LM25575MHX - Texas Instruments

Manufacturer Part Number

LM25575MHX

Manufacturer

Texas Instruments

Introduction

The LM25575MHX is a part of the SIMPLE SWITCHER® series from Texas Instruments, designed as a step-down (buck) DC/DC switching regulator.

Product Features and Performance

Highly efficient power conversion

Adjustable output voltage

Wide input voltage range from 6V to 42V

Output current capability up to 1.5A

Adjustable switching frequency from 50kHz to 1MHz

Thermal shutdown and overcurrent protection

Operates at temperatures from -40°C to 125°C

Product Advantages

Multi-feature integration enhances system reliability

Flexible design for a broad range of applications

Efficient power management for energy-saving

Robust performance in extreme temperatures

Key Technical Parameters

Topology: Buck (Step-Down)

Output Configuration: Positive

Adjustable Output Voltage: Ranges from 1.225V to 40V

Operating Frequency: 50kHz ~ 1MHz

No Synchronous Rectifier

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

Quality and Safety Features

Includes thermal shutdown feature

Built-in overcurrent protection

Meets high industry standards for reliability and performance

Compatibility

Compatible with various surface mount technologies

Mounting Type: Surface Mount

Package: 16-PowerTSSOP

Application Areas

Suitable for a diverse range of electronic devices including industrial, automotive, and telecommunications

Product Lifecycle

Obsolete product status

Verify for replacement models or upgrades availability

Several Key Reasons to Choose This Product

Highly versatile for different voltage requirements

Supports wide range of input voltage, crucial for fluctuating power sources

Provides stable and reliable output current empowering high-demand applications

Adjustable frequency allows for customization and noise reduction in various applications

Extended operating temperature range suitable for harsh environments