XC6124C650MR-G

Supervisors Overview

The XC6124C650MR-G is a voltage monitor supervisory circuit manufactured by Torex Semiconductor. It operates within a supply voltage range of 1 V to 6 V and features a threshold voltage of 6.5 V. The device utilizes an SOT-25-5 surface-mount package and provides a CMOS open-drain output. Key functional attributes include integrated power fail detection, battery backup switching capabilities, and a watchdog timer. The component supports operation across a temperature range of -40°C to +85°C with a typical operating supply current of 12 µA.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring
• Supports automatic battery backup switching functions
• Detects power failure events via dedicated detection logic

Supervisors Applications

• Embedded system voltage supervision
• Battery-powered device power management
• Industrial control circuit monitoring

Supervisors Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm threshold voltage accuracy. Confirm package type and RoHS compliance status prior to ordering. Ensure compatibility with existing PCB footprint designs for the SOT-25-5 housing. Cross-reference manufacturer documentation for any recent revisions or obsolescence notices.

Supervisors Selection Notes

Select this component when a high-voltage threshold near 6.5 V is required for single-input monitoring. Consider the low quiescent current consumption for battery-sensitive applications. Verify that the open-drain output interface aligns with the downstream logic requirements. Ensure the operating temperature range meets the environmental specifications of the target application.

Supervisors Part Context

This part belongs to the XC6124 series of supervisory circuits from Torex Semiconductor. The series is characterized by CMOS technology integration and includes features such as manual reset inputs and watchdog timers in various configurations. The XC6124 family offers multiple threshold options to accommodate diverse voltage monitoring needs in portable and industrial electronics.

Supervisors Replacement Considerations

Consult official substitution lists for verified equivalents. Generic replacements may differ in threshold precision or package dimensions.