NB672 Datasheet - MPS

NB672, High Current Synchronous Buck Converter

NB672/NB673 24V, High Current Synchronous Buck Converter With +/-1.5A LDO and Buffed Reference NOT RECOMMENDED FOR NEW DESIGNS, REFER TO NB685A DESC

Features

* The NB672/NB673 provides a complete power supply for DDR3, DDR3L and LPDDR2 memory with the highest power density. It integrates a high frequency synchronous rectified step-down switch mode converter (VDDQ) with a 1.5A sink/source LDO (VTT) and buffered low noise reference (VTTREF). The fully integ

Applications

* Laptop Computer
* Tablet PC
* Networking Systems
* Server
* Personal Video Recorders
* Flat Panel Television and Monitors
* Distributed Power Systems These two parts require minimum number of external components and are available in QFN21 (3

NB672-MPS.pdf