LP3873ESX-3.3 - Texas Instruments

Manufacturer Part Number

LP3873ESX-3.3

Manufacturer

Texas Instruments

Introduction

The LP3873ESX-3.3 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a reliable and efficient power supply solution for a wide range of electronic devices and applications.

Product Features and Performance

Fixed 3.3V output voltage

High current capability of up to 3A

Low voltage dropout of only 1.2V at 3A

Low quiescent current of 9mA

High power supply rejection ratio (PSRR) of 73dB to 57dB (120Hz)

Comprehensive protection features including over-current, over-temperature, and short-circuit protection

Wide operating temperature range of -40°C to 125°C

Surface mount package (TO-263-6, D2PAK) for efficient heat dissipation

Product Advantages

Reliable and efficient power supply solution

High current capability for demanding applications

Low voltage dropout for improved efficiency

Comprehensive protection features for enhanced safety and reliability

Wide operating temperature range for versatile applications

Key Reasons to Choose This Product

Robust and reliable performance

High current capability for power-hungry applications

Efficient power delivery with low voltage dropout

Enhanced safety and reliability with comprehensive protection features

Versatile operating temperature range for diverse applications

Quality and Safety Features

Rigorous quality control and testing processes

Comprehensive protection features to ensure safe and reliable operation

Compliance with industry standards and regulations

Compatibility

The LP3873ESX-3.3 is compatible with a wide range of electronic devices and applications that require a stable and reliable 3.3V power supply.

Application Areas

Industrial equipment

Telecommunications infrastructure

Automotive electronics

Consumer electronics

Medical devices

Aerospace and defense systems

Product Lifecycle

The LP3873ESX-3.3 is currently in the Last Time Buy phase, which means it is nearing the end of its production lifecycle. However, equivalent or alternative models may be suitable for your specific application. We recommend contacting our website's sales team for more information on available options and support.