XC6119N25A7R-G

Supervisors Overview

The XC6119N25A7R-G is a voltage detector manufactured by Torex Semiconductor, designed for monitoring single power supply rails. It operates within a supply voltage range of 0.7 V to 6 V and features a nominal threshold voltage of 2.5 V. The device provides an open-drain output with a fixed reset delay time of 30 µs. It supports battery backup switching and includes power failure detection capabilities. The component functions reliably across an industrial temperature range from -40°C to +85°C and is housed in a compact USPN-4 surface-mount package.

Supervisors Feature Summary

• Integrates a dedicated battery backup switch function to maintain system state during main power loss
• Provides power failure detection to identify abnormal supply conditions
• Features a fixed internal reset delay timer to prevent false triggering during power transitions

Supervisors Applications

• Portable electronic devices requiring low standby current consumption
• Battery-powered systems utilizing backup switching mechanisms
• Embedded controllers needing reliable under-voltage supervision

Supervisors Procurement Notes

Verify the specific threshold voltage accuracy and quiescent current specifications against the official datasheet prior to integration, as values may vary slightly between manufacturing batches. Confirm that the USPN-4 package dimensions align with the target PCB footprint. Ensure the design accounts for the open-drain output requirements, including appropriate pull-up resistor selection for the intended logic levels.

Supervisors Selection Notes

Select this component when a fixed 2.5 V monitoring point is required for single-input supervision. It is suitable for applications prioritizing low static current and integrated backup switching over programmable thresholds. Consider the 30 µs fixed delay if external timing adjustment is not necessary. Verify compatibility with the system's maximum operating voltage of 6 V.

Supervisors Part Context

This part belongs to the XC6119 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages to accommodate different rail monitoring needs while maintaining a consistent interface and package form factor. The XC6119N25A7R-G specifically targets the 2.5 V monitoring segment within this family.

Supervisors FAQ

Does the XC6119N25A7R-G support manual reset functionality?

No, this component does not include a manual reset pin; it relies on automatic detection of voltage thresholds.

What is the reset delay time for this voltage detector?

The device features a fixed reset delay time of 30 µs.