MAX16972GTEA/V+

Overview

The MAX16972GTEA/V+ is a dedicated USB charging port PMIC designed for automotive applications. It supports high-speed USB data rates up to 480Mbps across two ports. The device operates within a supply voltage range of 3V to 3.6V and 4.75V to 5.5V. It features an integrated 3A current capability for robust power delivery. The component is housed in a 16-TQFN package measuring 4x4mm with an exposed pad. It functions as a USB protector and interface controller, ensuring reliable connectivity in demanding environments.

Feature Summary

• Provides dedicated protection and control for high-speed USB interfaces in automotive systems
• Supports dual-port operation with data transfer rates up to 480Mbps
• Integrates high-current handling capabilities for efficient power management
• Operates reliably across extended industrial temperature ranges

Applications

• Automotive infotainment systems requiring secure USB connectivity
• Vehicle docking stations and accessory ports
• In-car mobile device charging hubs
• Automotive diagnostic tools with USB interfaces

Procurement Notes

Verify the exact part marking matches MAX16972GTEA/V+. Confirm the package type is 16-TQFN (4x4mm). Ensure the supplier provides valid RoHS compliance documentation. Check that the operating temperature range meets -40°C to 105°C requirements. Validate authenticity through manufacturer channels or authorized distributors only.

Selection Notes

Select this component when designing automotive USB ports requiring high-speed data and robust protection. It is suitable for applications needing dual-port support and high current capacity. Consider the 16-TQFN package size for space-constrained PCB layouts. Ensure the system voltage aligns with the specified 3V-3.6V and 4.75V-5.5V ranges. Verify thermal performance within the -40°C to 105°C operating window.

Part Context

This device belongs to Maxim Integrated's line of USB interface and power management ICs. It is specifically engineered for automotive-grade reliability and performance. The MAX16972 series addresses the growing need for secure and fast USB connections in modern vehicles. It complements other automotive power solutions by providing specialized USB port management.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.