MAX16972AGEEA/V+

Overview

The MAX16972AGEEA/V+ is an automotive-grade high-speed USB data line protector manufactured by Analog Devices Inc. (Maxim Integrated). It features a 3A current rating and operates within a supply voltage range of 3V to 5.5V. The device supports dedicated charging port applications and maintains a low quiescent supply current of 3.3µA. Designed for robust performance, it functions reliably across an operating temperature range of -40°C to +105°C. The component is housed in a 16-QSOP package, ensuring compatibility with standard surface-mount assembly processes while providing effective protection for USB interfaces.

Feature Summary

• Provides specialized protection for high-speed USB data lines in automotive environments
• Supports Dedicated Charging Port (DCP) functionality for efficient power delivery
• Maintains ultra-low quiescent current consumption during standby operations

Applications

• Automotive USB interface protection circuits
• High-speed USB data line safeguarding systems
• Dedicated Charging Port (DCP) implementations

Procurement Notes

Verify the specific suffix EA/V+ against official Analog Devices documentation to confirm package type and tape-and-reel specifications. Ensure the component meets AEC-Q100 automotive qualification requirements if applicable to your design. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and availability status prior to ordering.

Selection Notes

Select this component when designing automotive USB interfaces requiring high-speed data integrity and robust overcurrent protection. Consider its 3A rating and wide operating temperature range for harsh environment applications. Evaluate the 16-QSOP package size against board space constraints and verify compatibility with your system's 3V to 5.5V supply voltage domain.

Part Context

This part belongs to the Maxim Integrated portfolio of specialized interface protection devices. It addresses the growing need for reliable USB connectivity in vehicles, where electrical noise and transient events are common. The MAX16972 series integrates advanced protection mechanisms to safeguard downstream USB controllers from damage caused by electrostatic discharge or voltage spikes.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. No direct public substitute part numbers are confirmed in the provided source material.