LM3724IM5X-3.08/NOPB

Supervisors Overview

The LM3724IM5X-3.08/NOPB is a processor supervisor circuit manufactured by Texas Instruments, designed to monitor voltage levels and generate reset signals for microprocessors. It features a single monitored input with a fixed threshold of 3.08V. The device provides an active-low/open-drain output and includes a minimum reset timeout of 100ms. Operating within a temperature range of -40°C to +125°C, it is housed in a compact SOT-23-5 surface-mount package.

Supervisors Feature Summary

• Provides reliable power supply monitoring with a fixed 3.08V threshold
• Generates active-low reset signals via open-drain output configuration
• Ensures stable system initialization through a minimum 100ms reset timeout

Supervisors Applications

• Microprocessor reset circuits
• Voltage supervision in embedded systems
• Power management ICs requiring simple reset functionality

Supervisors Procurement Notes

Verify the exact part number including suffixes against official Texas Instruments documentation to ensure correct voltage threshold and package type. Confirm RoHS compliance status and check for any recent product change notices or lifecycle status updates before procurement. Ensure compatibility with your specific board design requirements regarding the SOT-23-5 footprint and electrical characteristics.

Supervisors Selection Notes

Select this component when a fixed 3.08V supervision threshold is required for processor reset applications. Consider the open-drain output capability for interfacing with various logic levels. Evaluate the operating temperature range and package size constraints against your system design specifications to ensure suitability for the intended environment.

Supervisors Part Context

This component belongs to the LM3724 series of voltage supervisors from Texas Instruments. It is part of the broader portfolio of power management integrated circuits designed for monitoring and controlling power supplies in electronic devices. The series offers various threshold voltages and output configurations to meet diverse application needs.

Supervisors Replacement Considerations

Check for direct substitutes within the LM3724 family with different thresholds or output types. Verify pinout compatibility and electrical parameter equivalence before considering alternative components from other manufacturers.