XC6129N49DNR-G

Supervisors Overview

The XC6129N49DNR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single-channel power supply voltages. It features an active low CMOS output and operates within a supply voltage range of 1.3 V to 6 V. The device detects overvoltage conditions with a threshold of 4.032 V and includes manual reset functionality. It exhibits high accuracy of 0.8% and ultra-low static current consumption of 420 nA. The component supports a standard reset delay time of 50 µs and functions reliably across an industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Provides precise overvoltage detection with adjustable delay times for system stability
• Integrates manual reset capability allowing external control over the reset state
• Maintains ultra-low power consumption suitable for battery-operated applications

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing reliable voltage supervision
• Industrial equipment operating in varying thermal environments

Supervisors Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact threshold voltages and package variations. Ensure compatibility with existing circuit designs regarding output polarity and reset timing requirements. Cross-reference manufacturer documentation for any updates on RoHS compliance or environmental certifications before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a single-channel supervisor with manual reset is required. Consider the 420 nA static current for energy-sensitive designs. Verify that the 6 V maximum operating voltage aligns with the target power rail. Confirm the need for active low output logic levels matches the downstream interface requirements.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series offers various threshold options and packaging configurations. It is categorized under supervisory circuits within power management integrated circuits. The SSOT-24 package provides a compact solution for surface-mount assembly processes.

Supervisors Replacement Considerations

Equivalent parts include XC6129N49ANR-G, XC6129N49BNR-G, and XC6129N49CNR-G. These variants share identical electrical characteristics but differ in manufacturing lot codes or minor packaging distinctions. Verify pinout compatibility before substitution.