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LM317T/NOPB

Texas Instruments

LM317T/NOPB by Texas Instruments

LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. 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

$2.240

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 397 parts In-Stock

1+ parts

$0.911

100+ parts

$0.895

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$0.893

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397

$0.911

$0.895

$0.893

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Texas Instruments

USA . 43,829 parts In-Stock

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$1.216

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$1.005

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$0.543

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43,829

$1.216

$1.005

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Arrow

USA . 173 parts In-Stock

1+ parts

$1.704

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$0.976

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$0.878

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$0.799

173

$1.704

$0.976

$0.878

$0.799

DigiKey

USA . 1,701 parts In-Stock

1+ parts

$2.240

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$1.439

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$1.228

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$1.211

1,701

$2.240

$1.439

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Mouser Electronics

USA . 4,798 parts In-Stock

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$2.330

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$1.390

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Farnell

UK . 5 parts In-Stock

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$2.511

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Element14

Singapore . 5 parts In-Stock

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$2.663

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$2.663

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Adafruit Industries

USA . 500 parts In-Stock

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$6.291

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$5.977

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$6.291

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Verical

USA . 5,900 parts In-Stock

1+ parts

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$1.479

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$1.262

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$1.245

5,900

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Distributors (In-Stock)

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Digiode

USA . 2,821 parts In-Stock

1+ parts

$0.609

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$0.609

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Nova Conductors

Japan . 1,000 parts In-Stock

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$1.300

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TME

Poland . 518 parts In-Stock

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Freelance Electronics

USA . 2 parts In-Stock

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$2.319

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$2.319

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Maritex

Poland . 2,188 parts In-Stock

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$4.006

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$2.501

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$2.030

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$4.006

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Component Electronics Inc.

Canada . 2 parts In-Stock

1+ parts

$6.150

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$4.620

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$4.000

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$6.150

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Chip Stock

USA . 9,260 parts In-Stock

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Vyrian

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Anansix

USA . 1,855 parts In-Stock

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ComSIT Distribution GmbH

Germany . 270 parts In-Stock

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270

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ComSIT USA

USA . 270 parts In-Stock

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270

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Sensible Micro Corp

USA . 202 parts In-Stock

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QIE Inc.

USA . 140 parts In-Stock

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Rebound Electronics

UK . 75 parts In-Stock

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Semi Source

USA . 22 parts In-Stock

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Connect4Technologies Inc.

Canada . 21 parts In-Stock

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Carlin Systems, Inc.

USA . 6 parts In-Stock

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NexGen Digital

USA . 2 parts In-Stock

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Prism Electronics

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Distributors (Availability)

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Ampacity Inc.

Singapore . 5,499 parts In-Stock

1+ parts

$0.540

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$0.540

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Corphita

USA . 4,471 parts In-Stock

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$0.577

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$0.577

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Semicontronic

India . 18,064 parts In-Stock

1+ parts

$0.770

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$0.751

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$0.747

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18,064

$0.770

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$0.747

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Argo Parts USA

USA . 656 parts In-Stock

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$0.835

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$0.835

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Continental Prestige Electronics

USA . 641 parts In-Stock

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$0.835

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$0.818

641

$0.835

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$0.818

Netroflash

USA . 50 parts In-Stock

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$1.300

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$1.274

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$1.300

$1.274

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Parana Technologies

USA . 1,409 parts In-Stock

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$5.384

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$6.067

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$5.384

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Corohmni

South Africa . 815 parts In-Stock

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$5.740

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$5.740

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DigiPath Technology Company

USA . 256 parts In-Stock

1+ parts

$5.928

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$5.454

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$5.454

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ChromeModa Solutions

Germany . 5,777 parts In-Stock

1+ parts

$6.049

100+ parts

$4.960

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$6.049

$4.960

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IDEA Electronic Components Group

UK . 995 parts In-Stock

1+ parts

$6.049

100+ parts

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$5.444

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995

$6.049

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$5.444

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Advanced Electronics

New Zealand . 1,500 parts In-Stock

1+ parts

$6.291

100+ parts

$5.977

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$5.977

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1,500

$6.291

$5.977

$5.977

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Modulus Dynamics

Lithuania . 1,954 parts In-Stock

1+ parts

$6.455

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$6.455

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$6.455

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1,954

$6.455

$6.455

$6.455

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Perfect Parts

USA . 80,343 parts In-Stock

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S.R.D Solutions

India . 50,000 parts In-Stock

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CPlus Electronics

USA . 46,136 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 24,624 parts In-Stock

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Lixinc

USA . 18,906 parts In-Stock

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Lucentia Tech

USA . 16,857 parts In-Stock

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$4.155

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$4.070

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$4.070

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$4.155

$4.070

$4.070

Kepictronics

USA . 10,000 parts In-Stock

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Robosynatics

Brazil . 5,619 parts In-Stock

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$4.155

1k+ parts

$4.070

10k+ parts

$4.070

5,619

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$4.155

$4.070

$4.070

Alle Elektronik GmbH

Germany . 5,053 parts In-Stock

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GreenTree Electronics

Israel . 4,500 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Authorized Procurement Solutions

USA . 2,900 parts In-Stock

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2,900

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Allen Electronics Distributors

USA . 2,289 parts In-Stock

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A-Z Elektronik GmbH

Germany . 1,475 parts In-Stock

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1,475

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Metaverse IC Inc.

Canada . 484 parts In-Stock

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484

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iodParts Technologies Inc.

India . 270 parts In-Stock

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270

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Resion (Excess)

USA . 50 parts In-Stock

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Overview

Experience reliable and efficient power regulation with the LM317T/NOPB by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments offers top-quality adjustable regulators like the LM317T/NOPB, suitable for a wide range of applications. Whether you're designing a new circuit or upgrading an existing one, this product provides the value, benefits, and advantages you need to ensure optimal performance. Trust Texas Instruments to deliver innovative solutions that meet your needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material combination provides durability and protective properties to the regulator, ensuring a longer lifespan and reliable performance.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can handle demanding environments and maintain stable output even in elevated temperatures.

Maximum Input-Output Voltage Differential: 40 V

The wide voltage differential capability allows for flexibility in various input and output voltage configurations, making it suitable for different applications.

Technology: BIPOLAR

Bipolar technology offers improved regulation accuracy and efficiency, ensuring consistent output voltage under different load conditions.

Package Shape: RECTANGULAR

The rectangular shape makes it easy to mount and integrate into different electronic systems, saving space and allowing for efficient design layouts.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide secure connections and easy soldering, ensuring reliable electrical connections for stable performance.

Operating Temperature (TJ-Min): 0 °C

With a low minimum operating temperature, this regulator can function effectively even in colder environments, offering consistent performance in a wide range of temperatures.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage allows for precise voltage regulation even at lower levels, making it suitable for applications that require low output voltages.

Maximum Voltage Tolerance: 5 %

The tight voltage tolerance ensures accurate and stable output voltage levels, meeting the requirements of precision-sensitive applications.

No. of Terminals: 3

The three terminals provide simple connectivity and ease of installation, making it user-friendly and suitable for DIY electronics projects.

Package Style (Meter): FLANGE MOUNT

The flange mount package style offers secure mounting options, allowing for easy installation and integration into electronic systems.

Adjustability: ADJUSTABLE

The adjustable feature allows for customization of output voltage levels, catering to a wide range of voltage requirements in different applications.

Minimum Input-Output Voltage Differential: 3 V

The low minimum voltage differential ensures efficient regulation and minimizes power loss, making it energy-efficient for various power supply applications.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This type of regulator offers stable and reliable output voltage regulation, making it a trusted choice for power supply applications in various industries.

Terminal Finish: MATTE TIN

The matte tin finish provides corrosion resistance and ensures good electrical conductivity for reliable terminal connections.

Terminal Position: SINGLE

Single terminal positioning simplifies installation and ensures consistent electrical connections for reliable performance.

Maximum Output Voltage-1: 37 V

The high maximum output voltage capability makes it suitable for applications that require higher voltage levels, offering versatility in voltage regulation.

Minimum Input Voltage: 3 V

The low minimum input voltage requirement allows for operation with a wide range of input sources, making it versatile for different power supply applications.

Maximum Output Current-1: 1.5 A

The high maximum output current capability ensures adequate power supply for various electronic devices, making it suitable for applications with higher power requirements.

Nominal Dropout Voltage-1: 2.25 V

The low dropout voltage minimizes power dissipation and ensures efficient regulation, making it energy-efficient and suitable for battery-operated devices.

Maximum Input Voltage: 40 V

The high maximum input voltage tolerance allows for compatibility with different power sources, making it versatile and suitable for a wide range of applications.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317T/NOPB attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

2.25 V

Maximum Input Voltage:

40 V

Minimum Input Voltage:

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

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):

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

Qualification Status:

Not Qualified

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

5 %

Trade Compliance

LM317T/NOPB Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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