LM1117SX-ADJ/NOPB - Texas Instruments

Manufacturer Part Number

LM1117SX-ADJ/NOPB

Manufacturer

Texas Instruments

Introduction

The LM1117SX-ADJ/NOPB is a high-performance, low-dropout, adjustable linear voltage regulator that provides up to 800mA of output current. It is designed to operate from input voltages up to 15V and can provide an adjustable output voltage from 1.25V to 13.8V. The LM1117SX-ADJ/NOPB features excellent line and load regulation, low quiescent current, and fast transient response, making it an ideal choice for a wide range of applications.

Product Features and Performance

Adjustable output voltage from 1.25V to 13.8V

Output current up to 800mA

Low dropout voltage of 1.2V at 800mA

Quiescent current of 5mA

Supply current up to 10mA

PSRR of 75dB at 120Hz

Over-current and over-temperature protection

Fast transient response

Stable with ceramic output capacitors

Thermal shutdown protection

Product Advantages

Wide adjustable output voltage range

High output current capability

Low dropout voltage and quiescent current

Robust protection features

Stable operation with ceramic output capacitors

Compact TO-263 package

Key Reasons to Choose This Product

Provides a flexible, high-performance voltage regulation solution

Delivers reliable and efficient power management for a variety of applications

Offers a compact and thermally-efficient package for space-constrained designs

Ensures safe and reliable operation with its robust protection features

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Thermal shutdown

Compatibility

The LM1117SX-ADJ/NOPB is a direct replacement for the LM1117 series of adjustable linear voltage regulators.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Home appliances

Power supplies

Product Lifecycle

The LM1117SX-ADJ/NOPB is an active product and is currently in production. There are no known immediate plans for discontinuation. Equivalent or alternative models include the LM1117SX-3.3/NOPB, LM1117SX-5.0/NOPB, and LM1117SX-1.8/NOPB, which provide fixed output voltages of 3.3V, 5.0V, and 1.8V, respectively. If you have any further questions or need assistance, please contact our website's sales team.