LM3724EM5X-4.63

Supervisors Overview

The LM3724EM5X-4.63 is a supervisory circuit manufactured by Texas Instruments, designed to monitor a single voltage input channel. It operates within an ambient temperature range of -40°C to +125°C and utilizes a SOT-23-5 surface-mount package. The device provides a reset output with a minimum timeout duration of 100ms. It features a threshold voltage of 4.63V and supports low-active reset signaling via an open-drain or open-collector configuration.

Supervisors Feature Summary

• Provides manual reset functionality for system supervision
• Supports low-active reset signal generation
• Features open-drain or open-collector output structure

Supervisors Applications

• Microprocessor reset circuits
• Power supply monitoring systems
• SolarMagic applications

Supervisors Procurement Notes

Verify the specific suffix 'X' against official datasheets to confirm reel packaging specifications. Ensure the 4.63V threshold matches design requirements. Confirm RoHS compliance status through manufacturer documentation before procurement.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with manual reset capability is required. The SOT-23-5 package suits space-constrained designs. Verify that the 4.63V threshold aligns with the monitored rail voltage.

Supervisors Part Context

This part belongs to the LM3724 series of supervisory circuits from Texas Instruments. It is functionally related to variants such as LM3724EM5-4.63/NO and SM72240MFX-3.08/NOPB, sharing similar core supervision capabilities but differing in specific thresholds and branding.

Supervisors Replacement Considerations

LM3724EM5-4.63/NO is a confirmed substitute with identical threshold and package specifications.