XC6124E532MR-G

Supervisors Overview

The XC6124E532MR-G is a voltage monitor and watchdog timer IC from Torex Semiconductor, housed in an SOT-25-5 package. It features a detection threshold voltage of 3.2 V and operates within a supply voltage range of 1 V to 6 V. The device provides an open-drain output with a reset delay time of 200 ms. It includes a built-in watchdog timer function and a battery backup switch for continuous monitoring. The component supports surface-mount installation and functions reliably across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrated watchdog timer functionality for system reliability
• Battery backup switch capability for uninterrupted monitoring
• Open-drain output configuration for flexible interfacing

Supervisors Applications

• Portable electronic devices requiring low power supervision
• Embedded systems needing watchdog timer protection
• Battery-powered equipment with backup monitoring needs

Supervisors Procurement Notes

Verify the specific suffix MR-G against official Torex documentation to confirm package type and pinout compatibility. Ensure the 3.2 V threshold aligns with target circuit requirements. Confirm RoHS compliance status through manufacturer certificates prior to integration into regulated environments.

Supervisors Selection Notes

Select this component when a fixed 3.2 V threshold is required for single-channel voltage monitoring. Consider the 200 ms reset delay and open-drain output characteristics for interface design. Evaluate the 12 uA operating current against system power budgets. Verify that the SOT-25-5 footprint matches the PCB layout constraints.

Supervisors Part Context

This part belongs to the XC6124 series of supervisory circuits designed for compact applications. It combines voltage monitoring with watchdog timer capabilities in a small surface-mount package. The series is intended for portable electronics and embedded systems where space and power efficiency are critical design factors.

Supervisors Replacement Considerations

Cross-reference with other XC6124 variants having different threshold voltages if the 3.2 V setting is unsuitable. Verify pin-to-pin compatibility with alternative suppliers offering similar SOT-25-5 supervisor ICs before substitution.