XC6127N55D7R-G

Supervisors Overview

The XC6127N55D7R-G is an ultra-small voltage detector manufactured by Torex Semiconductor Ltd. It features a fixed detection threshold of 5.5 V with a tolerance of ±0.8%. The device operates within a supply voltage range of 0.7 V to 6 V and consumes a typical operating current of 700 nA. It includes a built-in reset delay circuit set to 400 ms and supports manual reset functionality. The output configuration is open drain, housed in a compact 4-USPN package.

Supervisors Feature Summary

• Ultra-small physical footprint suitable for space-constrained designs
• High precision voltage monitoring with laser-trimmed accuracy
• Integrated manual reset function for immediate system control
• Low power consumption optimized for battery-operated applications

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing reliable voltage supervision
• Embedded circuits utilizing CMOS logic interfaces
• Industrial equipment operating under strict thermal constraints

Supervisors Procurement Notes

Verify the specific suffix codes against official Torex documentation to confirm pinout and electrical characteristics. Ensure compatibility with USPN-4 packaging requirements during PCB layout. Cross-reference datasheet revisions to validate performance parameters across the specified temperature range before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a fixed high-voltage threshold near 5.5 V is required with minimal quiescent current. The open-drain output necessitates an external pull-up resistor. Consider the 400 ms delay time for application timing requirements. Verify that the input voltage does not exceed the maximum rating of 6 V during operation.

Supervisors Part Context

This part belongs to the XC6127 series of voltage detectors from Torex Semiconductor. The series is characterized by its use of CMOS process technology and laser trimming for high accuracy. These devices are designed to provide stable supervision in various power management scenarios, offering both CMOS and open-drain output options.

Supervisors Replacement Considerations

Check for other XC6127 variants with different threshold voltages if the 5.5 V setting is unsuitable. Ensure substitute parts maintain the same USPN-4 package dimensions and pin configuration for direct replacement without board redesign.