XC6118C35DGR-G

Supervisors Overview

The XC6118C35DGR-G is a single-channel voltage detector manufactured by Torex Semiconductor Ltd. It features a push-pull/totem pole output configuration with an active-low reset signal. The device monitors a supply voltage with a threshold of 3.5V, utilizing separated sense and power supply pins to maintain detection state even if the monitored voltage drops to zero. It operates within a temperature range of -40°C to +85°C and is housed in a compact 4-USP (1.2x1.6) surface-mount package.

Supervisors Feature Summary

• Separated sense pin allows monitoring of external power supplies independent of the IC's own VDD.

Supervisors Applications

• Microprocessor system supervision
• Charge voltage monitoring

Supervisors Procurement Notes

Verify the specific suffix 'D' indicates the push-pull output type against the official datasheet, as other suffixes may denote open-drain variants. Confirm the 3.5V threshold accuracy meets design requirements. Ensure the 4-USP footprint matches the PCB layout constraints. Check RoHS compliance status for final assembly integration.

Supervisors Selection Notes

Select this component when a fixed 3.5V threshold is required for systems needing high accuracy without external resistors. The push-pull output is suitable for driving loads directly or interfacing with logic inputs requiring strong drive capability. Consider the separated sense pin architecture if the monitored rail differs from the controller supply voltage.

Supervisors Part Context

This part belongs to the XC6118 series of voltage detectors, which are designed for high-accuracy power management applications. The series offers various threshold voltages and output configurations to support diverse microprocessor and memory protection needs across industrial and consumer electronics.

Supervisors Replacement Considerations

• XC6118C35AGR-G
• XC6118C35BGR-G
• XC6118C35CGR-G

Supervisors FAQ

What is the function of the separated sense pin?

The separated sense pin allows the IC to monitor a power supply voltage that is different from its own operating voltage (VDD), enabling it to detect faults on external rails even if they drop to 0V.

What does the 'C' suffix indicate in the part number?

The 'C' suffix typically denotes the specific output configuration, which in this case corresponds to the CMOS push-pull/totem pole output type.