LM2940S-8.0 - Texas Instruments

Manufacturer Part Number

LM2940S-8.0

Manufacturer

Texas Instruments

Introduction

Fixed voltage linear regulator

Provides a regulated 8V output

Product Features and Performance

Output current up to 1A

Operates from inputs up to 26V

Low dropout voltage of 1V at 1A output

High power supply rejection ratio (PSRR) of 66dB

Thermal overload and short-circuit protection

Reverse polarity protection

Product Advantages

Versatile and reliable voltage regulation

Robust protection features

Efficient power conversion

Key Technical Parameters

Output voltage: 8V

Output current: 1A

Input voltage range: up to 26V

Quiescent current: 10mA

Supply current: up to 15mA

Operating temperature: -40°C to 125°C

Quality and Safety Features

Thermal overload protection

Short-circuit protection

Reverse polarity protection

Compatibility

Compatible with a wide range of electronic systems and devices

Application Areas

Powering various electronic circuits and devices

Providing regulated voltage in industrial, automotive, and consumer applications

Product Lifecycle

This product is an established and widely used linear regulator

Replacement and upgrade options are available from Texas Instruments

Key Reasons to Choose This Product

Reliable and efficient voltage regulation

Robust protection features for safety and reliability

Wide operating temperature range

Compatibility with a variety of applications

Availability of replacement and upgrade options