PoweredUSB
Proprietary extension to the USB standard / From Wikipedia, the free encyclopedia
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This article is about a proprietary extension to the USB standard. For general overview of power delivery over USB, see USB § Power.
PoweredUSB, also known as Retail USB, USB PlusPower, USB +Power, and USB Power Plus,[1] is an addition to the Universal Serial Bus standard that allows for higher-power devices to obtain power through their USB host instead of requiring an independent power supply or external AC adapter. It is mostly used in point-of-sale equipment, such as receipt printers, touch monitor and barcode readers.
Quick Facts Status, First published ...
Status | Published |
---|---|
First published | 28 January 1998 (1998-01-28) |
Latest version | 0.8g 2004 |
Organization | www.PoweredUSB.org |
Related standards | USB, viz. USB 1.1 and USB 2.0 |
Domain | Power delivery |
Website | www |
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