www.ti.com LM5156, LM51561 SNVLSMBI561–5J6A,NLU.
LM5156-Q1 - Non-synchronous Boost/SEPIC/Flyback Controller
LM5156 - Non-synchronous Boost/SEPIC/Flyback Controller
LM51561-Q1 - Non-synchronous Boost/SEPIC/Flyback Controller
LM51561 - Non-synchronous Boost/SEPIC/Flyback Controller