XC6129C37FNR-G

Supervisors Overview

The XC6129C37FNR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single power supply rails. It features an adjustable delay time function to prevent false triggering during power-up or power-down transitions. The device utilizes a push-pull output configuration and provides a low-active reset signal. It operates within a temperature range of -40°C to 85°C (Ta) and is housed in a compact 4-USPN (0.90x1.2) surface-mount package.

Supervisors Feature Summary

• Adjustable delay time functionality to ensure stable reset generation
• Push-pull output structure for direct interface with logic circuits
• Low-active reset signal output for system supervision

Supervisors Applications

• Microprocessor and microcontroller power supply monitoring
• Battery-powered equipment voltage supervision
• Portable electronic device power management

Supervisors Procurement Notes

Verify the specific threshold voltage and delay time settings against the official XC6129 series datasheet, as these parameters vary across the product family. Confirm that the 4-USPN package dimensions match the target PCB footprint requirements. Ensure compliance with RoHS and REACH directives for the intended market application.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with customizable delay timing is required. The push-pull output allows for flexible interfacing without additional pull-up resistors. Consider the operating temperature range and package size constraints relative to the system design specifications before finalizing the part number.

Supervisors Part Context

This component belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and delay time options to suit different application needs. The XC6129C37FNR-G represents a specific variant within this lineup, characterized by its particular threshold setting and adjustable delay feature.

Supervisors Replacement Considerations

Consult the official Torex Semiconductor replacement guide for verified substitute part numbers. Cross-reference threshold voltage and package type compatibility before substitution.