LP3982IMM-1.8 - Texas Instruments

Manufacturer Part Number

LP3982IMM-1.8

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator for Power Management Applications

Product Features and Performance

Fixed 1.8V Output Voltage

Low Dropout Voltage of 0.22V at 200mA

300mA Output Current Capacity

270 µA Quiescent Current

Enabled with Control Features

Over Current and Over Temperature Protection

Reverse Polarity Protection

Product Advantages

Improved Power Efficiency

Stable Performance with Fixed Output Configuration

Enhanced System Safety with Built-in Protection Features

Low Power Consumption with Minimal Quiescent Current

Key Technical Parameters

Voltage - Input (Max): 6V

Voltage - Output (Min/Fixed): 1.8V

Current - Output: 300mA

Current - Quiescent (Iq): 270 µA

Voltage Dropout (Max): 0.22V @ 200mA

Quality and Safety Features

Built-in Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Suited for Applications Requiring a 1.8V Fixed Output Voltage

Surface Mount Compatible with 8-TSSOP and 8-MSOP Package Types

Application Areas

Consumer Electronics

Industrial Controls

Telecommunication Infrastructure

Product Lifecycle

Not For New Designs

Replacement or Upgrade Options May Be Available

Several Key Reasons to Choose This Product

Reliable Brand with Strong Support Network

Low Dropout Performance Enhances Efficiency

Wide Operating Temperature Range from -40°C to 85°C

Compact Form Factor for Space-limited Designs

Time-Tested Safety Features Mitigate Risk of Damage