LM2831XSDX - Texas Instruments

Manufacturer Part Number

LM2831XSDX

Manufacturer

Texas Instruments

Introduction

The LM2831XSDX is a high-efficiency, step-down DC DC switching regulator from Texas Instruments.

Product Features and Performance

High-efficiency buck converter

Adjustable output voltage

Single output channel

Supports a wide input voltage range from 3V to 5.5V

Provides output voltage range from 0.6V to 4.5V

Delivers up to 1.5A output current

Switching frequency of 1.6MHz

Operates in temperatures from -40°C to 125°C

Surface mount, 6-WDFN exposed pad package

Product Advantages

Efficient power conversion

Flexible input and output voltage compatibility

Suitable for high-density circuit designs

Reliable performance in a wide range of temperatures

Key Technical Parameters

Input Voltage (Min): 3V

Input Voltage (Max): 5.5V

Output Voltage (Min): 0.6V

Output Voltage (Max): 4.5V

Current - Output: 1.5A

Frequency - Switching: 1.6MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Stable operation within specified temperature range

Robust surface mount package for secure assembly

Compatibility

Supports a wide range of input and output voltages suitable for various applications

Application Areas

Portable devices

Battery-powered equipment

Embedded systems

Product Lifecycle

Status: Obsolete

This product is no longer being manufactured and is not recommended for new designs, potential replacements or upgrades should be considered.

Several Key Reasons to Choose This Product

High efficiency ensures minimal heat generation and power loss

Adjustable output caters to versatile power needs

Compact package suitable for space-constrained applications

High switching frequency allows for the use of smaller external components

Reliable performance across a broad operational temperature range