The XC6120C252NR-G is a high-precision voltage detector IC manufactured by Torex Semiconductor. It is designed to monitor the supply voltage and generate a reset signal when the voltage drops below a specified threshold. This ensures that the system operates reliably even under voltage fluctuations, preventing data corruption and system crashes. The "-G" suffix indicates that the product is lead-free and RoHS compliant.

Applications

• Microcontroller Reset Circuits: Provides a reliable reset signal for microcontrollers during power-up or voltage drops.
• FPGA/DSP Systems: Monitors the power supply voltage of FPGAs and DSPs to prevent malfunction due to undervoltage conditions.
• Battery-Powered Devices: Detects low battery conditions and initiates a controlled shutdown to prevent data loss.
• Power Management Systems: Monitors the output voltage of power supplies and triggers a reset if the voltage falls outside the acceptable range.
• Industrial Control Equipment: Provides voltage monitoring for critical components in industrial control systems.

Features

• High-Precision Detection Voltage: Accurate voltage monitoring with a typical threshold of 2.5V.
• Low Quiescent Current: Minimizes power consumption in battery-powered applications.
• Small Package Size: Available in a compact SOT-23 package for space-constrained designs.
• Built-in Hysteresis: Prevents oscillations and false resets due to noise or minor voltage fluctuations.
• N-Channel Open Drain Output: Flexible output configuration for interfacing with various digital circuits.

Benefits

• Improved System Reliability: Prevents system crashes and data corruption due to voltage drops.
• Extended Battery Life: Low power consumption allows for longer operation in battery-powered devices.
• Simplified Circuit Design: Reduces the number of external components required for voltage monitoring.
• Cost-Effective Solution: Provides a reliable voltage monitoring solution at a competitive price.
• Compliance with Environmental Standards: RoHS compliant and lead-free.

The XC6120C252NR-G operates over a temperature range of -40°C to +85°C. The open-drain output requires an external pull-up resistor. The hysteresis voltage is typically around 50mV, ensuring stable operation. The device is ideal for applications where precise voltage monitoring and reliable reset functionality are required. By precisely monitoring the voltage levels, the device proactively contributes towards maintaining the integrity and continuity of operations within sensitive electronic systems. This voltage detector is suitable in diverse electronic systems and applications where stable voltage supply is paramount for smooth and dependable operation.