MAX4919BETD+T

Specialized ICS Overview

The MAX4919BETD+T is an overvoltage and overcurrent controller manufactured by Analog Devices Inc./Maxim Integrated. It is designed for portable applications including cell phones, digital cameras, and media players. The device is housed in a 14-WFDFN Exposed Pad package with dimensions of 3x3 mm, identified as 14-TDFN (3x3). It supports surface mount mounting types and is supplied in Tape & Reel packaging. This component functions as a specialized IC within the power management category.

Specialized ICS Feature Summary

• Integrated overvoltage and overcurrent control functionality
• Compact 14-TDFN (3x3) surface-mount package
• Optimized for portable electronic devices

Specialized ICS Applications

• Cell Phones
• Digital Cameras
• Media Players

Specialized ICS Procurement Notes

Verify the specific ordering suffix ETD+T against official manufacturer documentation to confirm package type and tape/reel configuration. Ensure compatibility with the 14-WFDFN Exposed Pad footprint during PCB layout. Confirm RoHS compliance status through the latest datasheet or supplier certification documents prior to procurement.

Specialized ICS Selection Notes

Select this component for designs requiring integrated protection in space-constrained portable electronics. The 14-TDFN package suits high-density layouts. Verify that the controller's voltage and current thresholds align with the system's power rail specifications. Ensure thermal dissipation requirements are met given the exposed pad design.

Specialized ICS Part Context

This part belongs to the Maxim Integrated portfolio of power management solutions. It serves as a dedicated controller for protecting sensitive loads from electrical faults. The 14-TDFN form factor is typical for modern mobile and consumer electronics where board space is limited.

Specialized ICS Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement matches the 14-TDFN pinout and electrical characteristics. Generic equivalents may not provide identical protection timing or voltage thresholds.