This part is a kind of semiconductor called MP8706.

Function of this product has Synchronous Step-down Converter.

Manufacturers : MPS

Image and pinout :

Some of the text within the PDF file :

MP8706 High Efficiency 3A, 16V, 500KHz Synchronous Step-down Converter The Future of Analog IC Technology MPS CONFIDENTIAL AND PROPRIETARY INFORMATION - HBGK INTERNAL USE ONLY DESCRIPTION The MP8706 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very compact solution to achieve 3A continuous output current over a wide input supply range with excellent load and line regulation. The MP8706 has synchronous mode operation for higher efficiency over output current load range. Current mode operation provides fast transient response and eases loop stabilization. Full protection features include OCP and thermal shut down. FEATURES • • • • • • • • • • • • Wide 4.5V to 16V Operating Input Range 3A [ ... ]

MP8706 PDF Datasheet Download