MP2229GQ-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP2229GQ-Z

Manufacturer

Monolithic Power Systems

Introduction

MP2229GQ-Z is a high-efficiency, synchronous, step-down, switch-mode converter designed for a variety of applications in power management.

Product Features and Performance

Synchronous Buck Converter Topology

Adjustable Output Voltage

High Efficiency for Power Saving

Integrated MOSFETs for Reduced External Components

Programmable Soft-Start

Thermal Shutdown Protection

Over-Current Protection

Under Voltage Lockout (UVLO)

Frequency Synchronization

Built-in Compensation Network

Product Advantages

Low RDS(on) for improved efficiency

Small 14-QFN footprint for space-constrained applications

Wide 4.5V to 21V Input Voltage Range

Compact Package Suitable for High-Density Designs

Continuous 6A Output Current Capability

Key Technical Parameters

Output Type: Adjustable

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 21V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 19.95V

Current - Output: 6A

Frequency - Switching: 300kHz to 1.8MHz

Number of Outputs: 1

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over Temperature Protection

Cycle-by-Cycle Over Current Protection

Meets or Exceeds Quality and Safety Industry Standards

Compatibility

Compatible with High-Density PCB Layouts

Suitable for a Wide Range of Input and Output Voltages

Application Areas

Computing Systems

Telecommunications

Networking Equipment

Industrial Controls

Product Lifecycle

Active

Not near discontinuation

Replacement or Upgrade Options Available Upon Request

Several Key Reasons to Choose This Product

High Power Density for Compact Power Design

Versatile for Various Power Regulation Scenarios

Robust Construction for Enhanced Durability

Multi-Feature Integration Saves Additional Component Costs

Highly Customizable Output Parameters for Diverse Use Cases

Reliable Performance Across a Broad Operating Temperature Range