13-12-2013, 12:31 PM
The IC is a 3.3v LDO (Low DropOut) regulator and virtually any similar regulator from the major semiconductor manufacturers should work. E.g. the LD1117AS33TR from ST
They are available from the likes of Farnell and CPC. Do a search for fixed output 3.3v LDO SOT223 regulators on the Farnell or CPC websites and you should find a large number of suitable regulators.
Buying from CPC or Farnell may be a little expensive though for a one off small part but you should be able to find suitable part numbers then try other suppliers.
Keith
They are available from the likes of Farnell and CPC. Do a search for fixed output 3.3v LDO SOT223 regulators on the Farnell or CPC websites and you should find a large number of suitable regulators.
Buying from CPC or Farnell may be a little expensive though for a one off small part but you should be able to find suitable part numbers then try other suppliers.
Keith
