XC6119C25ANR-G

Supervisors Overview

The XC6119C25ANR-G is a CMOS voltage detector manufactured by Torex Semiconductor, designed for monitoring single-input power supply lines. It operates within a supply voltage range of 700 mV to 6 V and features a fixed threshold voltage of 2.5 V with an accuracy of ±2%. The device provides a low-active CMOS output and includes a backup battery switch function. Key electrical parameters include a reset delay time of 30 µs, a maximum power dissipation of 150 mW, and a quiescent current of 900 nA. It supports overvoltage detection at 2.55 V and undervoltage detection at 2.45 V. The component functions reliably across an operating temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a backup battery switch to maintain system continuity during main power failure.
• Provides precise voltage monitoring with high accuracy for reliable system supervision.
• Features a low-active CMOS output interface compatible with standard digital logic.

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Battery-operated equipment needing backup switching capabilities
• Embedded systems utilizing CMOS logic interfaces

Supervisors Procurement Notes

Verify the specific suffix ANR-G against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure compatibility with the target circuit's voltage levels and thermal requirements. Cross-reference the part number with authorized distributors to validate authenticity and current production status before procurement.

Supervisors Selection Notes

Select this component when a low quiescent current and compact SSOT-24-4 package are required for space-constrained designs. The fixed 2.5 V threshold suits applications monitoring 3.3 V or similar nominal rails. Consider the 30 µs delay time for timing-sensitive reset sequences. Verify that the single-channel architecture meets the system's monitoring needs without requiring additional channels.

Supervisors Part Context

This part belongs to the XC6119 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and packaging options to suit different application requirements. The XC6119C25ANR-G specifically utilizes the SSOT-24-4 package, distinguishing it from other variants in the family that may use USPN or larger packages.

Supervisors FAQ

Does the XC6119C25ANR-G include a manual reset pin?

No, the XC6119C25ANR-G does not feature a manual reset input; it relies on automatic voltage detection for triggering resets.

What is the output state of the XC6119C25ANR-G when the monitored voltage is normal?

When the monitored voltage is above the threshold, the output remains in the high-impedance state due to its low-active configuration.