MP5048GU-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP5048GU-Z

Manufacturer

Monolithic Power Systems

Introduction

The MP5048GU-Z is a Power Management Integrated Circuit (PMIC) designed for hot swap control, enabling safe insertion and removal of circuit boards from live backplanes without causing power disruption.

Product Features and Performance

Integrated Hot Swap Controller for general purpose applications

Supports a wide range of supply voltages from 24V to 60V

Provides a maximum output current of 15A

Operates efficiently with an ambient temperature range of -40°C to 125°C

Offers programmable features including current limit, fault timeout, overvoltage protection (OVP), slew rate, and undervoltage lockout (UVLO)

Auto Retry feature for automatic recovery from faults

Surface Mount device packaged in a 30-PowerVFQFN

Product Advantages

Facilitates safe and hot-swap of boards without system power interruption

Versatile voltage range compatibility for broad application use

High output current capacity for handling demanding loads

Programmable protection features enhance device and system safety

High operating temperature range ensures reliability under extreme conditions

Compact QFN package enables space-saving designs

Key Technical Parameters

Voltage Supply: 24V ~ 60V

Current Output (Max): 15A

Operating Temperature: -40°C ~ 125°C (TJ)

Current Supply: 15A

Mounting Type: Surface Mount

Package / Case: 30-PowerVFQFN

Supplier Device Package: 30-QFN (5x5)

Quality and Safety Features

Programmable current limit for preventing overcurrent damage

Fault Timeout to resolve temporary faults automatically

Overvoltage Protection (OVP) for safeguarding against voltage spikes

Slew Rate control for minimizing inrush current impact

Undervoltage Lockout (UVLO) for operational reliability under low voltage conditions

Compatibility

Compatible with a wide range of applications requiring hot swap capability, designed for general-purpose use across multiple industries.

Application Areas

Data Centers

Telecom Infrastructure

Industrial Control Systems

Server Farms

Network Systems

Product Lifecycle

Active status indicates current production with no immediate risk of discontinuation. Replacement or upgrade options are available as newer technologies are developed.

Several Key Reasons to Choose This Product

High reliability and performance under a broad range of operating conditions

Versatile application across multiple industries due to general-purpose design

Enhanced safety features protect both the device and the system from electrical hazards

Configurable settings allow for tailored protection and operational parameters

Support for a wide voltage range accommodates numerous power supply configurations

Space-efficient packaging suitable for compact system designs.