XC6123C525MR-G

Supervisors Overview

The XC6123C525MR-G is a single-channel voltage monitor manufactured by Torex Semiconductor. It operates within a supply voltage range of 1 V to 6 V and features a fixed detection threshold of 2.5 V. The device incorporates a watchdog timer with a reset delay time of 50 ms and includes a battery backup switch function. It utilizes CMOS technology for low power consumption, with a typical static current of 5 uA. The output configuration supports both CMOS and open drain types, ensuring compatibility with various digital logic interfaces.

Supervisors Feature Summary

• Integrates a watchdog timer circuit for system reliability monitoring
• Includes a dedicated battery backup switch function
• Offers flexible output configurations including CMOS and open drain options

Supervisors Applications

• Portable electronic devices requiring low standby current
• Battery-powered systems with backup power management needs
• Embedded controllers needing voltage supervision and watchdog protection

Supervisors Procurement Notes

Verify the specific suffix codes against official Torex documentation to confirm exact threshold voltages and package variants. Ensure compliance with RoHS3 standards as indicated in distributor listings. Confirm that the SOT-25-5 package matches your PCB footprint requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a 2.5 V detection threshold is required for single-supply applications. Consider the integrated watchdog timer if system stability monitoring is necessary. Evaluate the 5 uA static current against total system power budgets. Verify that the open drain or CMOS output meets the interface requirements of the downstream logic circuits.

Supervisors Part Context

This part belongs to the XC6123 series of voltage detectors from Torex Semiconductor. The series leverages advanced CMOS technology and laser trimming for high precision. These monitors are designed for space-saving applications, often featuring separate power supply and sense pins in multi-function variants within the broader product family.

Supervisors Replacement Considerations

Cross-reference with other XC6123 series variants such as XC6123C542MR-G for different threshold requirements. Ensure substitute parts maintain the same SOT-25-5 package and functional block diagram compatibility.