XC6122C525MR-G

Supervisors Overview

The XC6122C525MR-G is a voltage monitor manufactured by Torex Semiconductor Ltd, designed for supervisory circuit applications. It operates within a supply voltage range of 1 V to 6 V and features a fixed threshold voltage of 2.5 V. The device utilizes a CMOS open-drain output type and includes an integrated watchdog timer with a reset delay time of 50 ms. It supports battery backup switching and power failure detection functions. The component operates without manual reset capability and maintains a low static current consumption of 5 uA. It is housed in a USP-6C surface-mount package and functions reliably across a temperature range from -40 C to +85 C.

Supervisors Feature Summary

• Integrated watchdog timer functionality for system reliability monitoring
• Supports battery backup switching for continuous operation during power transitions
• Capable of detecting power failure events to trigger protective responses
• Low static current consumption optimized for energy-efficient designs

Supervisors Applications

• Portable electronic devices requiring reliable power supervision
• Battery-operated systems needing backup switch management
• Industrial control units utilizing watchdog timer protection
• Embedded systems monitoring critical voltage thresholds

Supervisors Procurement Notes

Verify the specific suffix MR-G against official Torex documentation to confirm package type and tape/reel specifications. Ensure compatibility with USP-6C footprint requirements during PCB layout. Cross-reference the threshold voltage setting with system design needs. Confirm RoHS compliance status through manufacturer datasheets before procurement integration.

Supervisors Selection Notes

Select this component when a fixed 2.5 V threshold is required for voltage monitoring applications. Consider the USP-6C package size constraints and operating temperature range suitability. Evaluate the need for integrated watchdog and backup switch features versus external components. Verify that the CMOS open-drain output aligns with downstream logic interface requirements.

Supervisors Part Context

This part belongs to the XC6122 series of voltage monitors from Torex Semiconductor. The series offers various threshold voltages and package options. The XC6122 family is characterized by low power consumption and compact packaging solutions suitable for space-constrained portable electronics. This specific model integrates additional watchdog and backup functionalities compared to basic voltage detectors.

Supervisors Replacement Considerations

Consult official Torex substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing. Check for package dimension differences if using non-USP-6C variants. Ensure functional equivalents maintain identical threshold and timing characteristics.