NB671LBGQ Datasheet PDF - MPS High Current Synchronous Step-down Converter Specs

NB671LBGQ - High Current Synchronous Step-down Converter

This page provides the datasheet information for the NB671LBGQ, a member of the NB671LB High Current Synchronous Step-down Converter family.

Datasheet Summary

Description

The NB671LB is the low quiescent current version of NB671.

Features

include OCP, OVP, and thermal shut down. The converter requires minimum number of external components and is available in QFN16 (3mmx3mm) package. The NB671LB is pin-to-pin compatible with NB671 with a NC pin changed to LP#, which is used to receive the power state command from the system.

Datasheet Details

Part number	NB671LBGQ
Manufacturer	MPS
File Size	0.96 MB
Description	High Current Synchronous Step-down Converter
Datasheet	NB671LBGQ Datasheet
Additional preview pages of the NB671LBGQ datasheet.

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Full PDF Text Transcription

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DESCRIPTION The NB671LB is the low quiescent current version of NB671. It is a fully integrated high frequency synchronous rectified step-down switch mode converter, which offers very compact solutions to achieve 6A continuous output current and 9A peak current over a wide input supply range with excellent load and line regulation. The NB671LB operates at high efficiency over a wide output current load range. Constant-On-Time (COT) control mode provides fast transient response and eases loop stabilization. Under voltage lockout is internally set as 4.2 V, An open drain power good signal indicates the output is within its nominal voltage range. Full protection features include OCP, OVP, and thermal shut down.

Published: Nov 23, 2024 |