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LM317

STMicroelectronics

LM317 by STMicroelectronics

LM317 by STMicroelectronics is a BIPOLAR 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 three terminals for easy installation.

Median Price

$0.249

Lifecycle Status

Suppliers In-Stock

53

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 2,725 parts In-Stock

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$0.240

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$0.240

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DigiKey

USA . 5,010 parts In-Stock

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$0.258

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$0.240

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$0.235

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$0.258

$0.240

$0.235

Element14

Singapore . 2,925 parts In-Stock

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-

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$0.454

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$0.362

10k+ parts

$0.319

2,925

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$0.454

$0.362

$0.319

Farnell

UK . 2,925 parts In-Stock

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$0.202

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$0.151

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$0.148

2,925

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$0.202

$0.151

$0.148

Distributors (In-Stock)

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Digiode

USA . 3,546 parts In-Stock

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Vyrian

USA . 246 parts In-Stock

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American Microsemiconductor Inc.

USA . 25 parts In-Stock

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$2.910

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$2.910

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Kruse Electronics AG

Switzerland . 10,000 parts In-Stock

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Anansix

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TME

Poland . 2,680 parts In-Stock

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$0.353

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$0.281

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$0.243

2,680

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$0.281

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J2 Sourcing AB

Sweden . 2,362 parts In-Stock

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Digital Electronic Gebert Verwaltungs UG

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Q Components

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ECAB

Sweden . 1,033 parts In-Stock

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PC Components Company LLC

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Electronic Expediters

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Bristol Electronics

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GES GmbH

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Corel Iberica Componentes, S.L.

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Mil-Aero Solutions, Inc.

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LittleDiode

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J & M Industries LLC

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Manoshevitz Elec. Sales

Israel . 140 parts In-Stock

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Holdelec - ElecDif-Pro

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Lonics

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Component Sense

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R&J Components

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Electronics Depot

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Connector Distribution Corp

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Right Parts Inc.

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Nova Conductors

Japan . 100 parts In-Stock

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Cyclops Electronics Ltd

UK . 85 parts In-Stock

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Speed Components Ltd

Israel . 70 parts In-Stock

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MISTER SPROCKETS

USA . 67 parts In-Stock

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Contempo Components LLC

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Prism Electronics

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Atlantic Semiconductor

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DF Sales Co.

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Global Solutions Electronics Company

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A&K Electronics

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Rotakorn

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ComSIT Distribution GmbH

Germany . 36 parts In-Stock

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Fibra_Brandt Electronic GMBH

Germany . 29 parts In-Stock

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Mentor Electronics Marketing, LLC

USA . 23 parts In-Stock

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ABC Electronics Ltd.

UK . 23 parts In-Stock

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Sinequanon

UK . 19 parts In-Stock

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PUI

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A2Z Electronics, Inc.

USA . 12 parts In-Stock

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M&R Communications

USA . 9 parts In-Stock

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LWI Electronics Inc

India . 6 parts In-Stock

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Donberg Electronics Ltd

Ireland . 2 parts In-Stock

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Distributors (Availability)

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

Corphita

USA . 4,433 parts In-Stock

1+ parts

$0.220

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4,433

$0.220

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Corohmni

South Africa . 871 parts In-Stock

1+ parts

$5.906

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871

$5.906

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IDEA Electronic Components Group

UK . 12 parts In-Stock

1+ parts

$7.943

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$7.149

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12

$7.943

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$7.149

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MKK Technologies

India . 1,138 parts In-Stock

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$14.937

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1,138

$14.937

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DigiPath Technology Company

USA . 1,138 parts In-Stock

1+ parts

$14.937

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1,138

$14.937

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Kepictronics

USA . 80,000 parts In-Stock

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Lucentia Tech

USA . 5,176 parts In-Stock

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$8.493

1k+ parts

$8.319

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$8.319

5,176

-

$8.493

$8.319

$8.319

Argo Parts USA

USA . 4,981 parts In-Stock

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Continental Prestige Electronics

USA . 2,389 parts In-Stock

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Authorized Procurement Solutions

USA . 2,100 parts In-Stock

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Assy Fe

Spain . 1,512 parts In-Stock

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Parana Technologies

USA . 616 parts In-Stock

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$9.497

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616

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$9.497

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Formix International (Excess)

India . 587 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 145 parts In-Stock

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145

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Aranea Global

USA . 100 parts In-Stock

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100

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Cyclops Electronics Ltd (Excess)

UK . 32 parts In-Stock

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Eliminating Global Boundries, Inc

USA . 29 parts In-Stock

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Overview

Upgrade your electronics with the LM317 by STMicroelectronics, a top-quality adjustable regulator that offers unparalleled performance and reliability. Manufactured by industry leader STMicroelectronics, this product guarantees superior functionality and precision. Ideal for a wide range of applications, the LM317 ensures stable output voltage with minimal input-output differential. With its advanced technology and versatile design, this regulator provides exceptional value and benefits to customers looking for a dependable solution for their projects. Experience the advantages of the LM317 and take your electronics to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components of the regulator, ensuring a longer lifespan.

Operating Temperature (TJ-Max): 125 °C

Allows the regulator to operate efficiently even in high temperature environments, increasing its versatility.

Maximum Input-Output Voltage Differential: 40 V

Offers a wide range of voltage differentials, making it suitable for various applications.

Technology: BIPOLAR

Bipolar technology provides stable and precise output voltage regulation, ensuring reliable performance.

Package Shape: RECTANGULAR

Rectangular shape allows for easy and space-efficient mounting on PCBs or other surfaces.

Terminal Form: THROUGH-HOLE

Through-hole terminals make it easy to solder and secure the regulator onto circuit boards.

Operating Temperature (TJ-Min): 0 °C

Operates effectively even in low temperature conditions, ensuring consistent performance in different environments.

Minimum Output Voltage-1: 1.2 V

Provides a low minimum output voltage, suitable for applications requiring lower voltage levels.

No. of Terminals: 3

Simple and straightforward design with three terminals for easy integration into electronic circuits.

Package Style (Meter): FLANGE MOUNT

Flange mount package style allows for secure and stable mounting of the regulator in various applications.

Minimum Input-Output Voltage Differential: 3 V

Even with a low differential voltage, the regulator can still provide stable output voltage regulation, making it versatile for different voltage requirements.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

An adjustable positive regulator provides flexibility in setting the output voltage, catering to a wide range of application requirements.

Terminal Position: SINGLE

Single terminal position simplifies the connection process, making it easier to interface with external components.

Maximum Output Voltage-1: 37 V

High maximum output voltage allows for powering components that require higher voltage levels, increasing the regulator's versatility.

Maximum Output Current-1: 1.5 A

Capable of supplying a maximum output current of 1.5A, making it suitable for powering a variety of electronic devices and components.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317 attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from STMicroelectronics

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 Code:

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification Status:

Not Qualified

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

LM317 Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5830-25-126-4941, 5830251264941

NIIN

251264941

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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