This part is a kind of semiconductor called MP1430.

Function of this product has Step-Down Converter.

Manufacturers : MPS

Image and pinout :

Some of the text within the PDF file :

TM MP1430 3A, 28V, 385KHz Step-Down Converter The Future of Analog IC Technology TM DESCRIPTION The MP1430 is a step-down regulator with an internal Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. Adjustable soft-start reduces the stress on the input source at turn-on. In shutdown mode the regulator draws 20µA of supply current. The MP1430 requires a minimum number of readily available external components to complete a 3A step down DC to DC converter solution. FEATURES • • • • • • • • • • • • • • • • [ ... ]

MP1430 PDF Datasheet Download