XC6118C30BMR-G

Supervisors Overview

The XC6118C30BMR-G is a voltage detector manufactured by Torex Semiconductor, designed for monitoring power supply levels with high precision. It features a separated sense pin and an integrated delay capacitor function to ensure stable operation during power transitions. The device operates within a supply voltage range of 1 V to 6 V and provides a CMOS output type. Key electrical parameters include a threshold voltage of 3.0 V, with specific under-voltage and over-voltage thresholds defined at 2.94 V and 3.06 V respectively. The reset delay time is specified as 30 µs, and the accuracy is maintained at ±2%. The component supports a backup switch function and consumes a typical operating current of 900 nA.

Supervisors Feature Summary

• Features a separated sense pin architecture to isolate detection circuitry from power supply noise.
• Includes an internal delay capacitor function to prevent false triggering during power-up or power-down sequences.
• Provides high-precision voltage monitoring with ±2% accuracy across the operating temperature range.
• Supports battery backup switching functionality to maintain system state during main power loss.

Supervisors Applications

• Monitoring critical voltage rails in portable electronic devices
• Supervising power supplies in embedded microcontroller systems
• Ensuring reliable startup sequences in battery-operated equipment

Supervisors Procurement Notes

Verify the exact threshold voltage code suffix against the official Torex Semiconductor datasheet to ensure compatibility with the target application's voltage requirements. Confirm that the SOT-25-5 package dimensions align with the PCB footprint design. Check for any specific handling instructions regarding electrostatic discharge sensitivity during assembly processes.

Supervisors Selection Notes

Select this component when a dedicated sense pin is required to minimize noise interference on the detection line. The low operating current makes it suitable for battery-powered applications where power efficiency is critical. Ensure the required reset delay time of 30 µs meets the system's timing constraints for proper initialization.

Supervisors Part Context

This part belongs to the XC6118 series of voltage detectors from Torex Semiconductor. The series is characterized by its ability to provide precise voltage monitoring with minimal power consumption. The 'C' suffix typically indicates a specific threshold voltage option within the product family, while 'BMR' denotes the SOT-25-5 package configuration.

Supervisors Replacement Considerations

Direct substitutes may include other parts from the XC6118 series with different threshold codes (e.g., XC6118CxxBMR-G) if the voltage level differs. Cross-reference with similar voltage detectors offering separated sense pins and comparable accuracy specifications from other manufacturers if supply chain constraints exist.

Supervisors FAQ

What is the purpose of the separated sense pin?

The separated sense pin allows the detection circuit to monitor the voltage independently of the main power input, reducing susceptibility to noise and ensuring accurate threshold detection.

Does the XC6118C30BMR-G have a manual reset function?

No, the XC6118C30BMR-G does not feature a manual reset function; it automatically resets based on the detected voltage levels.