LM1949N - Texas Instruments

Manufacturer Part Number

LM1949N

Manufacturer

Texas Instruments

Introduction

LM1949N is a specialized power management integrated circuit designed for automotive applications.

Product Features and Performance

Controls fuel injection in automotive applications

Operates in a wide supply voltage range (3V to 5.5V)

Can withstand operating temperatures from -40°C to 125°C

Designed with a current supply of 28mA

Product Advantages

Tailored for harsh automotive environments

Reliable operation in extreme temperatures

Compatible with older vehicle electrical systems

Key Technical Parameters

Current - Supply: 28mA

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Mounting Type: Through Hole

Package / Case: 8-DIP

Quality and Safety Features

Complies with automotive-grade quality standards

Through-hole mounting for robust mechanical attachment

Compatibility

Designed for integration in automotive fuel injection systems

Application Areas

Automobile fuel injection control systems

Product Lifecycle

Obsolete

Alternative or updated replacement products may be available

Several Key Reasons to Choose This Product

Optimized for automotive use providing reliability in vehicle operations

Wide operating temperature range suitable for various climates and harsh conditions

Supports through-hole mounting for secure installation

Legacy support for older automotive fuel injection systems