NB671AGQ-P

Description：IC REG BUCK ADJ 6A 16QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7c51fe18c8ea Category: Voltage Regulators - DC DC Switching Regulators Brand: Monolithic Power Systems Inc.

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Product introduction

NB671AGQ-P is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC REG BUCK ADJ 6A 16QFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for NB671AGQ-P

Description：IC REG BUCK ADJ 6A 16QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：5V
Voltage - Input (Max)：22V
Voltage - Output (Min/Fixed)：0.604V
Voltage - Output (Max)：5.5V
Current - Output：6A
Frequency - Switching：500kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-PowerVFQFN
Supplier Device Package：16-QFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for NB671AGQ-P

NB671AGQ-P

Voltage Regulators - DC DC Switching Regulators Overview

The NB671AGQ-P is a synchronous step-down converter from Monolithic Power Systems, housed in a QFN-16 package. It supports an input voltage range of 5 V to 22 V and delivers up to 6 A of output current. The adjustable output voltage spans from 604 mV to 5.5 V with a fixed switching frequency of 500 kHz. Operating temperatures range from -40°C to +125°C, featuring a shutdown function and 160 µA quiescent current.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for high efficiency
Integrated power switches for compact design
Adjustable output voltage capability
Thermal protection and shutdown control

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for embedded systems
Industrial equipment power distribution
Telecommunications infrastructure supplies
Consumer electronics main rail conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and thermal pad configurations. Confirm RoHS compliance status through manufacturer declarations. Check for obsolescence notices as availability may be restricted. Ensure ESD handling protocols are followed during assembly. Validate component authenticity via authorized distribution channels only.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this device when a 6 A synchronous buck solution is required within a 22 V input limit. The 500 kHz frequency balances component size and efficiency. Consider the QFN-16 footprint for space-constrained layouts. Evaluate thermal performance requirements against the specified junction temperature range. Compare load regulation specifications against system tolerance needs.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the NB671A series of high-current synchronous step-down converters. It shares architectural similarities with other MPS PMICs designed for dense power management applications. The series emphasizes integration and reliability for industrial and commercial environments.