The Torex Semiconductor XC162A11C0PR is a voltage detector IC designed for monitoring voltage levels in electronic systems. This device offers a combination of high accuracy, low power consumption, and a small package size, making it suitable for a wide range of applications, especially in portable and battery-powered devices. It is designed to detect undervoltage conditions and provide a reset or interrupt signal to prevent system malfunction or data corruption.

Applications

• Microcontroller Reset Circuits: Used to generate reset signals for microcontrollers when the supply voltage drops below a certain threshold.
• Battery Monitoring: Implemented in battery-powered devices to monitor battery voltage and provide low-battery warnings or shutdown signals.
• Power Supply Supervision: Employed in power supplies to monitor output voltage levels and detect undervoltage or overvoltage conditions.
• Data Protection: Utilized in systems with sensitive data to trigger data backup or shutdown procedures during power failures.
• Portable Electronics: Suitable for use in smartphones, tablets, and other portable devices requiring reliable voltage monitoring.

Features

• High Accuracy: Provides accurate detection of undervoltage conditions to ensure reliable system operation.
• Low Supply Current: Features low supply current consumption, minimizing power drain and extending battery life.
• Small Package Size: Available in a compact package, making it ideal for space-constrained applications.
• Open Drain Output: Offers an open drain output, providing flexibility in circuit design and integration.
• Internal Hysteresis: Includes internal hysteresis to prevent chattering and ensure stable operation.

Benefits

• Improved System Stability: Enhances system stability by preventing operation under unstable voltage conditions.
• Extended Battery Life: Maximizes battery life in portable devices due to low power consumption.
• Simplified Design: Simplifies circuit design with its compact size and easy integration.
• Data Protection: Protects valuable data by triggering appropriate actions during power failures.
• Cost-Effective: Offers a cost-effective solution for voltage monitoring in electronic systems.

Additional Details

The XC162A11C0PR typically comes in a small SOT-25 package. An external pull-up resistor is required for the open-drain output. It is designed to operate over a standard industrial temperature range. The device is RoHS compliant, ensuring adherence to environmental standards. Its detection voltage is set to 1.1V.