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LM317TG

Texas Instruments

LM317TG by Texas Instruments

LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.

Median Price

$0.680

Lifecycle Status

Suppliers In-Stock

47

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Avnet

USA . 12,678 parts In-Stock

1+ parts

$0.496

100+ parts

$0.221

1k+ parts

-

10k+ parts

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12,678

$0.496

$0.221

-

-

Arrow

USA . 148,451 parts In-Stock

1+ parts

$0.508

100+ parts

$0.324

1k+ parts

$0.287

10k+ parts

$0.198

148,451

$0.508

$0.324

$0.287

$0.198

Farnell

UK . 9,161 parts In-Stock

1+ parts

$0.680

100+ parts

$0.388

1k+ parts

$0.322

10k+ parts

$0.313

9,161

$0.680

$0.388

$0.322

$0.313

DigiKey

USA . 46,672 parts In-Stock

1+ parts

$0.770

100+ parts

$0.433

1k+ parts

$0.372

10k+ parts

$0.348

46,672

$0.770

$0.433

$0.372

$0.348

Mouser Electronics

USA . 28,357 parts In-Stock

1+ parts

$0.770

100+ parts

$0.433

1k+ parts

$0.404

10k+ parts

-

28,357

$0.770

$0.433

$0.404

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Distrelec

Netherlands . 50 parts In-Stock

1+ parts

$0.805

100+ parts

$0.441

1k+ parts

-

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50

$0.805

$0.441

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Newark

USA . 8,664 parts In-Stock

1+ parts

$0.903

100+ parts

$0.566

1k+ parts

$0.505

10k+ parts

$0.490

8,664

$0.903

$0.566

$0.505

$0.490

Element14

Singapore . 8,179 parts In-Stock

1+ parts

$1.110

100+ parts

$0.758

1k+ parts

$0.725

10k+ parts

$0.714

8,179

$1.110

$0.758

$0.725

$0.714

EBV Elektronik

Germany . 342,000 parts In-Stock

1+ parts

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342,000

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Verical

USA . 148,428 parts In-Stock

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$0.322

1k+ parts

$0.285

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$0.196

148,428

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$0.322

$0.285

$0.196

Future Electronics

Canada . 12,301 parts In-Stock

1+ parts

-

100+ parts

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$0.193

10k+ parts

$0.182

12,301

-

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$0.193

$0.182

Master Electronics

USA . 2,925 parts In-Stock

1+ parts

-

100+ parts

$0.746

1k+ parts

$0.454

10k+ parts

$0.419

2,925

-

$0.746

$0.454

$0.419

RS (Exports)

UK . 1,200 parts In-Stock

1+ parts

-

100+ parts

$0.597

1k+ parts

$0.566

10k+ parts

$0.553

1,200

-

$0.597

$0.566

$0.553

Rochester

USA . 15 parts In-Stock

1+ parts

-

100+ parts

$0.424

1k+ parts

$0.352

10k+ parts

$0.314

15

-

$0.424

$0.352

$0.314

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 6,850 parts In-Stock

1+ parts

$0.330

100+ parts

-

1k+ parts

-

10k+ parts

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6,850

$0.330

-

-

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Flip Electronics

USA . 450 parts In-Stock

1+ parts

$0.500

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450

$0.500

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Maritex

Poland . 96 parts In-Stock

1+ parts

$0.583

100+ parts

$0.328

1k+ parts

$0.282

10k+ parts

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96

$0.583

$0.328

$0.282

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Voyager Components

USA . 82 parts In-Stock

1+ parts

$0.609

100+ parts

$0.609

1k+ parts

$0.609

10k+ parts

$0.609

82

$0.609

$0.609

$0.609

$0.609

TME

Poland . 465 parts In-Stock

1+ parts

$0.665

100+ parts

$0.414

1k+ parts

$0.354

10k+ parts

$0.338

465

$0.665

$0.414

$0.354

$0.338

Nova Conductors

Japan . 21 parts In-Stock

1+ parts

$0.710

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21

$0.710

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Forefront Electronics and Design

USA . 2 parts In-Stock

1+ parts

$3.680

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2

$3.680

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IBS Electronics

USA . 372,176 parts In-Stock

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$0.272

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372,176

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$0.272

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NAC Semi

USA . 274,000 parts In-Stock

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$1.050

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K-1 Technologies

USA . 30,000 parts In-Stock

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Chip Stock

USA . 28,696 parts In-Stock

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Electro Sonic

Canada . 5,000 parts In-Stock

1+ parts

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$0.391

1k+ parts

$0.352

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$0.319

5,000

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$0.391

$0.352

$0.319

Vyrian

USA . 4,174 parts In-Stock

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Sensible Micro Corp

USA . 4,100 parts In-Stock

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Cyclops Electronics Ltd

UK . 1,281 parts In-Stock

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Holdelec - ElecDif-Pro

France . 1,098 parts In-Stock

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Goldney Electronics S.L.

Spain . 547 parts In-Stock

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ComSIT Distribution GmbH

Germany . 422 parts In-Stock

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Pegasus Components GmbH

Germany . 386 parts In-Stock

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386

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Micros

Poland . 220 parts In-Stock

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$0.385

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220

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$0.385

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Component Sense

UK . 204 parts In-Stock

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Sunrise Surplus Inc.

USA . 133 parts In-Stock

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Atlantic Semiconductor

USA . 132 parts In-Stock

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J2 Sourcing AB

Sweden . 94 parts In-Stock

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Prism Electronics

USA . 83 parts In-Stock

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LWI Electronics Inc

India . 77 parts In-Stock

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Technoshack Inc.

Canada . 71 parts In-Stock

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A2Z Electronics, Inc.

USA . 57 parts In-Stock

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57

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Bristol Electronics

USA . 52 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 39 parts In-Stock

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39

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Inventory MP

USA . 37 parts In-Stock

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37

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QIE Inc.

USA . 20 parts In-Stock

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20

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PC Components Company LLC

USA . 1 parts In-Stock

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 3,638 parts In-Stock

1+ parts

$0.191

100+ parts

$0.186

1k+ parts

$0.185

10k+ parts

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3,638

$0.191

$0.186

$0.185

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Corohmni

South Africa . 94 parts In-Stock

1+ parts

$0.226

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94

$0.226

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Corphita

USA . 6,465 parts In-Stock

1+ parts

$0.312

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6,465

$0.312

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Argo Parts USA

USA . 2,429 parts In-Stock

1+ parts

$0.405

100+ parts

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1k+ parts

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10k+ parts

$0.393

2,429

$0.405

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$0.393

Ampacity Inc.

Singapore . 3,885 parts In-Stock

1+ parts

$0.416

100+ parts

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3,885

$0.416

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Continental Prestige Electronics

USA . 15,566 parts In-Stock

1+ parts

$0.544

100+ parts

$0.294

1k+ parts

$0.236

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15,566

$0.544

$0.294

$0.236

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Component Stockers USA

USA . 91 parts In-Stock

1+ parts

$0.810

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91

$0.810

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Modulus Dynamics

Lithuania . 4,621 parts In-Stock

1+ parts

$6.372

100+ parts

$6.372

1k+ parts

$6.372

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4,621

$6.372

$6.372

$6.372

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Parana Technologies

USA . 9 parts In-Stock

1+ parts

$6.865

100+ parts

-

1k+ parts

$7.486

10k+ parts

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9

$6.865

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$7.486

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$6.970

100+ parts

$6.622

1k+ parts

$6.622

10k+ parts

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5,000

$6.970

$6.622

$6.622

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DigiPath Technology Company

USA . 2,327 parts In-Stock

1+ parts

$7.560

100+ parts

$6.955

1k+ parts

-

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2,327

$7.560

$6.955

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ChromeModa Solutions

Germany . 4,776 parts In-Stock

1+ parts

$7.714

100+ parts

$6.325

1k+ parts

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4,776

$7.714

$6.325

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IDEA Electronic Components Group

UK . 79 parts In-Stock

1+ parts

$7.714

100+ parts

-

1k+ parts

$6.943

10k+ parts

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79

$7.714

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$6.943

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Aztec Data Supply Inc.

USA . 2,519 parts In-Stock

1+ parts

$8.307

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2,519

$8.307

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Perfect Parts

USA . 387,305 parts In-Stock

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387,305

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S.R.D Solutions

India . 243,000 parts In-Stock

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243,000

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RC Electronics

USA . 97,700 parts In-Stock

1+ parts

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100+ parts

$0.430

1k+ parts

$0.390

10k+ parts

$0.380

97,700

-

$0.430

$0.390

$0.380

Kepictronics

USA . 63,300 parts In-Stock

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63,300

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Lixinc

USA . 13,864 parts In-Stock

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13,864

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TANS Electronics

Latvia . 7,742 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,309 parts In-Stock

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GreenTree Electronics

Israel . 5,700 parts In-Stock

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Microchip USA

USA . 4,972 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,206 parts In-Stock

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Problanco Electronics

Mexico . 3,631 parts In-Stock

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SupplyDigital Components

Austria . 3,622 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Kulean Microsystems

USA . 2,370 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,006 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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$0.696

1k+ parts

$0.675

10k+ parts

$0.660

2,000

-

$0.696

$0.675

$0.660

Robosynatics

Brazil . 762 parts In-Stock

1+ parts

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100+ parts

$4.840

1k+ parts

$4.741

10k+ parts

$4.741

762

-

$4.840

$4.741

$4.741

Lucentia Tech

USA . 762 parts In-Stock

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$4.840

1k+ parts

$4.741

10k+ parts

$4.741

762

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$4.840

$4.741

$4.741

UHIMA Technologies

Türkiye . 477 parts In-Stock

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477

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iodParts Technologies Inc.

India . 250 parts In-Stock

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Eastek

USA . 100 parts In-Stock

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100

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Cyclops Electronics Ltd (Excess)

UK . 68 parts In-Stock

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Overview

Unlock the power of precision with the LM317TG by Texas Instruments. As a leader in adjustable regulators, Texas Instruments delivers unparalleled quality and reliability in every product. The LM317TG is perfect for applications requiring a stable and adjustable output voltage, making it ideal for a wide range of projects. Whether you're a DIY enthusiast or a professional engineer, this regulator offers fantastic value, benefits, and advantages that will enhance your work and take it to the next level. Trust Texas Instruments to provide innovative solutions that meet your needs and exceed your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good durability and protection for the components inside, ensuring a longer lifespan for the product.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this product can function reliably even in hot environments, making it versatile for a range of applications.

Maximum Input-Output Voltage Differential: 40 V

The wide voltage differential allows for flexibility in the input voltage range, making this regulator suitable for a variety of power supply configurations.

Technology: BIPOLAR

Bipolar technology generally provides stable and accurate voltage regulation, ensuring consistent performance of the regulator.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for easy integration into circuit designs and PCB layouts, making installation straightforward.

Terminal Form: THROUGH-HOLE

Through-hole terminals make it easy to secure the regulator onto a PCB, providing a reliable connection for stable operation.

Operating Temperature (TJ-Min): 0 °C

With a low minimum operating temperature, this regulator can also function effectively in colder environments, enhancing its versatility.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage makes this regulator suitable for applications that require lower voltage levels, increasing its usability.

No. of Terminals: 3

Having a limited number of terminals simplifies the installation process and reduces the risk of errors during setup.

Package Style (Meter): FLANGE MOUNT

The flange mount package style provides a secure mounting option, ensuring the regulator stays in place during operation for enhanced reliability.

Minimum Input-Output Voltage Differential: 3 V

Even with a low input-output voltage differential, this regulator can still provide stable and efficient voltage regulation, making it suitable for various applications.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This adjustable regulator allows for precise voltage adjustments as needed, offering flexibility in power supply configurations for different devices.

Terminal Position: SINGLE

Having a single terminal position simplifies the connection process, ensuring a secure and stable connection for reliable performance.

Maximum Output Voltage-1: 37 V

With a high maximum output voltage, this regulator can provide power to devices that require higher voltage levels, expanding its range of potential applications.

Maximum Output Current-1: 1.5 A

The high maximum output current capacity allows this regulator to power devices with higher current requirements, making it suitable for various electronic devices.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317TG attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PSFM-T3

No. of Functions:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Position:

SINGLE

Trade Compliance

LM317TG Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

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