LM2676SD-ADJ - Texas Instruments

Manufacturer Part Number

LM2676SD-ADJ

Manufacturer

Texas Instruments

Introduction

High-efficiency step-down voltage regulator in SIMPLE SWITCHER® series

Product Features and Performance

Step-down (Buck) regulator topology

Adjustable output voltage

Single output channel

Supports a wide input voltage range from 8V to 40V

Capable of delivering 3A output current

Switching frequency set at 260kHz

Operates across a wide temperature range from -40°C to 125°C

Surface mount device

Product Advantages

High efficiency for power conservation

Broad input voltage range accommodates various power supplies

SIMPLE SWITCHER® series ensures ease of use and simplicity in design

Industry-standard VSON package supports efficient thermal performance

Key Technical Parameters

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 37V

Current Output: 3A

Frequency Switching: 260kHz

Synchronous Rectifier: No

Temperature Operating Range: -40°C ~ 125°C

Quality and Safety Features

Robust construction designed for industrial applications

Built-in thermal shutdown and overcurrent protection features

Compatibility

Mounting Type: Surface Mount

Package / Case: 14-VDFN Exposed Pad

Supplier Device Package: 14-VSON (5x6)

Application Areas

Power supplies for industrial systems

Electronics requiring efficient voltage step-down

Embedded systems

Telecommunications equipment

Product Lifecycle

Obsolete status

Potential need to find replacements or upgrades due to discontinuation

Several Key Reasons to Choose This Product

Reliability of Texas Instruments as a manufacturer

SIMPLE SWITCHER® reputation for ease of design and use

Versatility in handling a range of input voltages and providing a substantial output current

Suitable for demanding applications due to its temperature range and high-efficiency performance

Built-in safety features enhance product longevity and usage safety

Well-suited for compact designs due to its surface mount packaging