XC6124D548ER-G

Supervisors Overview

The XC6124D548ER-G is a single-channel 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 4.8 V. The device utilizes a USP-6C (USP-6) surface-mount package with six pins. Key electrical characteristics include a maximum operating current of 12 µA and a power dissipation rating of 120 mW. It supports an open-drain output configuration and includes integrated watchdog timer functionality. The component is rated for industrial temperatures ranging from -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer function for system reliability monitoring
• Provides low quiescent current consumption suitable for battery-powered devices
• Features a compact USP-6C surface-mount package design

Supervisors Applications

• Battery backup switching systems
• General-purpose voltage supervision in embedded electronics
• Watchdog timer implementation in microcontroller circuits

Supervisors Procurement Notes

Verify the specific suffix ER-G against the official Torex datasheet to confirm the USP-6C package type and 4.8 V threshold accuracy. Ensure the ordering documentation explicitly references the XC6124 series specifications. Confirm RoHS compliance status through the manufacturer's certification documents prior to procurement integration.

Supervisors Selection Notes

Select this component when a 4.8 V detection threshold is required for single-supply monitoring. The USP-6C package offers space efficiency compared to larger SOT packages. Consider the 12 µA operating current for low-power constraints. Verify that the open-drain output interface matches the downstream logic requirements of the target application circuit.

Supervisors Part Context

This part belongs to the XC6124 series of voltage monitors from Torex Semiconductor. The series provides various threshold voltages and package options including SOT-25 and USP-6C. The XC6124D548ER-G specifically denotes the 4.8 V threshold variant in the USP-6C package. It shares core architectural features with other XC612x models but differs in detection voltage and physical footprint.

Supervisors Replacement Considerations

Cross-reference XC6124D548EL-G or XC6124D548MR-G for alternative package options such as EL or MR variants. Verify pin compatibility and threshold tolerance before substitution. No direct equivalent substitutes are confirmed in the provided data.