LM2984CT/NOPB

Power Management - Specialized Overview

The LM2984CT/NOPB is a microprocessor supervisory circuit manufactured by Texas Instruments, designed to monitor system voltage and reset logic. It operates within a supply voltage range of 6V to 26V and draws a maximum supply current of 100mA. The device is housed in a TO-220-11 package with formed leads for through-hole mounting. It supports an extended operating temperature range from -40°C to +125°C. The component complies with RoHS3 standards and carries an MSL rating of 1.

Power Management - Specialized Feature Summary

• Provides reliable supervision for microprocessor systems
• Supports wide input voltage operation up to 26V
• Includes thermal shutdown protection mechanisms

Power Management - Specialized Applications

• Microprocessor power supply monitoring
• Industrial control system reset circuits
• Embedded system voltage supervision

Power Management - Specialized Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure functional compatibility. Confirm that the TO-220-11 package dimensions match the target PCB footprint requirements. Check for any recent Product Change Notifications regarding manufacturing site updates or material substitutions before finalizing procurement plans.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring robust voltage supervision within the 6V to 26V range. Ensure the application environment remains within the specified -40°C to +125°C operational limits. Verify that the through-hole mounting style aligns with the assembly process and mechanical constraints of the enclosure design.

Power Management - Specialized Part Context

This part belongs to the LM2984 family of supervisory circuits from Texas Instruments. It serves as a dedicated power management IC for ensuring stable operation of digital logic components. The NOPB suffix indicates lead-free construction compliant with environmental directives.

Power Management - Specialized Replacement Considerations

The product status is listed as Not Recommended for New Designs. Engineers should consult official substitution guides for compatible alternatives.