MAX4944LELA+TG65

Power Management - Specialized Overview

The MAX4944LELA+TG65 is an overvoltage protection controller from Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.2V to 28V and draws a typical supply current of 50µA. The device is housed in an 8-µDFN (2x2) package and supports an operating temperature range of -40°C to 85°C (TA). It functions as a specialized power management IC designed for system protection.

Power Management - Specialized Feature Summary

• Provides dedicated overvoltage protection control capabilities
• Operates with low supply current consumption
• Supports wide input voltage ranges

Power Management - Specialized Applications

• Overvoltage Protection Controller applications

Power Management - Specialized Procurement Notes

Verify the manufacturer designation, specifically confirming whether the source lists Analog Devices Inc. or Maxim Integrated, as both are associated with this component lineage. Ensure the part number matches exactly, including suffixes like +TG65, and confirm the package type is 8-µDFN (2x2). Cross-reference the operating temperature range and supply current specifications against official documentation to ensure authenticity and correct variant identification before procurement.

Power Management - Specialized Selection Notes

Select this component when an overvoltage protection controller is required for systems operating between 2.2V and 28V. Consider the 8-µDFN package size for space-constrained designs. Verify that the 50µA supply current meets the system's power budget requirements. Ensure the -40°C to 85°C operating temperature range aligns with the intended environmental conditions of the application.

Power Management - Specialized Part Context

This component belongs to the category of Current & Power Monitors & Regulators, specifically functioning as an Overvoltage-Protect Controller. It is manufactured by Analog Devices Inc./Maxim Integrated. The part is identified by the base model MAX4944LELA with specific packaging and tape/reel suffixes such as +TG65, indicating its commercial availability and form factor.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult official Analog Devices/Maxim Integrated resources for direct replacements or pin-compatible alternatives.