LM317LCPW - Texas Instruments

Manufacturer Part Number

LM317LCPW

Manufacturer

Texas Instruments

Introduction

The LM317LCPW is a general-purpose, adjustable, positive voltage regulator capable of supplying up to 100mA of output current. It has a wide input-output voltage differential range and excellent line and load regulation characteristics. The LM317LCPW is available in a space-saving 8-pin TSSOP package, making it suitable for a variety of applications.

Product Features and Performance

Wide input voltage range of 38V maximum

Adjustable output voltage from 1.2V to 32V

Low quiescent current of 2.5mA typical

High power supply rejection ratio (PSRR) of 80dB at 120Hz

Protection features include over-current, over-temperature, and short-circuit

Product Advantages

Compact and space-saving 8-pin TSSOP package

Excellent line and load regulation for stable output voltage

Wide operating temperature range of 0°C to 125°C

Suitable for a variety of power supply applications

Key Reasons to Choose This Product

Reliable and robust design for long-term performance

Highly efficient operation with low quiescent current

Versatile adjustable output voltage range

Comprehensive protection features for safe operation

Quality and Safety Features

Robust overcurrent, overtemperature, and short-circuit protection

Tested and qualified to meet industry standards for reliability and safety

Compatibility

The LM317LCPW is a drop-in replacement for the standard LM317 linear voltage regulator and can be used in a wide range of power supply applications.

Application Areas

Fixed and adjustable power supplies

Battery chargers

Operational amplifier power supplies

Programmable power supplies

Precision voltage references

Product Lifecycle

The LM317LCPW is currently in active production and is not nearing discontinuation. There are equivalent and alternative models available from Texas Instruments, such as the LM317L and LM317M, which offer similar features and performance. For more information, please contact our website's sales team.