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XC6123C433MR-G

XC6123C433MR-G Description

The XC6123C433MR-G is a high-performance watchdog circuit designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuits (PMIC) industry. This device is specifically engineered to monitor and manage power supply voltages in various electronic systems. It features a single-channel voltage monitoring capability with a threshold voltage of 3.3V, ensuring reliable operation in applications where precise voltage control is critical.

The XC6123C433MR-G is housed in a compact SOT25 package, making it suitable for surface-mount applications where space is a premium. It offers an open drain or open collector output, providing flexibility in circuit design. The reset function is active low, with a typical reset timeout of 200ms, ensuring quick and efficient system recovery in case of power anomalies.

XC6123C433MR-G Features

• Single-Channel Voltage Monitoring: The XC6123C433MR-G is designed to monitor a single voltage rail with a threshold of 3.3V, making it ideal for applications requiring precise voltage supervision.
• Active Low Reset: The reset function is active low, ensuring compatibility with a wide range of microcontrollers and processors.
• 200ms Typical Reset Timeout: This feature ensures that the system can recover quickly from power anomalies, minimizing downtime.
• Open Drain/Open Collector Output: This versatile output configuration allows for easy integration into various circuit designs.
• Surface-Mount Compatibility: The SOT25 package is ideal for surface-mount technology (SMT), enabling compact and efficient PCB layouts.
• Moisture Sensitivity Level 1: The XC6123C433MR-G is classified as MSL 1, meaning it is not moisture-sensitive and can be stored and handled without special precautions.
• RoHS3 Compliant and REACH Unaffected: This product meets the stringent environmental standards of RoHS3 and is unaffected by REACH regulations, ensuring compliance with global environmental directives.
• Tape & Reel Packaging: The XC6123C433MR-G is available in tape and reel packaging, facilitating automated assembly processes and ensuring consistent quality.

XC6123C433MR-G Applications

The XC6123C433MR-G is well-suited for a variety of applications where reliable power monitoring and system reset functionality are essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring stable operation and quick recovery from power glitches.
• Industrial Control Systems: Provides robust voltage monitoring in industrial environments where reliability and uptime are critical.
• Consumer Electronics: Ensures reliable power management in consumer devices, enhancing user experience by preventing unexpected shutdowns.
• Telecommunications: Monitors power supplies in telecom equipment, ensuring continuous operation and quick recovery from power anomalies.

Conclusion of XC6123C433MR-G

The XC6123C433MR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient watchdog circuit designed for precise voltage monitoring and system reset functionality. Its compact SOT25 package, combined with features like a 3.3V threshold, active low reset, and open drain/open collector output, make it a versatile solution for a wide range of applications. The device's compliance with RoHS3 and REACH regulations ensures it meets the highest environmental standards, making it an ideal choice for modern electronic designs. Whether used in embedded systems, industrial control, consumer electronics, or telecommunications, the XC6123C433MR-G offers superior performance and reliability, ensuring stable operation and quick recovery from power-related issues.