MAX4838EXT+T

Power Management - Specialized Overview

The MAX4838EXT+T is an overvoltage protection controller manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2 V to 28 V and draws a typical supply current of 140 µA. The device supports an operating temperature range from -40°C to +85°C (TA). Designed for robust system protection, it monitors input lines to detect fault conditions and disconnects the load when voltages exceed safe thresholds.

Power Management - Specialized Feature Summary

• Monitors input voltage levels to detect overvoltage events
• Disconnects the load path upon detection of fault conditions
• Operates with low quiescent current consumption

Power Management - Specialized Applications

• Overvoltage protection controllers in electronic systems
• Power management circuits requiring input monitoring
• Battery protection applications

Power Management - Specialized Procurement Notes

Verify the exact part number MAX4838EXT+T against official Analog Devices documentation to ensure correct specifications. Confirm that the extended temperature rating and voltage range match your design requirements. Check for any specific ordering suffixes or package variations available from authorized distributors.

Power Management - Specialized Selection Notes

Select this component when designing systems that require reliable overvoltage protection with low power consumption. Ensure the input voltage range of 1.2 V to 28 V aligns with your application's power supply characteristics. Consider the operating temperature range of -40°C to +85°C for environmental compatibility.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc., specializing in power management and signal chain solutions. The MAX4838 series focuses on protecting sensitive electronics from voltage spikes and faults, ensuring system reliability in various industrial and consumer applications.