MP5092 Load Switch

MPS' MP5092 integrates dual load switches to provide load protection covering a 0.5 V to 5.5 V voltage range. Every channel can work alone and each channel provides a 7.5 A load capability. With small R_DSON in a tiny package, the MP5092 provides a very efficient, space-saving solution for notebooks, tablets, and other portable devices.

With the soft-start function, the MP5092 can avoid inrush current during circuit start-up. Also, the MP5092 provides a programmable soft-start time, output discharge functions, OCP, and thermal shutdown.

The maximum load at the output (source) is current limited. This is accomplished by utilizing a sense FET topology. The magnitude of the current limit is controlled by an external resistor from ILIM to ground.

The MP5092 is available in a space-saving QFN-18 (2 mm x 3 mm) package.