Manufacturer: EXAR Order Code: 1317810 Manufacturer Part No: SP1085V1-L V REG, LDO 3A 1% ADJ, SMD, 1587 http://nl.farnell.com/9389164/semiconductors-integrated-circuits/product.us0?sku=exar-spx1587at-l http://www.exar.com/Files/Documents/SP1085_H_072606.pdf # notes: (Jelle de Jong - 2008-08-09) # this is a 1085 series voltage regulator # TO-263 footprint