LM2675LD-5.0 - Texas Instruments

Manufacturer Part Number

LM2675LD-5.0

Manufacturer

Texas Instruments

Introduction

The LM2675LD-5.0 is part of Texas Instruments’ SIMPLE SWITCHER® series and is a step-down (buck) DC DC switching regulator.

Product Features and Performance

SIMPLE SWITCHER® series for ease of use

High efficiency step-down voltage regulation

Fixed 5V output with up to 1A current

Operates within an input voltage range of 6.5V to 40V

Switching frequency of 260kHz

Thermal shutdown and current limit protection

Suitable for surface mount technology with exposed pad for improved thermal performance

Product Advantages

Compact 16-WFDFN package for space-constrained applications

SIMPLE SWITCHER® design minimizes external components and simplifies design

High efficiency for low power dissipation

Key Technical Parameters

Function: Step-Down

Number of Outputs: 1

Voltage Input (Min): 6.5V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 1A

Frequency Switching: 260kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Overtemperature protection

Overcurrent protection

Thermal shutdown feature

Compatibility

Compatible with surface mount technologies

Designed for a variety of applications due to wide input voltage range

Application Areas

Industrial controls

Consumer electronics

Computer systems

Telecommunications equipment

Product Lifecycle

Not recommended for new designs (NRND)

Availability of replacements or upgrades should be checked with Texas Instruments

Several Key Reasons to Choose This Product

Known reliability and performance of the SIMPLE SWITCHER® series

Wide input voltage range suitable for many applications

Fixed output reduces complexity

Built-in safety features to protect components

Efficient power conversion to minimize energy loss

Small form factor facilitating integration into existing designs