MP4433 Datasheet | Monolithic Power Systems

36V, 3A, Low Quiescent Current, Synchronous, Step-Down Converter DESCRIPTION The MP4433 is a synchronous, step-down, switching regulator with programmable frequency (350kHz to 2.5MHz) and integrated, internal, high-side and low-side power MOSFETs. The MP4433 provides up to 3A of highly efficient output current with current mode control for fast loop response. The wide 3.3V to 36V input range acmodates a variety of step-down applications in automotive input environments. The MP4433 is ideal for battery-powered applications due to its extremely low quiescent current. The MP4433 employs advanced asynchronous mode (AAM) to achieve high efficiency in lightload condition by scaling...