NB679 Datasheet - MPS

NB679 Fixed 5V-8A Synchronous Buck Converter

The NB679 is a fully integrated, high-frequency, synchronous, rectified, step-down switch-mode converter with a fixed 5 V output. It offers a very compact solution to achieve 8 A continuous output current and 10 A peak output current over a wide input supply range with excellent load and line regula.

NB679 Features

* include OC limit, OVP, UVP, and thermal shutdown. The converter requires a minimum number of external components and is available in QFN 2mm x 3mm package. FEATURES

* Wide 5.5 V to 28 V Operating Input Range

* Fixed 5 V Vout

* Supports 5.5 V-5 V

* Ultrasonic Mode with Fs over 25 kHz

NB679-MPS.pdf