This part is a kind of semiconductor called AP2952.

Function of this product has 18V Synchronous Rectified Step-Down Converter.

Manufacturers : Chipown

Image and pinout :

AP2952 image and datasheet pinout



Some of the text within the PDF file :

AP2952 Description The AP2952 is a monolithic synchronous buck regulator. The device integrates 130mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.75V to 18V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on. In shutdown mode, the supply current drops below 1μA. This device, available in an 8-pin SOP package, provides a very compact system solution with minimal reliance on external components. Applications  Distributed Power Systems  Networking Systems  FPGA, DSP, ASIC Power Supplies  Green Electronics/ Appliances  Notebook Computers Chipown 2A, 18V Synchronous Rectified Step-Down Converter Features  2A Output Current  Wide [ ... ]


AP2952 PDF Datasheet Download

2017/11/06 15:10 2017/11/06 15:10