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AX8721 Datasheet 1.0A High Side Power Switch With Flag

Manufacturer: AXElite

Download the AX8721 datasheet PDF. This datasheet also includes the AX8711 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AX8711-AXElite.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AX8721
Manufacturer AXElite
File Size 329.08 KB
Description 1.0A High Side Power Switch With Flag
Download AX8721 Download (PDF)

General Description

AX8711/AX8721 is a low voltage, single NMOSFET high-side power switch, optimized for self-powered and bus-powered Universal serial bus (USB) application.

AX8711/AX8721 equipped with a charge pump circuitry to drive the internal NMOSFET switch, the switch’s low Rds(on) 80mΩ, meets USB voltage droop requirement and a flag output is available to indicate fault conditions to the local USB controller.

Additional

Overview

AX8711/21 (Preliminary) 1.0A High Side Power Switch With Flag .

Key Features

  • include soft-start to limit the inrush current during plug-in, thermal shutdown to prevent catastrophic switch failure from high-current loads, under voltage lockout (UVLO) to ensure that the device remains off unless there is a valid input voltage present. The maximum current is limited to typically 1.5A in dual ports in accordance with the USB power requirement. The low quiescent current as 35uA makes this device ideal for portable battery operated equipment. AX8711/AX8721 is availabl.

More Datasheets from AXElite

Part Number Description
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