MP9943A Datasheet - MPS

MP9943A Synchronous Step-Down Converter

The MP9943A is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 3A peak output current with excellent load and line regulation over a wide input supply range. The MP9943A has synchronous mode operat.

MP9943A Features

* include over-current protection and thermal shutdown. The MP9943A requires a minimal number of readily-available standard external components, and is available in a space-saving QFN-8 (3mmx3mm) package. MP9943A High Efficiency 3A Peak, 36V, Synchronous Step-Down Converter With Power Good FEATURES

MP9943A-MPS.pdf