LM2831XSD - Texas Instruments

Manufacturer Part Number

LM2831XSD

Manufacturer

Texas Instruments

Introduction

The LM2831XSD is a high-efficiency, adjustable output voltage, step-down (buck) DC-DC switching regulator.

Product Features and Performance

Step-down DC-DC regulator

Output configuration is positive

Topology is buck

Output type is adjustable

Voltage input range from 3V to 5.5V

Adjustable output voltage from 0.6V to 4.5V

Maximum output current is 1.5A

Switching frequency is 1.6MHz

Operating temperature ranges from -40°C to 125°C

Mounting type is surface mount

Package is 6-WDFN exposed pad, and supplier device package is 6-WSON (3x3)

Product Advantages

High efficiency in power conversion

Compact 6-WDFN exposed pad package allows for ease of integration into design

Wide range of input and output voltages suitable for various applications

Designed for high-temperature resilience

Key Technical Parameters

Input Voltage: 3V to 5.5V

Output Voltage: 0.6V to 4.5V

Output Current: 1.5A

Frequency - Switching: 1.6MHz

Quality and Safety Features

Designed to operate efficiently within the temperature range of -40°C to 125°C, ensuring reliability in harsh conditions

Compatibility

Can be integrated into a variety of circuits requiring an adjustable step-down voltage regulator

Application Areas

Consumer Electronics

Telecommunication systems

Portable Devices

Product Lifecycle

Current product status: Last Time Buy

Consider planning for future replacements or upgrades as it is nearing discontinuation

Several Key Reasons to Choose This Product

High efficiency in converting voltage levels suitable for portable devices

Broad input and output ranges offer flexibility in application

The compact package is suitable for space-constrained applications

Ability to operate in harsh thermal environments makes it reliable for industrial applications

Last Time Buy status could provide cost savings opportunities for bulk purchases before discontinuation