LM1117SX-5.0 - Texas Instruments

Manufacturer Part Number

LM1117SX-5.0

Manufacturer

Texas Instruments

Introduction

The LM1117SX-5.0 is a high-performance, low dropout positive voltage regulator that provides a regulated 5V output from an input voltage ranging from 6.5V to 15V.

Product Features and Performance

High output current capability of 800mA

Low dropout voltage of 1.2V at 800mA

High power supply rejection ratio (PSRR) of 75dB at 120Hz

Overtemperature and overcurrent protection

Stable operation with simple external components

Product Advantages

Delivers high output current in a small package

Provides a regulated 5V output from a wide input voltage range

Robust protection features ensure reliable operation

Simple circuit design with minimal external components required

Key Technical Parameters

Output Voltage: 5V

Output Current: 800mA

Input Voltage Range: 6.5V to 15V

Dropout Voltage: 1.2V at 800mA

PSRR: 75dB at 120Hz

Operating Temperature Range: 0°C to 125°C

Quality and Safety Features

Overtemperature and overcurrent protection

Robust design for reliable operation

Compatibility

The LM1117SX-5.0 is compatible with a wide range of electronic systems and devices that require a regulated 5V power supply.

Application Areas

Consumer electronics

Industrial equipment

Automotive systems

Medical devices

Product Lifecycle

The LM1117SX-5.0 is an actively supported product from Texas Instruments. There are no immediate plans for discontinuation, and replacement or upgrade options are available if needed.

Key Reasons to Choose This Product

High output current capability of 800mA in a small package

Wide input voltage range of 6.5V to 15V for flexibility in power supply design

Robust protection features, including overtemperature and overcurrent protection, for reliable operation

Simple circuit design with minimal external components required for easy integration

Proven performance and reliability from a trusted manufacturer, Texas Instruments