This part is a kind of semiconductor called DCP010505.

Function of this product has Miniature 5V Input/ 1W Isolated UNREGULATED DC/DC CONVERTERS.

Manufacturers : Burr-Brown Corporation

Image and pinout :

Some of the text within the PDF file :

® DCP 01 DCP DCP01B Series 01 For most current data sheet and other product information, visit www.burr-brown.com Miniature, 1W Isolated UNREGULATED DC/DC CONVERTERS FEATURES q UP TO 85% EFFICIENCY q THERMAL PROTECTION q DEVICE-TO-DEVICE SYNCHRONIZATION q SHORT CIRCUIT PROTECTION q EN55022 CLASS B EMC PERFORMANCE q UL1950 RECOGNIZED COMPONENT q JEDEC PDIP-14 AND GULL-WING PACKAGES APPLICATIONS q POINT-OF-USE POWER CONVERSION q GROUND LOOP ELIMINATION q DATA ACQUISITION q INDUSTRIAL CONTROL AND INSTRUMENTATION q TEST EQUIPMENT DESCRIPTION The DCP01B series is a family of 1W, unregulated, isolated DC/DC converters. Requiring a minimum of external components and including on-chip device protection, the DCP01B series provides extra features such as output disable and synchronization of [ ... ]

DCP010505 PDF Datasheet Download