MP28167GQ-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP28167GQ-Z

Manufacturer

monolithic-power-systems

Introduction

The MP28167GQ-Z is a fixed output, buck-boost voltage regulator that combines high efficiency, precision, and flexibility in a small package.

Product Features and Performance

Buck-Boost topology allows for step-up/step-down voltage regulation

Fixed output configuration for a stable 5V output

Integrated synchronous rectifier to enhance efficiency

Supports a wide input voltage range from 2.8V to 22V

Output current capability up to 3A

High switching frequency of 530kHz

Product Advantages

Provides continuous voltage regulation through varying input levels

High efficiency reduces thermal load and improves system reliability

Compact VFQFN package saves board space

Robust output current delivery suitable for heavy load applications

Key Technical Parameters

Topology: Buck-Boost

Voltage Input (Min): 2.8V

Voltage Input (Max): 22V

Voltage Output (Min/Fixed): 5V

Current Output: 3A

Frequency Switching: 530kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Operates effectively across a wide temperature range (-40°C to 125°C)

Built with high-quality materials meeting industry standards

Compatibility

Compatible with surface mounting technology

Application Areas

Ideal for power management in portable devices, consumer electronics, and embedded systems

Product Lifecycle

Status: Active

Product is currently in production with no planned discontinuation, upgrades or replacements available

Several Key Reasons to Choose This Product

Versatile input voltage range suitable for a variety of power supply configurations

Efficiency and durability in harsh temperature environments

Compact size aligns with the modern trend of miniaturization in electronics

High switching frequency allows for smaller passive components, reducing overall footprint

Stable output ensures reliable operation of connected devices