XC6122A730MR-G

Supervisors Overview

The XC6122A730MR-G is a single-channel voltage supervisor IC manufactured by Torex Semiconductor Ltd. It operates within a supply voltage range of 0.8V to 6.0V and features a fixed detection threshold of 2.93V, indicated by the '730' suffix. The device provides an active-low reset output via an open-drain or open-collector configuration, suitable for interfacing with various digital logic families. Packaged in a compact SOT-25-5 format, it ensures reliable system monitoring for microprocessors and memory devices.

Supervisors Feature Summary

• Provides precise voltage monitoring with a fixed detection threshold for stable system operation
• Features an open-drain/open-collector reset output compatible with diverse logic levels
• Utilizes a low-power design to minimize current consumption during standby states

Supervisors Applications

• Microprocessor reset circuits requiring voltage supervision
• Memory backup power monitoring systems
• Portable electronic devices needing efficient power management

Supervisors Procurement Notes

Verify the specific suffix codes against official datasheets to confirm threshold voltage accuracy and package type. Ensure compatibility with your system's logic voltage levels due to the open-drain output structure. Confirm RoHS compliance status if required for your manufacturing standards. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 2.93V threshold is appropriate for the target application's operating voltage. Consider the open-drain output requirement for pull-up resistor implementation. Evaluate the SOT-25 footprint constraints against available PCB space. Compare alternative supervisors if adjustable thresholds or different reset delays are necessary for the specific design requirements.

Supervisors Part Context

This supervisor belongs to the XC6122 series, designed for general-purpose voltage monitoring. It complements other Torex power management solutions like LDOs and DC/DC converters. The series emphasizes reliability in consumer and industrial electronics. Its integration into larger power systems ensures robust protection against brown-out conditions.

Supervisors Replacement Considerations

Direct substitutes include the XC6122A730PR-G (same function, different package) or XC6122A730NR-G. Verify pinout compatibility before substitution. Alternative supervisors from other manufacturers may require circuit adjustments due to differing reset delay times or output configurations.