MIC2525 Datasheet | Micrel Semiconductor

Micrel USB Power Control Switch Not Remended 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 ponents 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...