RT6239A

® RT6239A/B 9A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter General Description The RT6239A/B is a high-performance 500kHz, 9A stepdown regulator with internal power switches and synchronous rectifiers. It features quick transient response using its Advanced Constant On-Time (ACOTTM) control architecture that provides stable operation with small ce...