The XC61AN2102PR is a voltage detector IC manufactured by Torex Semiconductor Ltd. It's designed to monitor voltage levels accurately with minimal power consumption, making it ideal for various applications where power efficiency is a priority.

Applications

• Microcontroller reset circuits
• Power monitoring in battery-powered devices
• Voltage supervision in portable equipment
• Memory backup systems
• Overvoltage and undervoltage protection

Features

• High-precision voltage detection: Provides accurate monitoring of the input voltage.
• Ultra-low power consumption: Minimizes current drain for extended battery life.
• Small package: Available in compact packages for space-saving designs.
• Wide operating temperature range: Ensures stable performance in diverse environments.
• Built-in hysteresis: Prevents chattering and ensures stable operation during voltage fluctuations.
• N-channel open drain output: Enables flexible interfacing with other circuits.

Benefits

• Increased system reliability: Accurate voltage monitoring ensures stable operation.
• Extended battery life: Low power consumption prolongs the runtime of battery-operated devices.
• Compact designs: Small package allows for efficient use of PCB space.
• Robust performance: Wide operating temperature range ensures reliable operation in various conditions.
• Simplified circuit design: Built-in hysteresis reduces the need for external components.

Additional Details

The XC61AN2102PR has a detection voltage of 2.1V. The package is typically SOT-23 or a similar small outline package, suitable for high-density circuit boards. The open drain output facilitates easy interfacing with microcontrollers and other logic devices. It is often employed to generate a reset signal for a microcontroller when the supply voltage falls below the specified threshold, preventing data corruption and ensuring proper system startup. Its low power consumption is particularly advantageous in portable and battery-powered applications where maximizing battery life is crucial. This voltage detector is a fundamental component in many electronic systems, guaranteeing reliable and stable power supply operation. RoHS compliant.