XC6138NARJMR-G

Supervisors Overview

The XC6138NARJMR-G is a multi-function voltage detector manufactured by Torex Semiconductor, housed in an SOT-25-5 surface-mount package. It features a single input for monitoring with a maximum detectable input voltage of 76V and operates within a supply voltage range of 2.2V to 6V. The device provides an active low CMOS output and includes manual reset functionality without a watchdog timer. Key electrical specifications include a reset delay time of 10 ms, a quiescent current of 600 nA, and power dissipation of 950 mW. It supports battery backup switching and power failure detection, functioning reliably across an operating temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Integrates separate sense pin architecture for high-voltage monitoring up to 76V
• Provides manual reset capability for controlled system recovery
• Supports battery backup switching and power failure detection functions

Supervisors Applications

• Monitoring high-voltage rails in industrial control systems
• Power management supervision in portable electronic devices
• Battery backup switching circuits in embedded systems

Supervisors Procurement Notes

Verify the specific suffix JMR against official Torex documentation to confirm package type and tape/reel specifications. Ensure the order matches the exact part number XC6138NARJMR-G as distributor listings may vary. Confirm RoHS compliance status through the manufacturer's datasheet before procurement.

Supervisors Selection Notes

Select this component when a single-input voltage detector with high-voltage sensing capability is required. The manual reset feature distinguishes it from auto-reset variants. Verify that the 600 nA quiescent current meets system power constraints and that the SOT-25-5 package fits the PCB layout requirements.

Supervisors Part Context

This part belongs to the XC6138 series of multi-function voltage detectors from Torex Semiconductor. The series is designed for applications requiring precise voltage supervision with additional features like backup switching. The NARJMR-G designation indicates specific output type, package, and environmental characteristics within the product family.

Supervisors Replacement Considerations

Consult the official XC6138 series datasheet for cross-reference information. No specific substitute part numbers are publicly confirmed in the provided source material.