MAX16942EGEE/V+

Overview

The MAX16942EGEE/V+ is an automotive-grade, high-side power switch IC designed for USB protection. It operates within a supply voltage range of 4.75 V to 5.25 V and supports a nominal 5 V system. The device is qualified under the AEC-Q100 standard for automotive applications. It is housed in a 16-lead QSOP package with dimensions of 0.154 inches (3.90 mm) width. The component functions as a dedicated USB protector, managing power distribution and safeguarding downstream ports against electrical faults.

Feature Summary

• Automotive-grade qualification ensuring reliability in vehicle environments
• High-side power switching capability for USB port protection
• Integrated control logic for USB interface management

Applications

• Automotive infotainment systems
• Vehicle connectivity hubs
• USB port protection circuits

Procurement Notes

Verify current availability status through authorized distributors, as this part may be subject to limited supply or discontinuation notices. Confirm that the specific suffix matches the required package and temperature grade. Ensure compliance with RoHS directives and check for any end-of-life notifications from Analog Devices before finalizing procurement plans.

Selection Notes

Select this component when designing automotive USB interfaces requiring certified high-side switching. It is suitable for applications needing robust protection against overcurrent and short circuits. Consider the 16-QSOP package constraints for PCB layout. Verify that the operating temperature range meets the specific environmental requirements of the target vehicle zone.

Part Context

This part belongs to the Maxim Integrated USB protector family, now under Analog Devices. It is specifically engineered for automotive electronics, distinguishing itself from consumer-grade switches by its rigorous AEC-Q100 qualification. The series focuses on providing reliable power distribution for USB peripherals in harsh automotive environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check with Analog Devices for direct replacements or updated product lines if this component is discontinued.