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L78L12ABUTR

STMicroelectronics

L78L12ABUTR by STMicroelectronics

STMicroelectronics L78L12ABUTR is a fixed positive single output standard regulator with 12V nominal output voltage. It operates in temperatures ranging from -40 to 125°C, suitable for various applications. With a max output current of 0.07A and package style of small outline, it offers precise regulation in compact designs.

Median Price

$0.196

Lifecycle Status

Suppliers In-Stock

36

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 8,916 parts In-Stock

1+ parts

$0.360

100+ parts

$0.189

1k+ parts

$0.159

10k+ parts

-

8,916

$0.360

$0.189

$0.159

-

Mouser Electronics

USA . 6,157 parts In-Stock

1+ parts

$0.360

100+ parts

$0.189

1k+ parts

$0.159

10k+ parts

$0.146

6,157

$0.360

$0.189

$0.159

$0.146

Newark

USA . 11,722 parts In-Stock

1+ parts

$0.412

100+ parts

$0.217

1k+ parts

$0.187

10k+ parts

-

11,722

$0.412

$0.217

$0.187

-

Avnet

USA . 157,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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157,500

-

-

-

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Arrow

USA . 110,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.141

110,000

-

-

-

$0.141

Verical

USA . 110,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.142

110,000

-

-

-

$0.142

Future Electronics

Canada . 12,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.128

12,500

-

-

-

$0.128

RS (Exports)

UK . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.231

7,500

-

-

-

$0.231

Farnell

UK . 3,570 parts In-Stock

1+ parts

-

100+ parts

$0.162

1k+ parts

$0.136

10k+ parts

-

3,570

-

$0.162

$0.136

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Element14

Singapore . 3,570 parts In-Stock

1+ parts

-

100+ parts

$0.238

1k+ parts

$0.217

10k+ parts

-

3,570

-

$0.238

$0.217

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Chip1Stop

Japan . 2,347 parts In-Stock

1+ parts

-

100+ parts

$0.149

1k+ parts

$0.133

10k+ parts

$0.107

2,347

-

$0.149

$0.133

$0.107

Distributors (In-Stock)

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

Maritex

Poland . 4,986 parts In-Stock

1+ parts

$0.172

100+ parts

$0.092

1k+ parts

$0.086

10k+ parts

$0.078

4,986

$0.172

$0.092

$0.086

$0.078

Digiode

USA . 1,797 parts In-Stock

1+ parts

$0.238

100+ parts

-

1k+ parts

-

10k+ parts

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1,797

$0.238

-

-

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$0.301

100+ parts

-

1k+ parts

-

10k+ parts

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100

$0.301

-

-

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TME

Poland . 4,595 parts In-Stock

1+ parts

$0.360

100+ parts

$0.175

1k+ parts

-

10k+ parts

$0.132

4,595

$0.360

$0.175

-

$0.132

Ozdisan Elektronik

Türkiye . 7,053 parts In-Stock

1+ parts

$39.207

100+ parts

-

1k+ parts

-

10k+ parts

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7,053

$39.207

-

-

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Chip Stock

USA . 425,820 parts In-Stock

1+ parts

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425,820

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Vyrian

USA . 15,574 parts In-Stock

1+ parts

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15,574

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Cyclops Electronics Ltd

UK . 12,853 parts In-Stock

1+ parts

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12,853

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Bristol Electronics

USA . 8,292 parts In-Stock

1+ parts

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8,292

-

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Martec Srl

Italy . 7,500 parts In-Stock

1+ parts

-

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7,500

-

-

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Micros

Poland . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.146

10k+ parts

-

7,500

-

-

$0.146

-

Partservice

France . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.146

10k+ parts

$0.146

7,500

-

-

$0.146

$0.146

IBS Electronics

USA . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.065

7,500

-

-

-

$0.065

Micros sp.j. W. Kędra i J. Lic

Poland . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.103

10k+ parts

$0.096

7,500

-

-

$0.103

$0.096

Zilex Electronics Inc.

Canada . 2,500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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2,500

-

-

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EPE Components Inc.

USA . 2,480 parts In-Stock

1+ parts

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100+ parts

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2,480

-

-

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Pegasus Components GmbH

Germany . 2,438 parts In-Stock

1+ parts

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2,438

-

-

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Elcom Components

USA . 2,101 parts In-Stock

1+ parts

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2,101

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Anansix

USA . 1,334 parts In-Stock

1+ parts

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1,334

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ACDS - Activité Composants Distribution Service

France . 897 parts In-Stock

1+ parts

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897

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EMSNET

USA . 801 parts In-Stock

1+ parts

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801

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Semtec, LLC

USA . 539 parts In-Stock

1+ parts

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539

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Atlantic Semiconductor

USA . 364 parts In-Stock

1+ parts

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364

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ComSIT Distribution GmbH

Germany . 61 parts In-Stock

1+ parts

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61

-

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Cogito LLC

Ukraine . 3 parts In-Stock

1+ parts

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100+ parts

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3

-

-

-

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Distributors (Availability)

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

Semicontronic

India . 39,002 parts In-Stock

1+ parts

$0.099

100+ parts

$0.097

1k+ parts

$0.096

10k+ parts

-

39,002

$0.099

$0.097

$0.096

-

Ampacity Inc.

Singapore . 12,809 parts In-Stock

1+ parts

$0.205

100+ parts

-

1k+ parts

-

10k+ parts

-

12,809

$0.205

-

-

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Corphita

USA . 893 parts In-Stock

1+ parts

$0.225

100+ parts

-

1k+ parts

-

10k+ parts

-

893

$0.225

-

-

-

Argo Parts USA

USA . 3,089 parts In-Stock

1+ parts

$0.301

100+ parts

-

1k+ parts

-

10k+ parts

$0.292

3,089

$0.301

-

-

$0.292

Component Stockers USA

USA . 111,364 parts In-Stock

1+ parts

$0.310

100+ parts

$0.190

1k+ parts

$0.170

10k+ parts

$0.090

111,364

$0.310

$0.190

$0.170

$0.090

Vigor

Singapore . 6,378 parts In-Stock

1+ parts

$0.490

100+ parts

-

1k+ parts

-

10k+ parts

-

6,378

$0.490

-

-

-

Continental Prestige Electronics

USA . 12,544 parts In-Stock

1+ parts

$0.652

100+ parts

$0.357

1k+ parts

$0.244

10k+ parts

$0.201

12,544

$0.652

$0.357

$0.244

$0.201

Aztec Data Supply Inc.

USA . 234 parts In-Stock

1+ parts

$2.430

100+ parts

-

1k+ parts

-

10k+ parts

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234

$2.430

-

-

-

Modulus Dynamics

Lithuania . 1,078 parts In-Stock

1+ parts

$5.101

100+ parts

$5.101

1k+ parts

$5.101

10k+ parts

-

1,078

$5.101

$5.101

$5.101

-

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$7.713

100+ parts

$7.327

1k+ parts

$7.327

10k+ parts

-

500

$7.713

$7.327

$7.327

-

IDEA Electronic Components Group

UK . 1,546 parts In-Stock

1+ parts

$8.729

100+ parts

-

1k+ parts

$7.856

10k+ parts

-

1,546

$8.729

-

$7.856

-

Corohmni

South Africa . 278 parts In-Stock

1+ parts

$9.740

100+ parts

-

1k+ parts

-

10k+ parts

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278

$9.740

-

-

-

MKK Technologies

India . 1,271 parts In-Stock

1+ parts

$16.414

100+ parts

-

1k+ parts

-

10k+ parts

-

1,271

$16.414

-

-

-

DigiPath Technology Company

USA . 1,271 parts In-Stock

1+ parts

$16.414

100+ parts

-

1k+ parts

-

10k+ parts

-

1,271

$16.414

-

-

-

Infinite Electronics LLP (Excess)

. 1,655,065 parts In-Stock

1+ parts

-

100+ parts

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1,655,065

-

-

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Perfect Parts

USA . 442,382 parts In-Stock

1+ parts

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442,382

-

-

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GreenTree Electronics

Israel . 117,500 parts In-Stock

1+ parts

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117,500

-

-

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Eastek

USA . 92,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.140

10k+ parts

-

92,500

-

-

$0.140

-

Kepictronics

USA . 22,000 parts In-Stock

1+ parts

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100+ parts

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22,000

-

-

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Lixinc

USA . 19,211 parts In-Stock

1+ parts

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19,211

-

-

-

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A-Z Elektronik GmbH

Germany . 13,421 parts In-Stock

1+ parts

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13,421

-

-

-

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Epart123

USA . 12,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.130

10k+ parts

$0.130

12,500

-

-

$0.130

$0.130

Futuretech Components

Singapore . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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5,000

-

-

-

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Alle Elektronik GmbH

Germany . 4,336 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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4,336

-

-

-

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iodParts Technologies Inc.

India . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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2,500

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 1,452 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,452

-

-

-

-

S.R.D Solutions

India . 500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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500

-

-

-

-

Bastille Electronics

Australia . 300 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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300

-

-

-

-

Parana Technologies

USA . 65 parts In-Stock

1+ parts

-

100+ parts

$10.437

1k+ parts

-

10k+ parts

-

65

-

$10.437

-

-

Overview

Experience superior quality and performance with the L78L12ABUTR by STMicroelectronics. As a trusted industry leader, STMicroelectronics delivers top-notch fixed regulators to meet your needs with precision. This product is ideal for a wide range of applications, offering reliability and stability. Say goodbye to worries about voltage fluctuations, as this regulator provides a constant 12V output with excellent accuracy. Trust in STMicroelectronics to provide you with the best solution for your power management needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material makes the regulator lightweight and durable, which is ideal for various applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient installation on circuit boards, saving space and simplifying the assembly process.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can perform reliably in demanding environments without the risk of overheating.

Technology: BIPOLAR

The use of bipolar technology ensures stable and accurate voltage regulation for consistent performance.

Nominal Output Voltage-1: 12 V

The fixed output voltage of 12V makes this regulator suitable for applications requiring a steady power supply without the need for adjustments.

No. of Terminals: 3

Having three terminals provides flexibility in connecting the regulator to other components, enabling versatile circuit designs.

Terminal Pitch: 1.495 mm

The small terminal pitch allows for closer spacing on the circuit board, contributing to compact and efficient design layouts.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This specific type of regulator ensures a stable and reliable output voltage, making it suitable for various electronic devices and applications.

Temperature Control: Yes

With a wide operating temperature range from -40 to 125°C, this regulator can function effectively in diverse environmental conditions.

Maximum Input Voltage: 27 V

The high maximum input voltage tolerance of 27V allows for versatility in power supply options, accommodating a wide range of input voltages.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78L12ABUTR attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.7 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

27 V

Minimum Input Voltage:

14.5 V

JESD-30 Code:

R-PSSO-F3

JESD-609 Code:

e3

Length:

4.5 mm

Maximum Line Regulation:

.25 %

Maximum Load Regulation:

.1 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.07 A

Maximum Output Voltage-1:

13.2 V

Minimum Output Voltage-1:

11.4 V

Nominal Output Voltage-1:

12 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

TO-243

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.6 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.495 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Width:

2.445 mm

Trade Compliance

L78L12ABUTR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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