LM2672MX-12 - Texas Instruments

Manufacturer Part Number

LM2672MX-12

Manufacturer

Texas Instruments

Introduction

The LM2672MX-12 is a step-down (buck) regulator from Texas Instruments, part of the SIMPLE SWITCHER® series, designed for power management applications requiring a fixed 12V output from a higher input voltage.

Product Features and Performance

Integrated step-down (buck) regulator

Fixed 12V output voltage

Supports input voltages from 6.5V to 40V

Delivers up to 1A of output current

Operates at a switching frequency of 260kHz

Non-synchronous rectification

Designed for surface mount applications

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

Product Advantages

High efficiency due to optimized switching frequency

Versatile input voltage range suitable for various applications

Compact size for space-constrained applications

Simple and straightforward design

Key Technical Parameters

Input Voltage (Min): 6.5V

Input Voltage (Max): 40V

Output Voltage (Fixed): 12V

Current Output: 1A

Switching Frequency: 260kHz

Operating Temperature: -40°C to 125°C

Package: 8-SOIC

Quality and Safety Features

Built-in thermal protection

Over-current protection

Compatibility

Suitable for surface mount technology (SMT) boards

Compatible with a range of DC input sources

Application Areas

Consumer electronics

Industrial power supplies

Automotive applications

Telecom infrastructure

Product Lifecycle

Obsolete status indicating the product is no longer being manufactured

Potential availability of replacements or upgrades for future needs

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer

High efficiency and compact design enhance system performance and reduce space requirements

Broad input voltage range offers flexibility in various power supply applications

Safety features protect against potential damage from overheating or excessive current

Being part of Texas Instruments' SIMPLE SWITCHER® series ensures ease of use and implementation