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LM2937IMP-12/NOPB

Texas Instruments

LM2937IMP-12/NOPB by Texas Instruments

LM2937IMP-12/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 12V and max output current of 0.5A. It operates in temperatures ranging from -40°C to 85°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices.

Median Price

$1.345

Lifecycle Status

Suppliers In-Stock

31

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 2,333 parts In-Stock

1+ parts

$0.730

100+ parts

$0.720

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$0.700

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2,333

$0.730

$0.720

$0.700

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Farnell

UK . 3,146 parts In-Stock

1+ parts

$1.320

100+ parts

$0.923

1k+ parts

$0.715

10k+ parts

$0.645

3,146

$1.320

$0.923

$0.715

$0.645

Adafruit Industries

USA . 150 parts In-Stock

1+ parts

$1.370

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$1.301

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$1.301

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$1.370

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$1.301

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Texas Instruments

USA . 93,272 parts In-Stock

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$1.947

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$1.608

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$0.869

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93,272

$1.947

$1.608

$0.869

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DigiKey

USA . 6,978 parts In-Stock

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$2.830

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$1.736

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$1.608

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6,978

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Mouser Electronics

USA . 1,308 parts In-Stock

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$2.840

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$1.740

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$1.520

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$1.450

1,308

$2.840

$1.740

$1.520

$1.450

Future Electronics

Canada . 28,000 parts In-Stock

1+ parts

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$0.610

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$0.590

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Arrow

USA . 2,000 parts In-Stock

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$1.236

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$1.107

2,000

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Distributors (In-Stock)

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Digiode

USA . 2,413 parts In-Stock

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$1.302

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Nova Conductors

Japan . 870 parts In-Stock

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$1.330

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$1.330

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TME

Poland . 50 parts In-Stock

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$2.320

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$1.430

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$1.290

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50

$2.320

$1.430

$1.290

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Component Electronics Inc.

Canada . 9 parts In-Stock

1+ parts

$6.150

100+ parts

$4.620

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$4.000

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9

$6.150

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$4.000

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Chip Stock

USA . 30,820 parts In-Stock

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Vyrian

USA . 19,700 parts In-Stock

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ComSIT Distribution GmbH

Germany . 3,000 parts In-Stock

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ComSIT USA

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LIBRA Elektronik GmbH

Germany . 2,938 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 497 parts In-Stock

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Dan-Mar Components

USA . 497 parts In-Stock

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Sensible Micro Corp

USA . 470 parts In-Stock

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Anansix

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Prism Electronics

USA . 224 parts In-Stock

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Speed Components Ltd

Israel . 193 parts In-Stock

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Inventory MP

USA . 153 parts In-Stock

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Bristol Electronics

USA . 66 parts In-Stock

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Atlantic Semiconductor

USA . 66 parts In-Stock

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Goldney Electronics S.L.

Spain . 31 parts In-Stock

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Sea View Technologies

USA . 31 parts In-Stock

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PC Components Company LLC

USA . 11 parts In-Stock

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Microfarads

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NexGen Digital

USA . 1 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 19,586 parts In-Stock

1+ parts

$1.050

100+ parts

$1.024

1k+ parts

$1.018

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19,586

$1.050

$1.024

$1.018

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Ampacity Inc.

Singapore . 19,356 parts In-Stock

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$1.050

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Corphita

USA . 1,746 parts In-Stock

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$1.233

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Corohmni

South Africa . 98 parts In-Stock

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$1.330

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$1.330

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Argo Parts USA

USA . 1,606 parts In-Stock

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$1.330

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1,606

$1.330

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Netroflash

USA . 500 parts In-Stock

1+ parts

$1.330

100+ parts

$1.303

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500

$1.330

$1.303

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Advanced Electronics

New Zealand . 150 parts In-Stock

1+ parts

$1.370

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$1.301

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$1.301

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150

$1.370

$1.301

$1.301

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Parana Technologies

USA . 1,145 parts In-Stock

1+ parts

$6.732

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$7.410

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1,145

$6.732

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$7.410

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DigiPath Technology Company

USA . 209 parts In-Stock

1+ parts

$7.413

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209

$7.413

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ChromeModa Solutions

Germany . 934 parts In-Stock

1+ parts

$7.564

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$6.202

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934

$7.564

$6.202

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IDEA Electronic Components Group

UK . 574 parts In-Stock

1+ parts

$7.564

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$6.808

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574

$7.564

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$6.808

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Perfect Parts

USA . 40,300 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 16,498 parts In-Stock

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Lixinc

USA . 5,689 parts In-Stock

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Kepictronics

USA . 5,000 parts In-Stock

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Robosynatics

Brazil . 4,691 parts In-Stock

1+ parts

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$1.303

1k+ parts

$1.277

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$1.277

4,691

-

$1.303

$1.277

$1.277

Lucentia Tech

USA . 4,691 parts In-Stock

1+ parts

-

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$1.303

1k+ parts

$1.277

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$1.277

4,691

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$1.303

$1.277

$1.277

Futuretech Components

Singapore . 4,000 parts In-Stock

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S.R.D Solutions

India . 3,000 parts In-Stock

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Authorized Procurement Solutions

USA . 1,574 parts In-Stock

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1,574

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GreenTree Electronics

Israel . 1,574 parts In-Stock

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1,574

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Metaverse IC Inc.

Canada . 1,100 parts In-Stock

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ChipstoGo Electronic ltd

UK . 1,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 500 parts In-Stock

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500

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Continental Prestige Electronics

USA . 351 parts In-Stock

1+ parts

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$1.300

1k+ parts

$0.880

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351

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$1.300

$0.880

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Resion (Excess)

USA . 30 parts In-Stock

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30

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Overview

Looking for a reliable and efficient power solution? Look no further than the LM2937IMP-12/NOPB by Texas Instruments. With a reputation for producing top-quality components, Texas Instruments delivers a fixed positive single output LDO regulator that provides stable power with minimal dropout voltage. Perfect for a variety of applications, this small outline package offers a nominal output voltage of 12V and a maximum output current of 0.5A, making it ideal for your power management needs. Trust Texas Instruments for superior performance and reliability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the regulator easy to handle and long-lasting.

Maximum Dropout Voltage-1: 1 V

With a low dropout voltage, this regulator can maintain a stable output voltage even when the input voltage is close to the output voltage.

Surface Mount: YES

Allows for easy and efficient PCB assembly, reducing manufacturing time and costs.

Operating Temperature (TJ-Max): 85 °C

Wide operating temperature range allows for use in various environmental conditions without compromising performance.

Technology: BIPOLAR

Bipolar technology provides excellent line and load regulation, ensuring a stable output voltage under different operating conditions.

Package Shape: RECTANGULAR

Rectangular shape makes it easy to mount and integrate into different electronic devices or systems.

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

Allows for operation in extreme cold conditions, suitable for a wide range of applications.

Minimum Output Voltage-1: 11.4 V

Enables a minimum output voltage that is higher than the common 5V or 3.3V, suitable for applications requiring higher voltages.

Maximum Voltage Tolerance: 5 %

Tight voltage tolerance ensures the regulator delivers a consistent output voltage, reducing the risk of damage to connected components.

Nominal Output Voltage-1: 12 V

A commonly used output voltage that is suitable for many electronic devices and systems.

No. of Terminals: 4

Simple and easy to solder and connect, reducing the complexity of the design and assembly process.

Package Style (Meter): SMALL OUTLINE

Compact package style saves space on the PCB, ideal for smaller electronic devices or tight spaces.

Adjustability: FIXED

A fixed regulator is easier to design in and offers greater stability in maintaining the output voltage within the specified range.

Maximum Operating Temperature: 85 °C

Ensures reliable operation even in high-temperature environments, suitable for industrial and automotive applications.

Terminal Pitch: 2.3 mm

Wide terminal pitch allows for easy soldering and PCB mounting, reducing the risk of shorts or other assembly issues.

Maximum Line Regulation: 0.12 %

Low line regulation ensures a consistent output voltage regardless of fluctuations in the input voltage, providing stability to the connected components.

Minimum Operating Temperature: -40 °C

A wide operating temperature range allows for use in extreme cold environments without compromising performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LDO regulator offers low dropout voltage, ensuring efficient power conversion with minimal heat dissipation.

Terminal Finish: MATTE TIN

Matte tin finish provides good electrical conductivity and solderability, enhancing the overall reliability of the connection.

Terminal Position: DUAL

Dual terminal position allows for flexibility in PCB layout and design, accommodating different routing configurations.

Maximum Output Voltage-1: 12.6 V

Provides a slightly higher maximum output voltage than the nominal voltage, giving some headroom for voltage fluctuations.

Maximum Seated Height: 1.8 mm

Low seated height allows for compact designs and integration into slim electronic devices.

Width: 3.56 mm

Narrow width saves PCB space, ideal for applications with limited board real estate.

Maximum Load Regulation: 0.12 %

Efficient load regulation ensures a stable output voltage even with varying loads, essential for maintaining performance in dynamic applications.

Minimum Input Voltage: 14 V

With a minimum input voltage requirement of 14V, this regulator can operate efficiently even with slightly higher input voltages, providing flexibility in power supply design.

Maximum Output Current-1: 0.5 A

Able to deliver up to 0.5A of output current, suitable for powering a variety of electronic components and circuits.

Peak Reflow Temperature °C: 260

High peak reflow temperature capability ensures the regulator can withstand the soldering process during PCB assembly without degradation.

Nominal Dropout Voltage-1: 0.5 V

Low dropout voltage ensures efficient power conversion with minimal energy loss and heat dissipation.

Length: 6.5 mm

Compact length saves PCB space, ideal for applications where board real estate is limited.

Maximum Input Voltage: 26 V

High maximum input voltage allows for versatile use with different power sources, offering compatibility with a wide range of applications.

Maximum Input Voltage Absolute: 26 V

Absolute maximum input voltage indicates the regulator's robustness in handling transient voltage spikes or overvoltage conditions, ensuring reliable operation under varying input conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LM2937IMP-12/NOPB attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1 V

Nominal Dropout Voltage-1:

.5 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

26 V

Minimum Input Voltage:

14 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.12 %

Maximum Load Regulation:

.12 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

85 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

12.6 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:

SOT-223

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Width:

3.56 mm

Trade Compliance

LM2937IMP-12/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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