XC6119N23ANR-G

Supervisors Overview

The XC6119N23ANR-G is a voltage detector from Torex Semiconductor designed for monitoring single power supply rails. It features a fixed detection threshold of 2.3 V with an overvoltage threshold of approximately 2.35 V and accuracy within 2%. The device operates within a supply voltage range of 0.7 V to 6 V, drawing a typical quiescent current of 900 nA. It provides an open-drain CMOS output and includes a delay capacitor pin for programmable reset timing. The component supports battery backup switching and functions across an industrial temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a dedicated delay capacitor pin to allow external adjustment of reset signal timing.
• Supports battery backup switching functionality for seamless power source transitions.
• Delivers low static current consumption suitable for energy-efficient portable applications.

Supervisors Applications

• Monitoring critical voltage rails in portable electronic devices
• Providing reset signals for microcontrollers and memory circuits
• Implementing battery backup switching systems

Supervisors Procurement Notes

Verify the specific suffix 'N' indicates the inclusion of the delay capacitor pin configuration when sourcing replacements. Confirm that the SSOT-24-4 package matches the target PCB footprint. Ensure the 2.3 V threshold aligns precisely with the system's required under-voltage lockout level. Cross-reference the RoHS compliance status with current environmental regulations for the intended market.

Supervisors Selection Notes

Select this component when a fixed 2.3 V threshold is required alongside customizable reset delays via an external capacitor. It is appropriate for designs needing low standby current and battery backup capabilities. Consider the open-drain output compatibility with the downstream logic levels. Evaluate the thermal performance within the specified -40°C to +85°C operating range for the application environment.

Supervisors Part Context

This part belongs to the XC6119 series of supervisory circuits from Torex Semiconductor. The series offers various threshold voltages and output configurations. The 'N' suffix typically denotes variants with delay control pins, distinguishing it from standard detectors without timing adjustments. It falls under the PMIC category specifically for power management supervision.

Supervisors Replacement Considerations

XC6119N30ANR-G

Supervisors FAQ

What is the function of the delay capacitor pin?

The delay capacitor pin allows users to connect an external capacitor to program the reset delay time, ensuring stable operation during power-up or brown-out events.

Does this device support manual reset?

No, the XC6119N23ANR-G does not include a manual reset input; the reset signal is generated automatically based on the monitored voltage level.