LP2981A-30DBVR - Texas Instruments

Manufacturer Part Number

LP2981A-30DBVR

Manufacturer

Texas Instruments

Introduction

A high-performance, low-dropout linear voltage regulator

Product Features and Performance

Fixed 3V output voltage

Output current up to 100mA

Wide input voltage range of up to 16V

High power supply rejection ratio (PSRR) of 63dB at 1kHz

Low quiescent current of 95μA

Low dropout voltage of 0.37V at 100mA

Overload and short-circuit protection

Thermal shutdown protection

Enable control feature

Product Advantages

Compact SOT-23-5 package

High efficiency

Reliable protection features

Suitable for a wide range of applications

Key Technical Parameters

Input Voltage Range: 3V to 16V

Output Voltage: 3V fixed

Output Current: 100mA

Dropout Voltage: 0.37V @ 100mA

Quiescent Current: 95μA

Supply Current (max): 1.7mA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Overload and short-circuit protection

Thermal shutdown protection

Compatibility

Surface mount SOT-23-5 package

Application Areas

Portable electronics

Wearable devices

Industrial control systems

Automotive electronics

Product Lifecycle

In production

Suitable replacements or upgrades available

Key Reasons to Choose This Product

High performance and efficiency

Compact and space-saving design

Reliable protection features

Wide operating temperature range

Suitable for a variety of applications