LM2984CT

Power Management - Specialized Overview

The LM2984CT is a microprocessor supervisory circuit manufactured by Texas Instruments, designed to monitor system voltage and reset conditions. It operates within a supply voltage range of 6V to 26V and supports a maximum supply current of 100mA. The device is housed in a TO-220-11 package with formed leads, suitable for through-hole mounting. It functions reliably across an extended industrial temperature range from -40°C to +125°C. This component serves as a dedicated power management IC for ensuring stable operation in electronic systems requiring precise voltage supervision.

Power Management - Specialized Feature Summary

• Provides reliable monitoring of system voltage levels for microprocessor applications
• Supports through-hole installation in robust TO-220-11 packages
• Operates effectively across wide industrial temperature extremes

Power Management - Specialized Applications

• Microprocessor system supervision
• Power management circuits
• Voltage monitoring in industrial electronics

Power Management - Specialized Procurement Notes

Verify the specific suffix 'CT' against the manufacturer's official documentation to confirm pinout compatibility and functional specifications. Confirm RoHS3 compliance status if required for your assembly process. Check for Product Change Notices (PCN) regarding manufacturing updates or obsolescence, as this part may have discontinuation notices. Ensure the TO-220-11 package dimensions match your PCB footprint requirements before finalizing procurement decisions.

Power Management - Specialized Selection Notes

Select this component when a supervisory circuit capable of handling input voltages up to 26V is required. The TO-220-11 package offers thermal advantages for through-hole designs compared to smaller surface-mount options. Consider the 100mA supply current limit when designing the power stage. Verify that the operating temperature range of -40°C to +125°C meets your environmental constraints. Ensure the application does not require features outside the standard capabilities of the LM2984 family.

Power Management - Specialized Part Context

The LM2984 belongs to Texas Instruments' line of dedicated power management integrated circuits focused on system reliability. It is part of the broader LM2984 family, which includes various variants tailored for different voltage thresholds and package types. This specific model integrates essential supervisory functions into a single chip, reducing the need for discrete components in complex power sequencing applications.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Texas Instruments documentation for potential cross-references or updated alternatives within the same product family.