XC61CC2802MR-G

Supervisors Overview

The XC61CC2802MR-G is a voltage monitor manufactured by Torex Semiconductor, designed for supervisory circuit applications. It operates within an input voltage range of 700 mV to 10 V and features a fixed threshold voltage of 2.8 V with 2% accuracy. The device delivers a CMOS output and includes a backup function for battery monitoring. It consumes a typical quiescent current of 700 nA and supports a reset delay time of 30 µs. Operating temperatures span from -40°C to +85°C, housed in a compact SOT-23-3 package.

Supervisors Feature Summary

• Provides precise voltage supervision with a fixed 2.8 V detection threshold
• Features ultra-low power consumption suitable for battery-operated systems
• Includes a dedicated backup switch for seamless battery monitoring transitions

Supervisors Applications

• Battery voltage monitoring in portable electronic devices
• System reset generation for microprocessors and logic circuits
• Power-fail detection in embedded control systems

Supervisors Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and functional compatibility. Ensure the operating environment remains within the specified temperature range of -40°C to +85°C. Confirm that the supply voltage does not exceed the maximum rating of 10 V to prevent device damage. Cross-reference the package type SOT-23-3 with PCB footprint requirements during integration.

Supervisors Selection Notes

Select this component when a fixed 2.8 V threshold is required for system supervision. Consider the low quiescent current of 700 nA for applications prioritizing energy efficiency. Verify that the CMOS output interface aligns with the downstream logic levels. Ensure the 30 µs reset delay meets the timing requirements of the controlled circuitry.

Supervisors Part Context

This part belongs to the XC61CC series of voltage monitors from Torex Semiconductor. These devices are engineered for low-power supervisory roles in portable electronics. The series offers various threshold options while maintaining consistent performance characteristics across the family.

Supervisors Replacement Considerations

Check for XC61CC2802NRR-G or other XC61CC variants with identical 2.8 V thresholds. Verify package compatibility and electrical specifications before substitution.