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NB669GQ - High Current Synchronous Buck Converter

Download the NB669GQ datasheet PDF. This datasheet also covers the NB669 variant, as both devices belong to the same high current synchronous buck converter family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NB669-MPS.pdf) that lists specifications for multiple related part numbers.

General Description

The NB669 is a fully integrated high frequency synchronous rectified step-down switch mode converter with 5V fixed output voltage.

It offers very compact solution to achieve 6A continuous output current and 9A peak output current over a wide input supply range with excellent load and line regulation.

The NB669 operates at high efficiency over a wide output current load range.

Overview

NB669 24V, High Current Synchronous Buck Converter With LDO.

Key Features

  • include OCP, OVP, UVP and thermal shut down. The converter requires minimum number of external components and is available in QFN16 (3mmx3mm) package. END OF LIFE.