LM2941SX - Texas Instruments

Manufacturer Part Number

LM2941SX

Manufacturer

Texas Instruments

Introduction

Linear voltage regulator

Provides a fixed or adjustable output voltage

Product Features and Performance

Adjustable output voltage from 5V to 20V

Output current up to 1A

Low dropout voltage of 1V at 1A output

Thermal overload protection

Reverse polarity protection

Short circuit protection

Low quiescent current of 10mA

Supply current up to 15mA

Product Advantages

Compact surface mount package

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

Suitable for a variety of applications

Key Technical Parameters

Output voltage range: 5V to 20V

Output current: up to 1A

Input voltage range: up to 26V

Dropout voltage: 1V @ 1A

Quiescent current: 10mA

Supply current: up to 15mA

Quality and Safety Features

Thermal overload protection

Reverse polarity protection

Short circuit protection

Compatibility

Suitable for a wide range of electronic devices and applications

Application Areas

Power supplies

Battery chargers

Portable electronics

Industrial equipment

Automotive electronics

Product Lifecycle

This product is currently in production and widely available

Replacements or upgrades may become available in the future

Several Key Reasons to Choose This Product

Adjustable output voltage for flexible design

High output current capability up to 1A

Low dropout voltage for efficient operation

Robust protection features for reliability

Wide operating temperature range

Compact surface mount package for space-constrained designs