MAX4944ELA+TGC7

Power Management - Specialized Overview

The MAX4944ELA+TGC7 is an integrated circuit designed for input rail protection in portable applications. It functions as an overvoltage-protection controller featuring an integrated nFET switch. The component is manufactured by Analog Devices Inc./Maxim Integrated and utilizes a surface-mount installation type within an 8 WFDFN package.

Power Management - Specialized Feature Summary

• Integrates an nFET switch with overvoltage-protection control logic
• Designed specifically for input rail protection in portable devices

Power Management - Specialized Applications

• Input rail protection in portable electronics
• Overvoltage protection circuits

Power Management - Specialized Procurement Notes

Verify the manufacturer designation, which may appear as Analog Devices Inc. or Maxim Integrated, depending on the source documentation. Confirm the specific package variant TGC7 corresponds to the required 8 WFDFN form factor. Ensure the part status is checked against discontinuance notices, as related variants have been subject to manufacturing cessation.

Power Management - Specialized Selection Notes

Select this component when integrated overvoltage protection with a built-in power switch is required for portable systems. The design eliminates external switching components, simplifying the bill of materials. Verify that the 8 WFDFN package dimensions fit the target PCB layout constraints before finalizing the selection.

Power Management - Specialized Part Context

This part belongs to the MAX4944 family of specialized ICs focused on power management and protection. Related models include the MAX4944ELA+TG65, which has been discontinued. The family targets applications requiring robust input protection without complex external circuitry.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Note that the MAX4944ELA+TG65 variant has been discontinued; verify current availability and functional equivalence if considering alternative packages within the same series.