LM317LCLPR - Texas Instruments

Manufacturer Part Number

LM317LCLPR

Manufacturer

Texas Instruments

Introduction

The LM317LCLPR is a linear voltage regulator for power management, capable of adjusting output voltage and providing low dropout.

Product Features and Performance

Adjustable output voltage from 1.2V to 32V

Supports input voltage up to 38V

Low quiescent current of 2.5mA

100mA output current capacity

High PSRR of 80dB to 65dB at 120Hz

Thermal overload protection

Short circuit protection

Over current protection

Product Advantages

Low dropout performance for efficient operation

High power supply rejection ratio ensures stable output

Flexible use due to adjustable voltage output

Robust protection features enhance reliability

Designed for a variety of applications due to through-hole mounting

Key Technical Parameters

Input Voltage (Max): 38V

Output Voltage (Min/Fixed): 1.2V

Output Voltage (Max): 32V

Current - Output: 100mA

Current - Quiescent (Iq): 2.5mA

PSRR: 80dB to 65dB at 120Hz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with a range of electronic circuits requiring adjustable voltage

Application Areas

Consumer Electronics

Power Management Circuits

Battery Powered Devices

Linear Regulation for Embedded Systems

Product Lifecycle

Product Status: Last Time Buy

The LM317LCLPR is nearing discontinuation, with potential availability of replacements or upgrades

Several Key Reasons to Choose This Product

Highly reliable with built-in protection features

Flexible applications due to adjustable voltage output

Texas Instruments' reputation for quality power management components

High PSRR which minimizes output voltage ripple

Low quiescent current optimizes power efficiency for battery-operated devices