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L78L12ABD-TR

STMicroelectronics

L78L12ABD-TR by STMicroelectronics

L78L12ABD-TR by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 12V and max current of 0.07A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline, ideal for surface mount designs.

Median Price

$0.132

Lifecycle Status

Suppliers In-Stock

32

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 30,000 parts In-Stock

1+ parts

$0.132

100+ parts

-

1k+ parts

-

10k+ parts

-

30,000

$0.132

-

-

-

DigiKey

USA . 19,340 parts In-Stock

1+ parts

$0.290

100+ parts

$0.150

1k+ parts

$0.126

10k+ parts

-

19,340

$0.290

$0.150

$0.126

-

Mouser Electronics

USA . 11,688 parts In-Stock

1+ parts

$0.320

100+ parts

$0.168

1k+ parts

$0.138

10k+ parts

$0.126

11,688

$0.320

$0.168

$0.138

$0.126

Distrelec

Netherlands . 2,495 parts In-Stock

1+ parts

$0.515

100+ parts

$0.279

1k+ parts

$0.247

10k+ parts

-

2,495

$0.515

$0.279

$0.247

-

Verical

USA . 382,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.100

382,500

-

-

-

$0.100

Arrow

USA . 347,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.088

347,500

-

-

-

$0.088

Rochester

USA . 13,696 parts In-Stock

1+ parts

-

100+ parts

$0.131

1k+ parts

$0.109

10k+ parts

$0.097

13,696

-

$0.131

$0.109

$0.097

Future Electronics

Canada . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.088

10,000

-

-

-

$0.088

Element14

Singapore . 3,828 parts In-Stock

1+ parts

-

100+ parts

$0.173

1k+ parts

$0.158

10k+ parts

-

3,828

-

$0.173

$0.158

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Farnell

UK . 3,708 parts In-Stock

1+ parts

-

100+ parts

$0.111

1k+ parts

$0.093

10k+ parts

-

3,708

-

$0.111

$0.093

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Chip1Stop

Japan . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.104

2,500

-

-

-

$0.104

RS (Exports)

UK . 1,475 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.147

1,475

-

-

-

$0.147

Distributors (In-Stock)

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

Greenchips

USA . 10,000 parts In-Stock

1+ parts

$0.084

100+ parts

$0.080

1k+ parts

$0.076

10k+ parts

$0.068

10,000

$0.084

$0.080

$0.076

$0.068

Digiode

USA . 3,035 parts In-Stock

1+ parts

$0.108

100+ parts

-

1k+ parts

-

10k+ parts

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3,035

$0.108

-

-

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Nova Conductors

Japan . 74 parts In-Stock

1+ parts

$0.236

100+ parts

-

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10k+ parts

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74

$0.236

-

-

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TME

Poland . 1,955 parts In-Stock

1+ parts

$0.280

100+ parts

$0.116

1k+ parts

-

10k+ parts

$0.100

1,955

$0.280

$0.116

-

$0.100

Component Electronics Inc.

Canada . 46 parts In-Stock

1+ parts

$1.150

100+ parts

$0.870

1k+ parts

$0.750

10k+ parts

-

46

$1.150

$0.870

$0.750

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Vyrian

USA . 60,764 parts In-Stock

1+ parts

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60,764

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IBS Electronics

USA . 37,500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

$0.123

37,500

-

-

-

$0.123

SIE Connect GmbH - GreenChips

Germany . 16,000 parts In-Stock

1+ parts

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16,000

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ComSIT Distribution GmbH

Germany . 7,250 parts In-Stock

1+ parts

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7,250

-

-

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Rutronik

Germany . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.046

5,000

-

-

-

$0.046

Chip Stock

USA . 3,250 parts In-Stock

1+ parts

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3,250

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-

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Micros

Poland . 2,281 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.077

10k+ parts

$0.072

2,281

-

-

$0.077

$0.072

Partservice

France . 2,081 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.092

10k+ parts

$0.072

2,081

-

-

$0.092

$0.072

Micros sp.j. W. Kędra i J. Lic

Poland . 2,051 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.082

10k+ parts

$0.077

2,051

-

-

$0.082

$0.077

Ack Elektronik San.Tic.Ltd.Sti

. 1,430 parts In-Stock

1+ parts

-

100+ parts

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1,430

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-

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Anansix

USA . 1,043 parts In-Stock

1+ parts

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1,043

-

-

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PC Components Company LLC

USA . 250 parts In-Stock

1+ parts

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100+ parts

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250

-

-

-

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Bristol Electronics

USA . 250 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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250

-

-

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Sensible Micro Corp

USA . 96 parts In-Stock

1+ parts

-

100+ parts

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96

-

-

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BCID Electronics Ltd.

Israel . 87 parts In-Stock

1+ parts

-

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-

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87

-

-

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-

Distributors (Availability)

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

Semicontronic

India . 102,365 parts In-Stock

1+ parts

$0.037

100+ parts

$0.036

1k+ parts

$0.036

10k+ parts

-

102,365

$0.037

$0.036

$0.036

-

Ampacity Inc.

Singapore . 58,482 parts In-Stock

1+ parts

$0.037

100+ parts

-

1k+ parts

-

10k+ parts

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58,482

$0.037

-

-

-

Corphita

USA . 2,561 parts In-Stock

1+ parts

$0.103

100+ parts

-

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-

10k+ parts

-

2,561

$0.103

-

-

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Corohmni

South Africa . 231 parts In-Stock

1+ parts

$0.188

100+ parts

-

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10k+ parts

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231

$0.188

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-

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$0.194

100+ parts

$0.184

1k+ parts

$0.184

10k+ parts

-

3,000

$0.194

$0.184

$0.184

-

Argo Parts USA

USA . 2,954 parts In-Stock

1+ parts

$0.236

100+ parts

-

1k+ parts

-

10k+ parts

$0.229

2,954

$0.236

-

-

$0.229

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.236

100+ parts

-

1k+ parts

$0.224

10k+ parts

$0.219

2,000

$0.236

-

$0.224

$0.219

Vigor

Singapore . 5,065 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

-

5,065

$0.380

-

-

-

Continental Prestige Electronics

USA . 265 parts In-Stock

1+ parts

$0.445

100+ parts

$0.232

1k+ parts

$0.152

10k+ parts

$0.122

265

$0.445

$0.232

$0.152

$0.122

IDEA Electronic Components Group

UK . 1,578 parts In-Stock

1+ parts

$4.712

100+ parts

-

1k+ parts

$4.241

10k+ parts

-

1,578

$4.712

-

$4.241

-

Aztec Data Supply Inc.

USA . 1,010 parts In-Stock

1+ parts

$5.000

100+ parts

-

1k+ parts

-

10k+ parts

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1,010

$5.000

-

-

-

MKK Technologies

India . 625 parts In-Stock

1+ parts

$8.861

100+ parts

-

1k+ parts

-

10k+ parts

-

625

$8.861

-

-

-

DigiPath Technology Company

USA . 625 parts In-Stock

1+ parts

$8.861

100+ parts

-

1k+ parts

-

10k+ parts

-

625

$8.861

-

-

-

Perfect Parts

USA . 486,974 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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486,974

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-

-

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RC Electronics

USA . 87,858 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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87,858

-

-

-

-

GreenTree Electronics

Israel . 47,500 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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47,500

-

-

-

-

Eastek

USA . 42,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.080

10k+ parts

-

42,500

-

-

$0.080

-

A-Z Elektronik GmbH

Germany . 5,472 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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5,472

-

-

-

-

Alle Elektronik GmbH

Germany . 3,648 parts In-Stock

1+ parts

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100+ parts

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-

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3,648

-

-

-

-

iodParts Technologies Inc.

India . 2,545 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,545

-

-

-

-

Epart123

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.270

10k+ parts

$0.270

2,500

-

-

$0.270

$0.270

Parana Technologies

USA . 1,842 parts In-Stock

1+ parts

-

100+ parts

$5.634

1k+ parts

-

10k+ parts

-

1,842

-

$5.634

-

-

S.R.D Solutions

India . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Lixinc

USA . 647 parts In-Stock

1+ parts

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647

-

-

-

-

Kepictronics

USA . 84 parts In-Stock

1+ parts

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100+ parts

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84

-

-

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Robosynatics

Brazil . 30 parts In-Stock

1+ parts

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100+ parts

-

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30

-

-

-

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Lucentia Tech

USA . 30 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30

-

-

-

-

Overview

Power up your electronics with the L78L12ABD-TR by STMicroelectronics. This fixed positive single output standard regulator offers reliability and high performance, thanks to its cutting-edge bipolar technology and top-notch manufacturing by STMicroelectronics. Ideal for a wide range of applications, this regulator ensures stable output voltage, minimal line regulation, and maximum load regulation. Trust STMicroelectronics to deliver quality products that exceed expectations and provide unparalleled value for all your power supply needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the regulator, making it a reliable choice for long-term use.

Surface Mount: YES

With surface mount capability, this regulator can easily be integrated into various electronic systems, offering flexibility in design.

Operating Temperature (TJ-Max): 125 °C

Operating up to 125°C ensures that this regulator can function effectively in high temperature environments, increasing its versatility.

Technology: BIPOLAR

The bipolar technology used in this regulator provides stable and precise output, making it a dependable choice for voltage regulation.

Package Shape: RECTANGULAR

The rectangular package shape allows for efficient placement in compact spaces, making this regulator suitable for a wide range of applications.

Terminal Form: GULL WING

The gull wing terminal form enables easy soldering and strong connections, ensuring reliable performance in electronic circuits.

Operating Temperature (TJ-Min): -40 °C

With a minimum operating temperature of -40°C, this regulator can withstand extreme cold conditions, making it suitable for diverse environments.

Packing Method: TR

The TR packing method provides protection during transportation and storage, ensuring that the regulator arrives in optimal condition for use.

Minimum Output Voltage-1: 11.4 V

The minimum output voltage of 11.4V meets the voltage requirements of many electronic devices, making this regulator compatible with a wide range of applications.

Maximum Voltage Tolerance: 5 %

With a voltage tolerance of 5%, this regulator provides precise output regulation, which is essential for maintaining the stability of the connected circuit.

Nominal Output Voltage-1: 12 V

The nominal output voltage of 12V offers a standard voltage level for powering various electronic components, making this regulator a versatile solution.

No. of Terminals: 8

The regulator's eight terminals allow for easy connection to external circuitry, enhancing the flexibility and functionality of the device.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space and enables efficient integration, making this regulator ideal for compact electronic designs.

Adjustability: FIXED

The fixed adjustability of this regulator eliminates the need for manual adjustments, ensuring consistent output voltage, and simplified operation.

Terminal Pitch: 1.27 mm

The 1.27mm terminal pitch enables precise placement on a circuit board, facilitating easy installation and enhancing overall reliability.

Maximum Line Regulation: 0.25 %

The maximum line regulation of 0.25% ensures stable output voltage across varying input conditions, making this regulator suitable for critical applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

The regulator's fixed positive single output type provides a reliable and standard solution for voltage regulation in electronic systems, ensuring consistent performance.

Terminal Finish: NICKEL PALLADIUM GOLD SILVER

The terminal finish of nickel palladium gold silver enhances conductivity and corrosion resistance, increasing the longevity of the regulator.

Terminal Position: DUAL

The dual terminal position allows for versatility in circuit design and provides added stability in connections, making this regulator a versatile choice.

Maximum Output Voltage-1: 13.2 V

The maximum output voltage of 13.2V provides ample power for a range of electronic devices, making this regulator suitable for various applications.

Maximum Seated Height: 1.75 mm

With a maximum seated height of 1.75mm, this regulator can be easily accommodated in tight spaces, offering flexibility in design.

Width: 3.9 mm

The narrow width of 3.9mm enables compact placement on a circuit board, making this regulator suitable for space-constrained applications.

Maximum Load Regulation: 0.1 %

The maximum load regulation of 0.1% ensures stable output voltage under varying load conditions, making this regulator reliable for demanding applications.

Minimum Input Voltage: 14.5 V

The minimum input voltage requirement of 14.5V enables compatibility with a wide range of power sources, making this regulator versatile and adaptable.

Maximum Output Current-1: 0.07 A

With a maximum output current of 0.07A, this regulator can provide sufficient power for low-power electronic devices, making it ideal for various applications.

Peak Reflow Temperature °C: 260

The peak reflow temperature of 260°C ensures reliable soldering during assembly, enhancing the durability and performance of the regulator.

Nominal Dropout Voltage-1: 1.7 V

The nominal dropout voltage of 1.7V indicates minimal voltage loss during operation, ensuring efficient power delivery and optimized energy efficiency.

Length: 4.9 mm

The compact length of 4.9mm allows for easy integration into electronic systems with limited space, making this regulator suitable for compact designs.

Maximum Input Voltage: 27 V

With a maximum input voltage of 27V, this regulator can handle a wide range of input voltages, providing flexibility and compatibility with various power sources.

Maximum Input Voltage Absolute: 35 V

The absolute maximum input voltage of 35V ensures protection against voltage spikes or surges, safeguarding the regulator and connected components from damage.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78L12ABD-TR 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-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 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:

8

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 Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD SILVER

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

5 %

Width:

3.9 mm

Trade Compliance

L78L12ABD-TR 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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Authentic purchasing experiences

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