REG1117 - Texas Instruments

Manufacturer Part Number

REG1117

Manufacturer

texas-instruments

Introduction

The REG1117 is a 1A low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and accurate output voltage from an input voltage that may fluctuate or be noisy. The REG1117 is suitable for a wide range of applications, including portable electronics, industrial equipment, and power supplies.

Product Features and Performance

Output current capacity of 800mA

Input voltage range of 1.25V to 15V

Adjustable output voltage from 1.25V to 13.5V

Low dropout voltage of 1.2V at 800mA

Low quiescent current of 10mA

High power supply rejection ratio (PSRR) of 62dB at 120Hz

Thermal overload and overcurrent protection

Product Advantages

Stable and accurate output voltage

Wide input voltage range

Adjustable output voltage

Low dropout voltage

Low quiescent current

Compact surface-mount package

Key Reasons to Choose this Product

Reliable and robust performance

Versatile for a wide range of applications

Efficient power management with low power consumption

Compact and space-saving design

Thermal and overcurrent protection for safe operation

Quality and Safety Features

Thermal overload protection

Overcurrent protection

AEC-Q100 qualified for automotive applications

Compatibility

The REG1117 is compatible with a variety of electronic devices and systems that require a stable and adjustable voltage supply.

Application Areas

Portable electronics

Industrial equipment

Power supplies

Automotive electronics

Product Lifecycle

The REG1117 is currently in the Last Time Buy phase, meaning it is nearing the end of its production lifecycle. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.