TC1303B-DF0EMFIC REG DL BUCK/LINEAR SYNC 10DFN|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant TC1303B-DF0EMFTR TC1303B-DF0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant TC1303B-DF0EMF