Manufacturer Part Number
NB671AGQ-Z
Manufacturer
Monolithic Power Systems
Introduction
The NB671AGQ-Z is a highly efficient, compact, and versatile step-down switching regulator designed for various power management applications.
Product Features and Performance
Buck topology adjustable output voltage regulator
Wide Input voltage range from 5V to 22V
Adjustable Output voltage range from 0.604V to 5.5V
High output current capability of up to 6A
High switching frequency of 500kHz
Incorporates a synchronous rectifier for improved efficiency
Thermal regulation performance with an operating temperature range from -40°C to 125°C
Surface mount technology for space-saving PCB designs
PowerVFQFN package for superior thermal performance
Product Advantages
High efficiency and power density
Low quiescent current enhancing energy-saving
Stable operation across a wide range of temperatures and voltages
Minimal external components requirement due to integrated circuits
Key Technical Parameters
Input Voltage (Min): 5V
Input Voltage (Max): 22V
Output Voltage (Min/Fixed): 0.604V
Output Voltage (Max): 5.5V
Current - Output: 6A
Frequency - Switching: 500kHz
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Package / Case: 16-PowerVFQFN
Quality and Safety Features
Built-in thermal shutdown
Overcurrent protection
Output overvoltage protection
Under-voltage lockout
Compatibility
Compatible with a wide range of electronics that require a regulated power supply within the specified voltage and current ranges
Application Areas
Consumer Electronics
Industrial Controls
Telecommunication Devices
Computing Systems
Product Lifecycle
Active status with ongoing manufacturing and supply
No immediate discontinuation expected, with support for long-term availability
Reasons to Choose This Product
Efficient power conversion reducing heat and increasing battery life in portable devices
Flexible input and output voltage ranges catering to various design requirements
Simplicity of design enabled by high integration
Robust overcurrent, overvoltage, and thermal protection capabilities ensuring product longevity and safety
Suitability for compact and densely packed PCB designs due to its small form factor package
Industry-leading manufacturer with a reputation for reliability and performance
NB671AGQMonolithic Power Systems