XC6124C220MG-G

Supervisors Overview

The XC6124C220MG-G is a single-channel voltage monitor manufactured by Torex Semiconductor Ltd, housed in an SOT-25-5 surface-mount package. It features an open-drain output and provides a low-active reset signal with a standard timeout of 50ms. The device monitors input voltages within a range of 1V to 6V, utilizing a threshold voltage of 2.2V. It operates reliably across a temperature range of -40°C to +85°C, drawing a typical supply current of 12µA.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability
• Supports battery backup switching functionality
• Includes power failure detection capabilities

Supervisors Applications

• Embedded system supervisory circuits
• Battery-powered device monitoring
• Power failure detection logic

Supervisors Procurement Notes

Verify the specific suffix against official datasheets to confirm threshold accuracy and package type. Confirm RoHS compliance status prior to integration. Ensure ESD handling protocols are followed during assembly. Cross-reference pinouts with the manufacturer's documentation to prevent interface mismatches.

Supervisors Selection Notes

Select this component when a fixed 2.2V threshold is required for systems operating between 1V and 6V. The integrated watchdog timer makes it suitable for applications demanding automated recovery from software hangs. The low quiescent current supports energy-efficient designs.

Supervisors Part Context

This part belongs to the XC6124 series of supervisory circuits designed for compact electronic devices. The series offers various threshold options within the same SOT-25-5 footprint, allowing designers to maintain consistent board layouts while adjusting voltage monitoring parameters for different power rails.

Supervisors Replacement Considerations

XC6121C235MG-G

Supervisors FAQ

Does the XC6124C220MG-G include a manual reset function?

No, this specific model does not support manual reset; it relies on automatic voltage monitoring and watchdog triggers.

What is the maximum operating voltage for this supervisor?

The maximum operating voltage is 6V, with a minimum operating voltage of 1V.