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The AAT4681IDE-1-T1 is a smart power switch IC manufactured by Skyworks Solutions, Inc. It features a low on-resistance of 20 milliohms and supports a drain voltage of 5.0V with active high control. The device is housed in a compact 10-terminal TDFN package. It operates within an industrial temperature range from -40°C to +85°C. This component is classified under Power Switch ICs for power distribution applications.
Verify the exact suffix and package variant against official Skyworks documentation before procurement. Confirm current availability status as supply conditions may vary. Ensure compatibility with system voltage levels and thermal requirements. Cross-reference part numbers to avoid counterfeit components.
Select this component when a low-profile, high-current capable smart switch is required for industrial applications. Consider the 20mohm resistance for efficiency needs. Verify that the 30V rating aligns with system bus voltages. Evaluate the TDFN package for space-constrained PCB layouts.
This part belongs to the AAT4681 series of smart switches from Skyworks Solutions. It is designed for power distribution tasks where precise control and low loss are critical. The series targets industrial and automotive sectors requiring reliable switching performance.
The device supports a drain voltage of 5.0V.
The on-resistance is specified at 20 milliohms.