LM2674LD-ADJ - Texas Instruments

Manufacturer Part Number

LM2674LD-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2674LD-ADJ is part of Texas Instruments' SIMPLE SWITCHER® line, primarily designated for Power Management applications as a DC DC Switching Regulator.

Product Features and Performance

Step-Down (Buck) voltage regulator

Adjustable output voltage

Single output design

5V minimum input voltage

40V maximum input voltage

2V minimum adjustable output voltage

37V maximum adjustable output voltage

500mA current output capability

260kHz switching frequency

Non-synchronous rectifier

Operational at a temperature range of -40°C ~ 125°C

Surface mount package

Part of the SIMPLE SWITCHER® series for easy use

Product Advantages

High-efficiency step-down voltage conversion

Flexibility in output voltage adjustment to suit various applications

Capable of operating in high-temperature environments

SIMPLE SWITCHER® design simplifies circuit complexity

Key Technical Parameters

Output: 1.2V to 37V adjustable, 500mA

Input Voltage: 6.5V to 40V

Switching Frequency: 260kHz

Operating Temperature: -40°C ~ 125°C

Package: 16-WFDFN Exposed Pad

Mounting Type: Surface Mount

Quality and Safety Features

Built with high-quality materials ensuring reliability and durability

Operates safely across a broad range of temperatures

Compatibility

Surface mount compatibility for integration in various circuit boards

Compatible with various input and output voltages for a multitude of applications

Application Areas

Power management solutions in consumer electronics

Industrial power supply units

Automotive electronics

Communication equipment

Portable devices

Product Lifecycle

Obsolete status

Not recommended for new designs due to discontinuation

Potential availability of replacements or upgrades to be checked with Texas Instruments

Several Key Reasons to Choose This Product

High reliability from a reputable manufacturer, Texas Instruments

Adjustable voltage output for a wide range of applications

Suitable for high-temperature operations with a range up to 125°C

Ease of use with SIMPLE SWITCHER® technology

Compact and efficient design for space-sensitive applications

Part of an established product family with proven performance