The Torex Semiconductor XC162A12A6PRN is a high-precision voltage detector designed to monitor power supply voltages in electronic circuits. This IC provides accurate and reliable detection of undervoltage conditions, making it suitable for various applications, particularly in portable and battery-powered devices. It features low power consumption and a compact package, contributing to energy efficiency and space savings.

Applications

• Microcontroller Reset Circuits: Used to generate reset signals for microcontrollers, ensuring proper startup after a voltage drop.
• Battery Monitoring: Implemented in battery-powered devices to monitor battery voltage and trigger low-battery warnings or shutdown sequences.
• Power Supply Supervision: Employed in power supplies to monitor output voltages and detect undervoltage or overvoltage conditions.
• Data Protection: Utilized in systems with volatile memory to protect data during power failures by initiating backup or shutdown procedures.
• Portable Electronics: Suitable for smartphones, tablets, and other portable devices where voltage monitoring is crucial.

Features

• High Accuracy: Provides precise detection of undervoltage conditions, ensuring 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, ideal for space-constrained applications.
• Open Drain Output: Offers an open drain output, providing flexibility in circuit design.
• Internal Hysteresis: Includes internal hysteresis to prevent false triggering due to voltage fluctuations.

Benefits

• Improved System Reliability: Enhances system reliability by preventing operation under unstable voltage conditions.
• Extended Battery Life: Maximizes battery life in portable devices through low power consumption.
• Simplified Circuit Design: Simplifies circuit design due to its compact size and easy integration.
• Data Integrity: Protects data by triggering appropriate actions during power interruptions.
• Cost-Effective Solution: Provides a cost-effective and reliable solution for voltage monitoring.

Additional Details

The XC162A12A6PRN is typically available in a small SOT-25 package. An external pull-up resistor is required for the open-drain output configuration. It is designed to operate within a specified temperature range suitable for most commercial and industrial applications. It is RoHS compliant, ensuring it meets environmental safety standards. This part has a detection voltage of 1.2V.