LM317AHVT - ONsemi

Manufacturer Part Number

LM317AHVT

Manufacturer

onsemi

Introduction

The LM317AHVT is a positive adjustable voltage regulator capable of supplying 1.5A of continuous output current. It is designed to be a highly efficient linear regulator with low dropout voltage, and can be easily configured to provide a wide range of output voltages. The device features internal current limiting, thermal shutdown, and safe operating area protection to provide a robust and reliable power solution.

Product Features and Performance

Adjustable output voltage from 1.2V to 57V

5A continuous output current capability

Low dropout voltage of 2.5V at 1.5A output

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

Internal current limiting, thermal shutdown, and safe operating area protection

Stable operation with virtually any capacitive load

Guaranteed 125°C maximum junction temperature

Product Advantages

Wide range of output voltage adjustment

High current handling capability

Robust protection features for reliable operation

Ease of use with simple external component configuration

Key Reasons to Choose This Product

Excellent performance and reliability for versatile power supply applications

Flexible design with wide input and output voltage range

Comprehensive protection features ensure safe and reliable operation

Industry-leading manufacturer onsemi provides quality and support

Quality and Safety Features

Over-current protection

Over-temperature protection

Short-circuit protection

Compatibility

The LM317AHVT is compatible with a wide range of applications that require an adjustable positive voltage regulator, including:

Distributed power systems

Instrumentation and test equipment

Industrial control systems

Automotive electronics

Consumer electronics

Application Areas

Power supplies

Battery chargers

Operational amplifier circuits

Programmable power supplies

Precision voltage regulators

Product Lifecycle

The LM317AHVT is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from onsemi and other manufacturers that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and product recommendations.