MAX16984RACIL/V+T

Overview

The MAX16984RACIL/V+T is an automotive-grade switching voltage regulator designed as a high-current step-down converter. It operates with an input voltage range of 3.5V to 36V and delivers up to 3.5A output current. The device features a fixed 2.2MHz switching frequency and supports adjustable frequencies from 220kHz to 1MHz. It includes integrated soft-start, overcurrent protection, and thermal shutdown. Qualified under AEC-Q100 standards for automotive applications, it utilizes a TQFN-EP-16 package.

Feature Summary

• Automotive USB-C Protector/Emulator functionality
• High-current step-down conversion capability
• Integrated soft-start and protection mechanisms

Applications

• Automotive infotainment systems
• USB-C power delivery emulation
• Vehicle data line protection circuits

Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to limited supply status. Confirm AEC-Q100 qualification and RoHS compliance against specific datasheet revisions. Ensure packaging integrity matches reel or cut tape specifications required for surface-mount assembly processes.

Selection Notes

Select this component for automotive designs requiring robust USB-C interface protection combined with efficient DC-DC conversion. Evaluate thermal performance within the TQFN-EP-16 package constraints. Consider the fixed versus adjustable frequency options based on EMI requirements and external component sizing needs.

Part Context

This part belongs to the MAX16984 family of automotive power management ICs. It integrates protection logic with power regulation, distinguishing it from standard buck converters. The series targets modern vehicle architectures demanding compact, reliable power solutions for connected devices.

Replacement Considerations

MAX16984RACIL/V+