below a specific threshold. This ensures stable operation for microcontrollers and other sensitive electronic components by preventing malfunctions caused by voltage drops.

Applications

• Microcontroller reset circuits: Ensures proper microcontroller initialization after power outages or voltage fluctuations.
• Power supply monitoring: Detects undervoltage conditions in power supplies, protecting connected devices.
• Battery-powered devices: Monitors battery voltage to prevent deep discharge and prolong battery life.
• Industrial control systems: Provides a reliable reset signal in environments with unstable power sources.
• Consumer electronics: Protects sensitive components in devices like smartphones and tablets from voltage drops.

Features

• High-accuracy voltage detection: Provides precise monitoring of voltage levels for reliable reset triggering.
• Low operating voltage: Suitable for integration in low-power applications.
• Small package size: Available in compact packages to minimize board space requirements.
• Low current consumption: Minimizes power drain on the system for extended battery life.
• Built-in hysteresis: Prevents output oscillation near the threshold voltage, ensuring stable operation.

Benefits

• Improved system reliability: Prevents unpredictable microcontroller behavior caused by voltage fluctuations.
• Extended battery life: Prevents deep discharge of batteries by shutting down the system at low voltage.
• Reduced component damage: Protects sensitive electronic components from potentially damaging undervoltage conditions.
• Simplified system design: Integrates voltage detection and reset functions into a single integrated circuit.
• Cost-effective solution: Provides a reliable and affordable voltage monitoring solution.

The XC61FC2842MR features a detection voltage of 2.84V. The 'MR' suffix typically refers to a specific package type and taping option. It outputs a CMOS signal when a voltage drop is detected. Torex Semiconductor datasheets provide precise specifications, including supply voltage ranges, operating temperature ranges, and output voltage levels. Always consult the official datasheet for detailed and accurate technical information.