DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
DESCRIPTION
The UTC US16855 is a dual channel power switch with
independent enable and flag functions optimized for bus-powered Universal
US16855 is equipped with over-temperature and over-current detectors and each flag output is available to indicate fault conditions independently to the USB controller. The UTC US16855 is available in active-high versions in 8-pin SOP package.
FEATURES
* 4V ~ 5.5V operating range
* Two P-channel power MOSFET control switch
* Over-current protection
* Under-voltage lockout circuit
* Thermal shutdown circuit
* Soft-start circuit
* Flag indicates fault conditions |
