LP3882EMR-1.8 - Texas Instruments

Manufacturer Part Number

LP3882EMR-1.8

Manufacturer

texas-instruments

Introduction

The LP3882EMR-1.8 is a high-performance, low-dropout (LDO) linear regulator from Texas Instruments. It is designed to provide a stable and regulated 1.8V output from an input voltage ranging from 2.5V to 5.5V. This LDO regulator is suitable for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Provides a fixed 1.8V output

Capable of delivering up to 1.5A of output current

Low dropout voltage of 0.32V at 1.5A

Low quiescent current of 30 μA

High power supply rejection ratio (PSRR) of 80 dB at 120 Hz

Integrated protection features: overcurrent, overtemperature, and short-circuit protection

Operating temperature range of -40°C to 125°C

Small 8-pin PowerSOIC package with thermal pad for improved heat dissipation

Product Advantages

Efficient power delivery with low power consumption

Robust protection features for reliable operation

Compact and thermally-enhanced package for space-constrained designs

Wide operating temperature range for diverse applications

Key Reasons to Choose This Product

High-performance LDO regulator with excellent efficiency and regulation

Versatile design suitable for a wide range of portable and industrial applications

Reliable operation with integrated protection features

Space-saving package option for compact system designs

Quality and Safety Features

Meets stringent quality and safety standards

Robust design for reliable long-term operation

Backed by Texas Instruments' reputation for quality and innovation

Compatibility

The LP3882EMR-1.8 is compatible with a variety of electronic systems and can be used in various applications, including:

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (automation, control systems)

Automotive electronics (infotainment, powertrain)

Application Areas

Power management for portable and battery-powered devices

Voltage regulation for industrial and automotive electronics

Providing a stable 1.8V supply in mixed-signal and digital systems

Product Lifecycle

The LP3882EMR-1.8 is an obsolete product, meaning it is no longer in active production by Texas Instruments. However, there are several alternative and equivalent models available that can serve as replacements. Customers are advised to contact our website's sales team for more information on suitable replacement options.