XC6127N18H7R-G

Supervisors Overview

The XC6127N18H7R-G is a single-channel voltage detector manufactured by Torex Semiconductor. It features a threshold voltage of 1.8 V and an overvoltage detection threshold of 1.8096 V. The device operates with a maximum supply voltage of 6 V and consumes a typical operating current of 700 nA. It provides a reset delay time of 50 ms and maintains an accuracy of 0.8%. The component supports manual reset functionality and includes a battery backup switch. It is housed in a USPN-4 package and functions as a CMOS open-drain output supervisor circuit.

Supervisors Feature Summary

• Ultra-small voltage detector with high precision monitoring capabilities
• Manual reset function for controlled system recovery
• Battery backup switch support for continuous operation during power transitions

Supervisors Applications

• Power supply voltage monitoring in portable electronic devices
• System supervision for microcontrollers and digital logic circuits
• Battery-powered equipment requiring low quiescent current management

Supervisors Procurement Notes

Verify the specific suffix codes against official Torex documentation to ensure correct threshold voltage and package configuration. Confirm RoHS compliance status through authorized distributors. Cross-reference the part number with the latest datasheet revision to validate electrical parameters and pinout assignments before integration into design specifications.

Supervisors Selection Notes

Select this component when a compact solution with precise voltage monitoring is required. The low operating current makes it suitable for battery-operated applications. Ensure the 1.8 V threshold aligns with the monitored rail. Verify that the manual reset feature meets the system's startup requirements. Check thermal dissipation limits within the USPN-4 package constraints.

Supervisors Part Context

This part belongs to the XC6127 series of ultra-small voltage detectors from Torex Semiconductor. The series offers various threshold voltages and packages, including USPN-4 and SSOT-24-4. These components are designed for space-constrained applications requiring high accuracy and low power consumption. The XC6127N18H7R-G specifically targets 1.8 V monitoring needs.

Supervisors Replacement Considerations

Check for XC6127N18D7R-G or XC6127N18A7R-G if different package options are needed. Verify compatibility with other XC6127 variants sharing the same 1.8 V threshold but differing in reset delay or package type.