LM2674M-5.0 - Texas Instruments

Manufacturer Part Number

LM2674M-5.0

Manufacturer

Texas Instruments

Introduction

The LM2674M-5.0 is a DC-DC converter designed specifically for power management, featured in Texas Instruments' SIMPLE SWITCHER series.

Product Features and Performance

Step-Down (Buck) topology

Fixed output type

Switching frequency of 260kHz

Surface mount package

Operates effectively from -40°C to 125°C (TJ)

Product Advantages

High-efficiency power conversion

Compact 8-SOIC package for reduced space usage

Simple circuit integration due to minimal external components

Key Technical Parameters

Voltage - Input (Min): 6.5V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 5V

Current - Output: 500mA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built to operate reliably in an extended temperature range

Robust against voltage fluctuations within specified input range

Compatibility

Compatible with various electronic applications requiring a fixed 5V output within Texas Instruments systems

Application Areas

Suitable for telecommunications, consumer electronics, and portable device power supplies

Product Lifecycle

Status: Last Time Buy

Note: Check for potential upgrades or replacements if planning for long-term use

Several Key Reasons to Choose This Product

High efficiency for power sensitive applications

Broad input voltage range accommodating various power sources

Steady 5V output beneficial for consistent device performance

Long-operating temperature range suitable for harsh environments

Compact size ideal for space-constrained applications