Description
Global Mixed-mode Technology Inc.G528/G528A USB High-Side Power Switch Advance Information .
The G528/G528A is an integrated high-side power switch optimized for self-powered and bus-powered Universal Serial Bus (USB) ap.
Features
* Typical 110mΩ, Low MOSFET on resistance, at 5.0V
* 3.0V to 5.5V operating range
* 100 µA typical on-state supply current
* 1µA typical standby supply current
* Output can be forced higher than input when
operating in off state.
* 1.4A Typical current
Applications
* High-side power protection switch
* USB power management
* USB host and self-powered hubs
* USB Bus-powered hubs
* Hot plug-in power supplies