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PI5USB2058

Part Number	PI5USB2058
Manufacturer	Pericom Semiconductor
Description	USB Power Switch
Published	Aug 21, 2010
Detailed Description	www.DataSheet4U.com PI5USB2058 USB Power Switch with Pericom's Power Nap™ Technology Features ÎÎ Enables USB device to ...
Datasheet	PI5USB2058 PDF File

Overview

www.
DataSheet4U.
com PI5USB2058 USB Power Switch with Pericom's Power Nap™ Technology Features ÎÎ Enables USB device to draw current from Vbus when USB Description Notebook PCs are used around the world to charge battery-powered handheld devices such as cell phones and MP3/MP4 players.
Hand-held devices require communication with the notebook PC before they start to draw current.
This ensures that the handheld device will obtain sufficient current when it wants to charge.
The issue is that the notebook PC does not have a way to provide this acknowledge signal to the handheld device when the notebook is in “Sleep” mode.
Pericom’s PI5USB2058 solves this issue by setting the D+/D- pins in the ...

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PI5USB2058 USB Power Switch - Pericom Semiconductor

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