Adjustable DC/DC Controller, 1-Output, 3A, 18V, TO-252-5, Lead Free
AP1506-K5L-U Adjustable DC/DC Controller 18V 3A TO-263-5 Surface Mount
Switching Regulator, Voltage-mode, 6.5A, 173kHz Switching Freq-Max, BIPolar, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN