LM2674MX-12 - Texas Instruments

Manufacturer Part Number

LM2674MX-12

Manufacturer

Texas Instruments

Introduction

The LM2674MX-12 from Texas Instruments is a SIMPLE SWITCHER® step-down voltage regulator in a surface mount 8-SOIC package designed to deliver a fixed output of 12V with a current capacity of 500mA.

Product Features and Performance

Fixed output voltage of 12V

500mA output current

Wide input voltage range of 6.5V to 40V

Buck topology

260kHz switching frequency

Non-synchronous rectifier

Operating temperature range from -40°C to 125°C

Product Advantages

Efficient power conversion

Compact 8-SOIC package

Supports wide input voltage range

High thermal performance with operating temperatures up to 125°C

Key Technical Parameters

Input Voltage (Min): 6.5V

Input Voltage (Max): 40V

Output Voltage (Fixed): 12V

Output Current: 500mA

Switching Frequency: 260kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built to operate reliably in temperatures ranging from -40°C to 125°C

Compatibility

Compatible with various applications requiring a 12V fixed output

Application Areas

Telecommunications

Consumer electronics

Networking systems

Embedded systems

Product Lifecycle

Status: Obsolete

No direct replacement available although newer solutions with similar functionalities might be considered

Several Key Reasons to Choose This Product

Delivers stable 12V output

Handles wide input voltage range ideal for variable power supplies

Suitable for use in harsh temperature environments

Ease of integration due to surface mount package design

Efficient and reliable performance for critical applications