Part Number
|
MIC2525 |
Manufacturer
|
Micrel Semiconductor |
Description
|
USB Power Control Switch Not Recommended for New Designs |
Published
|
Mar 26, 2005 |
Detailed Description
|
MIC2525
Micrel
MIC2525
USB Power Control Switch Not Recommended for New Designs
Refer to MIC2025
General Description
...
|
Datasheet
|
MIC2525
|
Overview
MIC2525
Micrel
MIC2525
USB Power Control Switch Not Recommended for New Designs
Refer to MIC2025
General Description
The MIC2525 is an integrated high-side power switch, optimized for self-powered and bus-powered Universal Serial Bus (USB) applications.
Few external components are necessary to satisfy USB requirements.
The MIC2525 satisfies the following USB requirements: each switch channel supplies up to 500mA as required by USB downstream devices; the switch’s low on-resistance meets USB voltage drop requirements; fault current is limited to typically 750mA, well below the UL 25VA safety requirements; and a flag output is available to indicate fault conditions to the local USB controll...
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