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L78L12ACUTR

STMicroelectronics

L78L12ACUTR by STMicroelectronics

L78L12ACUTR 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 0 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 where space is limited.

Median Price

$0.241

Lifecycle Status

Suppliers In-Stock

34

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 19,933 parts In-Stock

1+ parts

$0.569

100+ parts

$0.253

1k+ parts

$0.138

10k+ parts

-

19,933

$0.569

$0.253

$0.138

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EBV Elektronik

Germany . 315,000 parts In-Stock

1+ parts

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315,000

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Future Electronics

Canada . 50,000 parts In-Stock

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$0.105

50,000

-

-

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$0.105

DigiKey

USA . 16,285 parts In-Stock

1+ parts

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100+ parts

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10k+ parts

$0.241

16,285

-

-

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$0.241

Farnell

UK . 15,043 parts In-Stock

1+ parts

-

100+ parts

$0.263

1k+ parts

$0.209

10k+ parts

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15,043

-

$0.263

$0.209

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Element14

Singapore . 14,899 parts In-Stock

1+ parts

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100+ parts

$0.385

1k+ parts

$0.294

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14,899

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$0.385

$0.294

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RS (Exports)

UK . 5,050 parts In-Stock

1+ parts

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$0.257

5,050

-

-

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$0.257

Chip1Stop

Japan . 5,000 parts In-Stock

1+ parts

-

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$0.122

5,000

-

-

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$0.122

Arrow

USA . 2,500 parts In-Stock

1+ parts

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$0.162

2,500

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$0.162

Verical

USA . 2,500 parts In-Stock

1+ parts

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100+ parts

-

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10k+ parts

$0.162

2,500

-

-

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$0.162

Distrelec

Netherlands . 2,360 parts In-Stock

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2,360

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Distributors (In-Stock)

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Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$0.296

100+ parts

-

1k+ parts

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500

$0.296

-

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Bristol Electronics

USA . 2,348 parts In-Stock

1+ parts

$0.412

100+ parts

$0.153

1k+ parts

$0.107

10k+ parts

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2,348

$0.412

$0.153

$0.107

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TME

Poland . 3,256 parts In-Stock

1+ parts

$0.420

100+ parts

$0.216

1k+ parts

$0.167

10k+ parts

$0.143

3,256

$0.420

$0.216

$0.167

$0.143

Digiode

USA . 4,579 parts In-Stock

1+ parts

$0.522

100+ parts

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4,579

$0.522

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Maritex

Poland . 226 parts In-Stock

1+ parts

$0.821

100+ parts

$0.189

1k+ parts

$0.125

10k+ parts

$0.097

226

$0.821

$0.189

$0.125

$0.097

Ozdisan Elektronik

Türkiye . 2,206 parts In-Stock

1+ parts

$70.572

100+ parts

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2,206

$70.572

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Cyclops Electronics Ltd

UK . 827,500 parts In-Stock

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Chip Stock

USA . 124,740 parts In-Stock

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IBS Electronics

USA . 65,000 parts In-Stock

1+ parts

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$0.064

65,000

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$0.064

Rutronik

Germany . 60,000 parts In-Stock

1+ parts

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$0.065

10k+ parts

$0.064

60,000

-

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$0.065

$0.064

Vyrian

USA . 59,456 parts In-Stock

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59,456

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ComSIT Distribution GmbH

Germany . 8,476 parts In-Stock

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Semi Source

USA . 2,542 parts In-Stock

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Dan-Mar Components

USA . 2,348 parts In-Stock

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2,348

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Sensible Micro Corp

USA . 2,340 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 1,986 parts In-Stock

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Anansix

USA . 1,930 parts In-Stock

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Martec Srl

Italy . 1,700 parts In-Stock

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Lantek

USA . 1,279 parts In-Stock

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1,279

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Micros

Poland . 900 parts In-Stock

1+ parts

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$0.166

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900

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$0.166

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Global Solutions Electronics Company

USA . 80 parts In-Stock

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80

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PC Components Company LLC

USA . 72 parts In-Stock

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72

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Cogito LLC

Ukraine . 4 parts In-Stock

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4

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Distributors (Availability)

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

Semicontronic

India . 116,790 parts In-Stock

1+ parts

$0.037

100+ parts

$0.036

1k+ parts

$0.036

10k+ parts

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116,790

$0.037

$0.036

$0.036

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Ampacity Inc.

Singapore . 58,458 parts In-Stock

1+ parts

$0.037

100+ parts

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58,458

$0.037

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Argo Parts USA

USA . 3,055 parts In-Stock

1+ parts

$0.277

100+ parts

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1k+ parts

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10k+ parts

$0.269

3,055

$0.277

-

-

$0.269

Bastille Electronics

Australia . 650 parts In-Stock

1+ parts

$0.296

100+ parts

$0.281

1k+ parts

$0.267

10k+ parts

$0.263

650

$0.296

$0.281

$0.267

$0.263

Vigor

Singapore . 20,068 parts In-Stock

1+ parts

$0.450

100+ parts

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20,068

$0.450

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Corphita

USA . 4,428 parts In-Stock

1+ parts

$0.495

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4,428

$0.495

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IDEA Electronic Components Group

UK . 1,653 parts In-Stock

1+ parts

$2.306

100+ parts

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1k+ parts

$2.075

10k+ parts

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1,653

$2.306

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$2.075

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MKK Technologies

India . 663 parts In-Stock

1+ parts

$4.335

100+ parts

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663

$4.335

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DigiPath Technology Company

USA . 663 parts In-Stock

1+ parts

$4.335

100+ parts

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663

$4.335

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Advanced Electronics

New Zealand . 10,000 parts In-Stock

1+ parts

$4.477

100+ parts

$4.254

1k+ parts

$4.254

10k+ parts

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10,000

$4.477

$4.254

$4.254

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Aztec Data Supply Inc.

USA . 1,350 parts In-Stock

1+ parts

$5.020

100+ parts

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1,350

$5.020

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Corohmni

South Africa . 615 parts In-Stock

1+ parts

$5.877

100+ parts

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615

$5.877

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Infinite Electronics LLP (Excess)

. 404,304 parts In-Stock

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404,304

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Perfect Parts

USA . 357,959 parts In-Stock

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357,959

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Epart123

USA . 200,000 parts In-Stock

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$0.160

10k+ parts

$0.160

200,000

-

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$0.160

$0.160

GreenTree Electronics

Israel . 170,000 parts In-Stock

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Eastek

USA . 102,500 parts In-Stock

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$0.120

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102,500

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$0.120

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Authorized Procurement Solutions

USA . 75,000 parts In-Stock

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75,000

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Glotronic Ltd.

UK . 56,000 parts In-Stock

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Kepictronics

USA . 27,860 parts In-Stock

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27,860

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iodParts Technologies Inc.

India . 22,530 parts In-Stock

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22,530

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Continental Prestige Electronics

USA . 11,559 parts In-Stock

1+ parts

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100+ parts

$0.371

1k+ parts

$0.253

10k+ parts

$0.215

11,559

-

$0.371

$0.253

$0.215

A-Z Elektronik GmbH

Germany . 7,845 parts In-Stock

1+ parts

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7,845

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Lixinc

USA . 5,873 parts In-Stock

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5,873

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Ashlea Components Ltd (Excess)

UK . 4,000 parts In-Stock

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4,000

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Parana Technologies

USA . 2,304 parts In-Stock

1+ parts

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100+ parts

$2.757

1k+ parts

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2,304

-

$2.757

-

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Futuretech Components

Singapore . 1,700 parts In-Stock

1+ parts

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10k+ parts

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1,700

-

-

-

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Speed Components Ltd (Excess)

Israel . 1,700 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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1,700

-

-

-

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Assy Fe

Spain . 1,095 parts In-Stock

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1,095

-

-

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Allen Electronics Distributors

USA . 675 parts In-Stock

1+ parts

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100+ parts

$0.129

1k+ parts

-

10k+ parts

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675

-

$0.129

-

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Robosynatics

Brazil . 100 parts In-Stock

1+ parts

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100

-

-

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Lucentia Tech

USA . 100 parts In-Stock

1+ parts

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100+ parts

$0.067

1k+ parts

$0.067

10k+ parts

$0.067

100

-

$0.067

$0.067

$0.067

Overview

Experience the superior quality and reliability of STMicroelectronics with the L78L12ACUTR fixed positive single output standard regulator. This small outline package offers a wide range of applications, providing a stable 12V output voltage with minimal load regulation. Designed with matte tin terminals and a compact design, this product ensures easy installation and long-lasting performance. Trust STMicroelectronics to deliver top-notch technology and innovation for all your power regulation needs. Upgrade to the L78L12ACUTR today and enjoy seamless operation in your electronic devices.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - Provides durability and resistance to external elements, making it suitable for various environments.

Surface Mount:

YES - Allows for easy and efficient installation on circuit boards, saving time and effort during assembly.

Operating Temperature (TJ-Max):

125 °C - Ensures reliable performance even in high temperature conditions, increasing the product's versatility.

Technology:

BIPOLAR - Offers stable and consistent output voltage, ensuring reliable operation in various applications.

Package Shape:

RECTANGULAR - Provides a compact and space-saving design, ideal for applications with limited space constraints.

Terminal Form:

FLAT - Facilitates easy soldering and connection, enhancing the overall reliability of the product.

Operating Temperature (TJ-Min):

0 °C - Ensures the regulator can operate effectively even in low-temperature environments, making it suitable for a wide range of applications.

Packing Method:

TR - Offers convenient packaging for storage and transportation, ensuring the product remains protected and organized.

Minimum Output Voltage-1:

11.4 V - Provides a stable minimum output voltage, ensuring consistent performance in voltage-sensitive applications.

Maximum Voltage Tolerance:

5% - Offers precise voltage regulation within a narrow range, ensuring accurate output voltages for connected devices.

Nominal Output Voltage-1:

12 V - Provides a standard output voltage suitable for powering various electronic components, making it a versatile choice for different applications.

No. of Terminals:

3 - Offers multiple connection points for easy integration into existing circuit designs, enhancing flexibility and compatibility.

Package Style (Meter):

SMALL OUTLINE - Provides a compact and lightweight package, suitable for portable and space-constrained applications.

Adjustability:

FIXED - Offers a predetermined output voltage, eliminating the need for manual adjustments and simplifying the installation process.

Terminal Pitch:

1.495 mm - Allows for precise positioning of terminals on the circuit board, ensuring accurate connections and stable operation.

Maximum Line Regulation:

0.25% - Ensures minimal fluctuations in output voltage under varying input conditions, providing consistent power supply to connected devices.

Regulator Type:

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR - Offers a reliable and stable power supply solution for various electronic applications, ensuring consistent performance.

Terminal Finish:

Matte Tin (Sn) - Provides a corrosion-resistant finish, ensuring long-term reliability and durability in various operating conditions.

Terminal Position:

SINGLE - Simplifies the connection process and reduces installation time, ideal for streamlined manufacturing processes.

Maximum Output Voltage-1:

12.6 V - Ensures a safe maximum output voltage, protecting connected devices from overvoltage conditions and ensuring reliable operation.

Maximum Seated Height:

1.6 mm - Provides a low-profile design, suitable for compact electronic devices and applications with height restrictions.

Width:

2.445 mm - Offers a slim and space-efficient form factor, ideal for applications where board space is limited.

Maximum Load Regulation:

0.1% - Maintains a stable output voltage under varying load conditions, ensuring consistent power delivery to connected devices.

Minimum Input Voltage:

14.5 V - Ensures the regulator operates within the specified input voltage range, preventing damage from undervoltage conditions.

Maximum Output Current-1:

0.07 A - Provides sufficient output current for powering a wide range of electronic components, making it a versatile choice for different applications.

Maximum Time At Peak Reflow Temperature (s):

30 - Allows for safe and efficient soldering during assembly, ensuring reliable connections and long-term performance.

Peak Reflow Temperature °C:

260 - Withstands high-temperature soldering processes, ensuring the regulator remains intact and operational during manufacturing.

Nominal Dropout Voltage-1:

1.7 V - Offers a low dropout voltage, ensuring efficient power conversion and minimal energy loss, making it an energy-efficient choice.

Length:

4.5 mm - Provides a compact and space-saving design, suitable for applications where board space is limited.

Maximum Input Voltage:

27 V - Ensures the regulator can handle a wide range of input voltages, making it versatile and suitable for various power supply applications.

Maximum Input Voltage Absolute:

35 V - Safely operates within the specified input voltage range, protecting the regulator from damage due to overvoltage conditions.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78L12ACUTR 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):

0 Cel

Maximum Output Current-1:

.07 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 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 (Sn)

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

L78L12ACUTR 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

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Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

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30,000

Crolles 2- JV Fab

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Fab Initiation

2024

France

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Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

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38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

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Singapore

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20,000

2010

20,000

Silicon Carbide A.B.

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Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

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Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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