MAX16947GEE/V+T

Overview

The MAX16947GEE/V+T is a high-side power switch IC designed for automotive USB protection applications. It operates within a supply voltage range of 4.5V to 18V and draws a typical supply current of 2.1mA. The device is housed in a 16-QSOP package and is qualified under the AEC-Q100 standard for automotive reliability. It functions as a specialized power management component, providing overcurrent protection and load control for USB ports in vehicle systems.

Feature Summary

• Automotive-grade qualification ensuring reliability in harsh environments
• High-side switching capability for USB port protection
• Integrated overcurrent protection mechanisms

Applications

• Automotive USB port protection
• Remote power distribution systems
• Vehicle infotainment power management

Procurement Notes

Verify component authenticity through authorized channels due to limited availability. Confirm AEC-Q100 compliance and package integrity upon receipt. Check for obsolescence status as this part may be discontinued or restricted. Ensure storage conditions meet manufacturer specifications to maintain performance.

Selection Notes

Select this component for automotive designs requiring robust USB protection with wide input voltage tolerance. Consider the 16-QSOP package constraints for PCB layout. Evaluate thermal performance given the operating temperature range. Verify compatibility with existing USB controller interfaces and system power architecture requirements.

Part Context

This part belongs to the Maxim Integrated automotive power switch family, specifically engineered for USB protection. It complements other MAX169xx series devices by offering high-voltage operation suitable for automotive bus architectures. The QSOP package provides a compact solution for space-constrained automotive PCB designs while maintaining electrical isolation and safety standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official resources for potential cross-references or updated product line replacements.