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LM317BT

STMicroelectronics

LM317BT by STMicroelectronics

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum Input-Output Voltage Differential: 3 V; Maximum Output Voltage-1: 37 V;

Median Price

$0.406

Lifecycle Status

Suppliers In-Stock

49

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 19,969 parts In-Stock

1+ parts

$0.328

100+ parts

$0.253

1k+ parts

$0.216

10k+ parts

$0.204

19,969

$0.328

$0.253

$0.216

$0.204

Newark

USA . 3,068 parts In-Stock

1+ parts

$0.649

100+ parts

$0.358

1k+ parts

$0.306

10k+ parts

$0.266

3,068

$0.649

$0.358

$0.306

$0.266

Mouser Electronics

USA . 4,855 parts In-Stock

1+ parts

$0.680

100+ parts

$0.365

1k+ parts

$0.309

10k+ parts

$0.285

4,855

$0.680

$0.365

$0.309

$0.285

Farnell

UK . 10,627 parts In-Stock

1+ parts

$0.835

100+ parts

$0.456

1k+ parts

$0.280

10k+ parts

$0.262

10,627

$0.835

$0.456

$0.280

$0.262

Distrelec

Netherlands . 2,153 parts In-Stock

1+ parts

$0.947

100+ parts

$0.719

1k+ parts

-

10k+ parts

-

2,153

$0.947

$0.719

-

-

DigiKey

USA . 8,711 parts In-Stock

1+ parts

$1.030

100+ parts

$0.588

1k+ parts

$0.509

10k+ parts

$0.477

8,711

$1.030

$0.588

$0.509

$0.477

Chip1Stop

Japan . 23,773 parts In-Stock

1+ parts

-

100+ parts

$0.357

1k+ parts

$0.216

10k+ parts

$0.192

23,773

-

$0.357

$0.216

$0.192

Verical

USA . 19,899 parts In-Stock

1+ parts

-

100+ parts

$0.252

1k+ parts

$0.215

10k+ parts

$0.203

19,899

-

$0.252

$0.215

$0.203

Avnet

USA . 9,235 parts In-Stock

1+ parts

-

100+ parts

$0.242

1k+ parts

$0.229

10k+ parts

-

9,235

-

$0.242

$0.229

-

EBV Elektronik

Germany . 3,600 parts In-Stock

1+ parts

-

100+ parts

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3,600

-

-

-

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Element14

Singapore . 2,841 parts In-Stock

1+ parts

-

100+ parts

$0.455

1k+ parts

$0.368

10k+ parts

$0.353

2,841

-

$0.455

$0.368

$0.353

Future Electronics

Canada . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.240

10k+ parts

$0.230

1,000

-

-

$0.240

$0.230

RS (Exports)

UK . 330 parts In-Stock

1+ parts

-

100+ parts

$0.353

1k+ parts

$0.271

10k+ parts

-

330

-

$0.353

$0.271

-

Adafruit Industries

USA . 37 parts In-Stock

1+ parts

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100+ parts

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37

-

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Distributors (In-Stock)

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

Nova Conductors

Japan . 67 parts In-Stock

1+ parts

$0.312

100+ parts

-

1k+ parts

-

10k+ parts

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67

$0.312

-

-

-

TME

Poland . 1,578 parts In-Stock

1+ parts

$0.550

100+ parts

$0.268

1k+ parts

$0.232

10k+ parts

-

1,578

$0.550

$0.268

$0.232

-

Digiode

USA . 3,575 parts In-Stock

1+ parts

$0.551

100+ parts

-

1k+ parts

-

10k+ parts

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3,575

$0.551

-

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Chip Stock

USA . 23,500 parts In-Stock

1+ parts

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23,500

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IBS Electronics

USA . 21,700 parts In-Stock

1+ parts

-

100+ parts

$0.379

1k+ parts

$0.223

10k+ parts

$0.309

21,700

-

$0.379

$0.223

$0.309

Vyrian

USA . 10,327 parts In-Stock

1+ parts

-

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10,327

-

-

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ComSIT Distribution GmbH

Germany . 1,000 parts In-Stock

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Anansix

USA . 762 parts In-Stock

1+ parts

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762

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Micros

Poland . 650 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.242

10k+ parts

-

650

-

-

$0.242

-

Partservice

France . 650 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.234

10k+ parts

$0.234

650

-

-

$0.234

$0.234

Micros sp.j. W. Kędra i J. Lic

Poland . 600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.251

10k+ parts

$0.251

600

-

-

$0.251

$0.251

Odi Ramu Company

Canada . 281 parts In-Stock

1+ parts

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281

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Lonics

Poland . 264 parts In-Stock

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264

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Prism Electronics

USA . 137 parts In-Stock

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137

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Electronics Depot

USA . 129 parts In-Stock

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129

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ECAB

Sweden . 80 parts In-Stock

1+ parts

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80

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Bristol Electronics

USA . 80 parts In-Stock

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80

-

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R&J Components

USA . 79 parts In-Stock

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79

-

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Vectronix, Inc

USA . 75 parts In-Stock

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75

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Corel Iberica Componentes, S.L.

Spain . 52 parts In-Stock

1+ parts

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52

-

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Sensible Micro Corp

USA . 50 parts In-Stock

1+ parts

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100+ parts

$0.224

1k+ parts

$0.207

10k+ parts

-

50

-

$0.224

$0.207

-

Extreme Components

USA . 50 parts In-Stock

1+ parts

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50

-

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Fibra_Brandt Electronic GMBH

Germany . 38 parts In-Stock

1+ parts

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38

-

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NexGen Digital

USA . 35 parts In-Stock

1+ parts

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35

-

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Semi Source

USA . 35 parts In-Stock

1+ parts

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35

-

-

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A2Z Electronics, Inc.

USA . 33 parts In-Stock

1+ parts

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33

-

-

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Mil-Aero Solutions, Inc.

USA . 29 parts In-Stock

1+ parts

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29

-

-

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LIBRA Elektronik GmbH

Germany . 27 parts In-Stock

1+ parts

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27

-

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Quantum Digital Technology

USA . 25 parts In-Stock

1+ parts

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25

-

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Atlantic Semiconductor

USA . 20 parts In-Stock

1+ parts

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20

-

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Q Components

USA . 15 parts In-Stock

1+ parts

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15

-

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Sunrise Surplus Inc.

USA . 6 parts In-Stock

1+ parts

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6

-

-

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LittleDiode

UK . 4 parts In-Stock

1+ parts

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4

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Speed Components Ltd

Israel . 3 parts In-Stock

1+ parts

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3

-

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GES GmbH

Germany . 2 parts In-Stock

1+ parts

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2

-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 11,591 parts In-Stock

1+ parts

$0.217

100+ parts

-

1k+ parts

-

10k+ parts

-

11,591

$0.217

-

-

-

Semicontronic

India . 10,058 parts In-Stock

1+ parts

$0.217

100+ parts

$0.212

1k+ parts

$0.210

10k+ parts

-

10,058

$0.217

$0.212

$0.210

-

Argo Parts USA

USA . 4,355 parts In-Stock

1+ parts

$0.290

100+ parts

-

1k+ parts

-

10k+ parts

$0.281

4,355

$0.290

-

-

$0.281

Netroflash

USA . 500 parts In-Stock

1+ parts

$0.312

100+ parts

-

1k+ parts

-

10k+ parts

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500

$0.312

-

-

-

Component Stockers USA

USA . 31,549 parts In-Stock

1+ parts

$0.460

100+ parts

$0.330

1k+ parts

$0.240

10k+ parts

-

31,549

$0.460

$0.330

$0.240

-

Corphita

USA . 5,173 parts In-Stock

1+ parts

$0.522

100+ parts

-

1k+ parts

-

10k+ parts

-

5,173

$0.522

-

-

-

Continental Prestige Electronics

USA . 5,468 parts In-Stock

1+ parts

$0.544

100+ parts

$0.375

1k+ parts

$0.231

10k+ parts

$0.225

5,468

$0.544

$0.375

$0.231

$0.225

Vigor

Singapore . 6,558 parts In-Stock

1+ parts

$0.560

100+ parts

-

1k+ parts

-

10k+ parts

-

6,558

$0.560

-

-

-

Corohmni

South Africa . 59 parts In-Stock

1+ parts

$4.407

100+ parts

-

1k+ parts

-

10k+ parts

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59

$4.407

-

-

-

IDEA Electronic Components Group

UK . 471 parts In-Stock

1+ parts

$4.790

100+ parts

-

1k+ parts

$4.311

10k+ parts

-

471

$4.790

-

$4.311

-

Aztec Data Supply Inc.

USA . 636 parts In-Stock

1+ parts

$8.566

100+ parts

-

1k+ parts

-

10k+ parts

-

636

$8.566

-

-

-

MKK Technologies

India . 855 parts In-Stock

1+ parts

$9.006

100+ parts

-

1k+ parts

-

10k+ parts

-

855

$9.006

-

-

-

DigiPath Technology Company

USA . 855 parts In-Stock

1+ parts

$9.006

100+ parts

-

1k+ parts

-

10k+ parts

-

855

$9.006

-

-

-

Kepictronics

USA . 27,860 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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27,860

-

-

-

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Problanco Electronics

Mexico . 7,489 parts In-Stock

1+ parts

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7,489

-

-

-

-

Perfect Parts

USA . 6,776 parts In-Stock

1+ parts

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6,776

-

-

-

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Lixinc

USA . 5,914 parts In-Stock

1+ parts

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5,914

-

-

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TANS Electronics

Latvia . 4,788 parts In-Stock

1+ parts

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4,788

-

-

-

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SupplyDigital Components

Austria . 3,909 parts In-Stock

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3,909

-

-

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Glotronic Ltd.

UK . 3,265 parts In-Stock

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3,265

-

-

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Kulean Microsystems

USA . 2,281 parts In-Stock

1+ parts

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2,281

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Microchip USA

USA . 2,011 parts In-Stock

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2,011

-

-

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Futuretech Components

Singapore . 1,000 parts In-Stock

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1,000

-

-

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Parana Technologies

USA . 782 parts In-Stock

1+ parts

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100+ parts

$5.727

1k+ parts

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10k+ parts

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782

-

$5.727

-

-

UHIMA Technologies

Türkiye . 531 parts In-Stock

1+ parts

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531

-

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Assy Fe

Spain . 302 parts In-Stock

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302

-

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Eastek

USA . 150 parts In-Stock

1+ parts

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150

-

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GreenTree Electronics

Israel . 50 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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50

-

-

-

-

Advanced Electronics

New Zealand . 37 parts In-Stock

1+ parts

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37

-

-

-

-

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317BT 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-XSFM-T3

No. of Functions:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

UNSPECIFIED

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Peak Reflow Temperature (C):

NOT SPECIFIED

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

LM317BT Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-379-1878, 5962013791878

NIIN

013791878

PCN

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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