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LM337SP

STMicroelectronics

LM337SP by STMicroelectronics

LM337SP by STMicroelectronics is an adjustable negative single output standard regulator with a max output voltage of 37V and a max load regulation of 1.5%. It operates at temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits.

Median Price

$0.752

Lifecycle Status

Suppliers In-Stock

39

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 28,147 parts In-Stock

1+ parts

$0.269

100+ parts

-

1k+ parts

-

10k+ parts

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28,147

$0.269

-

-

-

Newark

USA . 2,549 parts In-Stock

1+ parts

$0.738

100+ parts

$0.399

1k+ parts

$0.301

10k+ parts

$0.236

2,549

$0.738

$0.399

$0.301

$0.236

Farnell

UK . 2,654 parts In-Stock

1+ parts

$0.765

100+ parts

$0.485

1k+ parts

$0.441

10k+ parts

$0.423

2,654

$0.765

$0.485

$0.441

$0.423

Mouser Electronics

USA . 3,285 parts In-Stock

1+ parts

$0.990

100+ parts

$0.594

1k+ parts

$0.526

10k+ parts

$0.472

3,285

$0.990

$0.594

$0.526

$0.472

Distrelec

Netherlands . 355 parts In-Stock

1+ parts

$1.070

100+ parts

-

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-

10k+ parts

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355

$1.070

-

-

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DigiKey

USA . 3,549 parts In-Stock

1+ parts

$1.080

100+ parts

$0.618

1k+ parts

$0.536

10k+ parts

$0.503

3,549

$1.080

$0.618

$0.536

$0.503

Element14

Singapore . 2,639 parts In-Stock

1+ parts

$1.270

100+ parts

$0.767

1k+ parts

$0.729

10k+ parts

$0.671

2,639

$1.270

$0.767

$0.729

$0.671

Chip1Stop

Japan . 39,907 parts In-Stock

1+ parts

-

100+ parts

$0.485

1k+ parts

$0.342

10k+ parts

$0.300

39,907

-

$0.485

$0.342

$0.300

Verical

USA . 28,134 parts In-Stock

1+ parts

-

100+ parts

$0.271

1k+ parts

-

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28,134

-

$0.271

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Avnet

USA . 24,150 parts In-Stock

1+ parts

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24,150

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RS (Exports)

UK . 2,080 parts In-Stock

1+ parts

-

100+ parts

$0.499

1k+ parts

$0.366

10k+ parts

$0.348

2,080

-

$0.499

$0.366

$0.348

Distributors (In-Stock)

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

Digiode

USA . 148 parts In-Stock

1+ parts

$0.379

100+ parts

-

1k+ parts

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148

$0.379

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Nova Conductors

Japan . 800 parts In-Stock

1+ parts

$0.671

100+ parts

-

1k+ parts

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10k+ parts

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800

$0.671

-

-

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TME

Poland . 1,137 parts In-Stock

1+ parts

$0.840

100+ parts

$0.483

1k+ parts

$0.401

10k+ parts

-

1,137

$0.840

$0.483

$0.401

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American Microsemiconductor Inc.

USA . 2,962 parts In-Stock

1+ parts

$3.400

100+ parts

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2,962

$3.400

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Vyrian

USA . 12,641 parts In-Stock

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12,641

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Chip Stock

USA . 4,750 parts In-Stock

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4,750

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Anansix

USA . 2,893 parts In-Stock

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2,893

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Zilex Electronics Inc.

Canada . 2,240 parts In-Stock

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2,240

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Q Components

USA . 1,200 parts In-Stock

1+ parts

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1,200

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Martec Srl

Italy . 850 parts In-Stock

1+ parts

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1k+ parts

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10k+ parts

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850

-

-

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IBS Electronics

USA . 800 parts In-Stock

1+ parts

-

100+ parts

$0.421

1k+ parts

$0.666

10k+ parts

$0.659

800

-

$0.421

$0.666

$0.659

ComSIT Distribution GmbH

Germany . 777 parts In-Stock

1+ parts

-

100+ parts

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777

-

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Elcom Components

USA . 428 parts In-Stock

1+ parts

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428

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Electronics Depot

USA . 350 parts In-Stock

1+ parts

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350

-

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A2Z Electronics, Inc.

USA . 246 parts In-Stock

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246

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Bristol Electronics

USA . 151 parts In-Stock

1+ parts

-

100+ parts

$0.352

1k+ parts

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151

-

$0.352

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ECAB

Sweden . 133 parts In-Stock

1+ parts

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133

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Holdelec - ElecDif-Pro

France . 94 parts In-Stock

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94

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PC Components Company LLC

USA . 90 parts In-Stock

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90

-

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ABC Electronics Ltd.

UK . 76 parts In-Stock

1+ parts

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76

-

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Prism Electronics

USA . 50 parts In-Stock

1+ parts

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50

-

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Lakeland Logistics Inc

USA . 31 parts In-Stock

1+ parts

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31

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Electronic Expediters

USA . 13 parts In-Stock

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13

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MISTER SPROCKETS

USA . 10 parts In-Stock

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10

-

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Speed Components Ltd

Israel . 10 parts In-Stock

1+ parts

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10

-

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CirComp Electronics, Inc.

USA . 5 parts In-Stock

1+ parts

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5

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GES GmbH

Germany . 4 parts In-Stock

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4

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Huijzer Components

Netherlands . 3 parts In-Stock

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3

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Distributors (Availability)

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

Semicontronic

India . 12,583 parts In-Stock

1+ parts

$0.251

100+ parts

$0.245

1k+ parts

$0.243

10k+ parts

-

12,583

$0.251

$0.245

$0.243

-

Ampacity Inc.

Singapore . 12,519 parts In-Stock

1+ parts

$0.272

100+ parts

-

1k+ parts

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12,519

$0.272

-

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Corphita

USA . 3,235 parts In-Stock

1+ parts

$0.359

100+ parts

-

1k+ parts

-

10k+ parts

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3,235

$0.359

-

-

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Argo Parts USA

USA . 2,904 parts In-Stock

1+ parts

$0.671

100+ parts

-

1k+ parts

-

10k+ parts

$0.651

2,904

$0.671

-

-

$0.651

Modulus Dynamics

Lithuania . 50 parts In-Stock

1+ parts

$0.680

100+ parts

$0.674

1k+ parts

$0.653

10k+ parts

-

50

$0.680

$0.674

$0.653

-

Continental Prestige Electronics

USA . 770 parts In-Stock

1+ parts

$0.946

100+ parts

$0.721

1k+ parts

$0.466

10k+ parts

$0.438

770

$0.946

$0.721

$0.466

$0.438

Vigor

Singapore . 2,218 parts In-Stock

1+ parts

$1.010

100+ parts

-

1k+ parts

-

10k+ parts

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2,218

$1.010

-

-

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Advanced Electronics

New Zealand . 650 parts In-Stock

1+ parts

$3.028

100+ parts

$2.755

1k+ parts

$2.483

10k+ parts

-

650

$3.028

$2.755

$2.483

-

Corohmni

South Africa . 272 parts In-Stock

1+ parts

$3.029

100+ parts

-

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272

$3.029

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IDEA Electronic Components Group

UK . 874 parts In-Stock

1+ parts

$4.617

100+ parts

-

1k+ parts

$4.155

10k+ parts

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874

$4.617

-

$4.155

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Aztec Data Supply Inc.

USA . 1,211 parts In-Stock

1+ parts

$6.281

100+ parts

-

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-

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1,211

$6.281

-

-

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MKK Technologies

India . 2,101 parts In-Stock

1+ parts

$8.681

100+ parts

-

1k+ parts

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10k+ parts

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2,101

$8.681

-

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DigiPath Technology Company

USA . 2,101 parts In-Stock

1+ parts

$8.681

100+ parts

-

1k+ parts

-

10k+ parts

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2,101

$8.681

-

-

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GreenTree Electronics

Israel . 116,000 parts In-Stock

1+ parts

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116,000

-

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Lixinc

USA . 15,195 parts In-Stock

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15,195

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Kepictronics

USA . 13,835 parts In-Stock

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13,835

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Formix International (Excess)

India . 5,000 parts In-Stock

1+ parts

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5,000

-

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A-Z Elektronik GmbH

Germany . 1,008 parts In-Stock

1+ parts

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1,008

-

-

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Parana Technologies

USA . 986 parts In-Stock

1+ parts

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100+ parts

$5.520

1k+ parts

-

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986

-

$5.520

-

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Netroflash

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$0.658

1k+ parts

$0.637

10k+ parts

$0.624

500

-

$0.658

$0.637

$0.624

Assy Fe

Spain . 151 parts In-Stock

1+ parts

-

100+ parts

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151

-

-

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Robosynatics

Brazil . 100 parts In-Stock

1+ parts

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100+ parts

$32.072

1k+ parts

$32.072

10k+ parts

$32.072

100

-

$32.072

$32.072

$32.072

Lucentia Tech

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$32.072

1k+ parts

$32.072

10k+ parts

$32.072

100

-

$32.072

$32.072

$32.072

Cyclops Electronics Ltd (Excess)

UK . 73 parts In-Stock

1+ parts

-

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73

-

-

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Legend Electronics Inc. (Excess)

USA . 26 parts In-Stock

1+ parts

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26

-

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Speed Components Ltd (Excess)

Israel . 26 parts In-Stock

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26

-

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Overview

Unlock the power of precision with the LM337SP by STMicroelectronics. Crafted with top-quality materials and cutting-edge technology, this adjustable negative single output standard regulator offers unmatched performance and reliability. Ideal for a wide range of applications, this regulator ensures stable voltages and efficient power management. Say goodbye to voltage fluctuations and hello to seamless operations with the LM337SP. Experience the difference with STMicroelectronics today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic and epoxy material ensures durability and resistance to environmental factors, making this product suitable for various applications.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature allows for reliable performance in demanding conditions.

Maximum Input-Output Voltage Differential: 40 V

Wide input-output voltage differential provides versatility and compatibility with different voltage levels.

Technology: BIPOLAR

Bipolar technology ensures stable and efficient regulation of the output voltage.

Package Shape: RECTANGULAR

Rectangular shape allows for easy mounting and placement in various electronic devices.

Operating Temperature (TJ-Min): 0 °C

Low minimum operating temperature ensures proper functionality even in cold environments.

Packing Method: TUBE

Tube packing method provides convenience for storage and transportation.

Minimum Output Voltage-1: 1.2 V

Low minimum output voltage allows for precise control and adjustment.

No. of Terminals: 3

Three terminals offer flexibility in connection and integration within circuits.

Maximum Line Regulation (%/V): 0.07

Low maximum line regulation ensures stable output voltage even with fluctuations in input voltage.

Package Style (Meter): FLANGE MOUNT

Flange mount package style allows for secure installation in fixed positions.

Adjustability: ADJUSTABLE

Adjustable regulator type provides customization of output voltage as per specific requirements.

Maximum Load Regulation (%): 1.5 %

Efficient load regulation ensures consistent performance under varying load conditions.

Terminal Pitch: 2.54 mm

Standard terminal pitch facilitates easy connection and compatibility with common circuit boards.

Minimum Input-Output Voltage Differential: 3 V

Low minimum input-output voltage differential allows for regulation of small voltage differences.

Minimum Operating Temperature: 0 °C

Low minimum operating temperature ensures proper functionality even in cold environments.

Regulator Type: ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

Specific regulator type ensures precise control of output voltage in negative polarity.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides good conductivity and solderability for secure connections.

Terminal Position: SINGLE

Single terminal position simplifies installation and reduces complexity in circuit design.

Maximum Output Voltage-1: 37 V

High maximum output voltage capability makes this product suitable for a wide range of applications.

Maximum Output Current-1: 1.5 A

High maximum output current allows for powering various loads efficiently and reliably.

Nominal Dropout Voltage-1: 3 V

Nominal dropout voltage ensures efficient regulation even with small voltage drops across the regulator.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM337SP attributes and parameters. Explore more Adjustable Regulators - Negative Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

3 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

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 Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Trade Compliance

LM337SP Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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