XC6129C44A7R-G

Supervisors Overview

The XC6129C44A7R-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for monitoring single-channel power supply voltages. It features an adjustable delay time and operates within a supply voltage range of 1.3 V to 6 V. The device provides a push-pull/totem pole output with active-low reset functionality. Key electrical parameters include a threshold voltage of 4.4 V, a standard reset delay time of 50 µs, and a maximum operating temperature of +85 °C. The component is housed in a compact 4-USPN (0.90x1.2) surface-mount package.

Supervisors Feature Summary

• Adjustable delay time capability for customized reset timing
• Low quiescent current consumption for energy efficiency
• Compact 4-pin USPN package design for space-constrained applications

Supervisors Applications

• Portable electronic devices requiring battery voltage monitoring
• Industrial equipment power supply supervision
• Consumer electronics system reset management

Supervisors Procurement Notes

Verify the specific threshold voltage suffix matches the required detection level. Confirm the package type corresponds to the PCB footprint requirements. Ensure the operating temperature range aligns with the target application environment. Check RoHS compliance status if restricted substances are prohibited in the final assembly process.

Supervisors Selection Notes

Select this component when a precise 4.4 V detection threshold is required for single-rail monitoring. The adjustable delay feature allows optimization for noise immunity versus response speed. Consider the low standby current for battery-operated systems where power conservation is critical. Verify compatibility with the system's logic levels given the push-pull output configuration.

Supervisors Part Context

This part belongs to the XC6129 series of voltage detectors from Torex Semiconductor. The series offers various threshold voltages and output configurations to suit different power management needs. The XC6129C44A7R-G specifically targets applications needing a 4.4 V trip point with adjustable timing characteristics in a small form factor.

Supervisors Replacement Considerations

XC6129C44B7R-G

Supervisors FAQ

What is the output configuration of the XC6129C44A7R-G?

The device features a push-pull or totem pole output type.

Is the reset delay time fixed or adjustable?

The reset delay time is adjustable, allowing customization based on application requirements.