AAT4674ITP-1-T1

Overview

The AAT4674ITP-1-T1 is a power distribution IC manufactured by Skyworks Solutions Inc. It operates within an input voltage range of 2.5 V to 6 V. The device features a single output channel with a maximum current rating of 3 A. The on-resistance is specified at 150 mOhms. It utilizes a 12-pin TSOPJW surface-mount package.

Feature Summary

• Integrates a P-channel MOSFET for efficient power switching
• Provides high current capability for load distribution
• Features low on-resistance for reduced power loss

Applications

• Power distribution in portable electronic devices
• Load switching in battery-powered systems
• Power management in mobile communication hardware

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific tape and reel packaging details match project requirements. Ensure the 12-TSOPJW package footprint aligns with PCB design specifications. Check for any end-of-life notifications or discontinuation updates from Skyworks Solutions prior to finalizing procurement plans.

Selection Notes

Select this component when a single-channel, high-current load switch is required for 2.5 V to 6 V systems. The 150 mOhm on-resistance supports applications demanding minimal voltage drop under heavy loads. The TSOPJW package offers a compact solution for space-constrained designs. Evaluate thermal performance based on the expected continuous current draw and ambient operating conditions.

Part Context

This part belongs to the Skyworks power switch family designed for portable electronics. It serves as a key element in managing power rails within complex integrated circuits. The device complements other power management solutions by providing reliable load switching capabilities. Its integration simplifies circuit design by combining control logic with the power stage.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical parameters if considering alternative manufacturers. Consult official Skyworks resources for potential obsolescence management strategies.