

Torex Semiconductor Ltd.
XC6121D348MR-G
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XC6121D348MR-G Description
XC6121D348MR-G Description
The XC6121D348MR-G is a high-performance watchdog circuit designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuits (PMIC) domain. This IC supervisor features a single-channel voltage monitoring system, making it ideal for applications requiring precise power management. The device is housed in a compact SOT25 package, ensuring ease of integration into various electronic systems.
XC6121D348MR-G Features
- Voltage Monitoring: The XC6121D348MR-G is designed to monitor a single voltage level with a threshold set at 4.8V. This precise voltage monitoring ensures reliable system operation and protection against power anomalies.
- Reset Timeout: The watchdog circuit features a typical reset timeout of 100ms, providing a balanced response time for system resets. This feature is crucial for maintaining system stability and preventing unintended shutdowns.
- Output Type: The device offers an open drain or open collector output, providing flexibility in system design and compatibility with various electronic configurations.
- Mounting Type: The XC6121D348MR-G is designed for surface mount applications, making it suitable for modern, space-constrained electronic devices.
- Package: The device is available in a tape and reel (TR) package, facilitating efficient handling and assembly in automated manufacturing processes.
- Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the XC6121D348MR-G is suitable for a wide range of environmental conditions without the need for special handling precautions.
- Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
- Reset Functionality: The reset function is active low, providing a clear and reliable signal for system resets.
XC6121D348MR-G Applications
The XC6121D348MR-G is ideal for a variety of applications where reliable power management and system monitoring are critical. These applications include:
- Embedded Systems: The precise voltage monitoring and reset functionality make it suitable for embedded systems requiring high reliability and minimal power consumption.
- Consumer Electronics: The compact SOT25 package and surface mount design make it ideal for consumer electronics where space is a premium.
- Industrial Control Systems: The robust reset timeout and voltage monitoring features ensure stable operation in industrial environments, where power fluctuations can be common.
- Telecommunications: The device’s ability to monitor and manage power efficiently makes it suitable for telecommunication equipment, ensuring continuous and reliable operation.
Conclusion of XC6121D348MR-G
The XC6121D348MR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient watchdog circuit, offering precise voltage monitoring and robust reset functionality. Its compact SOT25 package and surface mount design make it suitable for a wide range of applications, from embedded systems to industrial control systems. The device’s compliance with REACH and ROHS3 standards ensures it meets the highest environmental and safety requirements. The XC6121D348MR-G is an excellent choice for designers seeking a reliable and efficient power management solution.



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