MAX16972GEEA/V+

Overview

The MAX16972GEEA/V+ is an automotive-grade, high-speed USB power switch designed for robust port protection. It supports a supply voltage range of 3V to 5.5V and delivers a continuous output current of 3A. The device operates within an extended temperature range of -40°C to +105°C (TA). Key electrical parameters include a quiescent current of 3.3µA during shutdown. It is housed in a QSOP-16 package and complies with AEC-Q100 standards for automotive reliability.

Feature Summary

• Provides overcurrent protection and load disconnection for USB ports
• Features low standby current for efficient power management
• Designed for automotive applications with extended temperature tolerance

Applications

• USB Dedicated Charging Port (DCP) protection
• Automotive infotainment system power distribution
• High-speed USB port surge protection

Procurement Notes

Verify the specific suffix 'GEEA/V+' against the manufacturer's latest datasheet to ensure correct package type and automotive qualification status. Confirm RoHS compliance and lead times directly with authorized distributors, as availability may vary by region. Ensure the ordering part number matches the exact pinout and thermal requirements of your design.

Selection Notes

Select this component when designing for automotive environments requiring reliable USB power switching. Consider the 3A current rating and 5.5V maximum input voltage limits. Verify that the QSOP-16 package fits the PCB layout constraints. Ensure the operating temperature range meets the specific application's environmental demands.

Part Context

This part belongs to the Maxim Integrated automotive USB protector family. It is engineered to safeguard USB interfaces in vehicles against transient voltages and overcurrent conditions. The series emphasizes durability and compliance with strict automotive industry standards for electronic components.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official resources for cross-reference data or compatible alternatives within the same product family.