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XC6123E646MR-G

XC6123E646MR-G Description

The XC6123E646MR-G is a high-performance watchdog circuit designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) category. This device is specifically engineered to monitor and manage power supply voltages in various electronic systems. It features a single-channel supervisor with a voltage threshold of 4.6V, ensuring reliable operation and protection against voltage fluctuations.

The XC6123E646MR-G is housed in a compact SOT25 package, making it suitable for surface-mount applications. It offers an open drain or open collector output, providing flexibility in circuit design. The device includes a reset timeout of 1.6 seconds typical, ensuring stable system operation and quick recovery from power interruptions. The reset function is active low, facilitating straightforward integration into existing systems.

XC6123E646MR-G Features

• Voltage Monitoring: The XC6123E646MR-G monitors a single voltage channel with a threshold of 4.6V, ensuring precise control and protection against undervoltage conditions.
• Reset Timeout: With a typical reset timeout of 1.6 seconds, the device provides a reliable reset mechanism to maintain system stability during power fluctuations.
• Output Flexibility: The open drain or open collector output configuration offers design flexibility, allowing for easy integration into a variety of electronic systems.
• Surface Mount Compatibility: The device is designed for surface-mount applications, making it ideal for compact and high-density PCB designs.
• Compliance and Safety: The XC6123E646MR-G is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device is highly resistant to moisture, making it suitable for a wide range of operating environments.

XC6123E646MR-G Applications

The XC6123E646MR-G is ideal for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Embedded Systems: Ideal for monitoring power supplies in embedded systems, ensuring reliable operation and quick recovery from power issues.
• Industrial Control: Suitable for industrial control applications where stable power supply monitoring is essential for system integrity.
• Consumer Electronics: Provides robust power management in consumer electronics, enhancing system reliability and user experience.
• Telecommunications: Ensures stable operation in telecommunication equipment, where power supply integrity is crucial for uninterrupted service.

Conclusion of XC6123E646MR-G

The XC6123E646MR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient watchdog circuit, offering precise voltage monitoring and robust system reset capabilities. Its compact SOT25 package, combined with its open drain or open collector output, makes it highly versatile for a wide range of applications. The device's compliance with environmental and safety standards further enhances its appeal in the electronics industry. Whether used in embedded systems, industrial control, consumer electronics, or telecommunications, the XC6123E646MR-G ensures reliable power management and system stability.