LD2979M33TRIC REG LDO 3.3V 50MA SOT23-5|STMICROELECTRONICS|Lead free|RoHS Compliant LD2979M33TR LD2979M33TRIC REG LDO 3.3V 50MA SOT23-5|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant LD2979M33TR