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L7812ACD2T-TR

STMicroelectronics

L7812ACD2T-TR by STMicroelectronics

L7812ACD2T-TR by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 12V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in a compact package. The device features gull wing terminals and offers high line and load regulation with low dropout voltage for efficient power management.

Median Price

$0.467

Lifecycle Status

Suppliers In-Stock

34

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 3,852 parts In-Stock

1+ parts

$1.060

100+ parts

$0.610

1k+ parts

$0.548

10k+ parts

-

3,852

$1.060

$0.610

$0.548

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Mouser Electronics

USA . 2,946 parts In-Stock

1+ parts

$1.060

100+ parts

$0.603

1k+ parts

$0.500

10k+ parts

$0.452

2,946

$1.060

$0.603

$0.500

$0.452

Arrow

USA . 11,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.443

10k+ parts

$0.427

11,000

-

-

$0.443

$0.427

Verical

USA . 11,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.445

10k+ parts

$0.428

11,000

-

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$0.445

$0.428

Avnet

USA . 3,000 parts In-Stock

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Chip1Stop

Japan . 2,000 parts In-Stock

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$0.372

2,000

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$0.372

Newark

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.467

10k+ parts

$0.368

1,000

-

-

$0.467

$0.368

Farnell

UK . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.382

10k+ parts

$0.374

1,000

-

-

$0.382

$0.374

Element14

Singapore . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.643

10k+ parts

$0.624

1,000

-

-

$0.643

$0.624

EBV Elektronik

Germany . 1,000 parts In-Stock

1+ parts

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RS (Exports)

UK . 850 parts In-Stock

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$0.514

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850

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$0.514

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Distributors (In-Stock)

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Nova Conductors

Japan . 29 parts In-Stock

1+ parts

$0.521

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29

$0.521

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Digiode

USA . 1,883 parts In-Stock

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$0.864

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1,883

$0.864

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TME

Poland . 848 parts In-Stock

1+ parts

$1.000

100+ parts

$0.560

1k+ parts

$0.477

10k+ parts

$0.441

848

$1.000

$0.560

$0.477

$0.441

Maritex

Poland . 94 parts In-Stock

1+ parts

$1.163

100+ parts

$0.718

1k+ parts

$0.504

10k+ parts

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94

$1.163

$0.718

$0.504

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IBS Electronics

USA . 31,000 parts In-Stock

1+ parts

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$0.512

10k+ parts

$0.222

31,000

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$0.512

$0.222

ACDS - Activité Composants Distribution Service

France . 9,588 parts In-Stock

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Holdelec - ElecDif-Pro

France . 9,588 parts In-Stock

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Cyclops Electronics Ltd

UK . 5,000 parts In-Stock

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Chip Stock

USA . 4,500 parts In-Stock

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Bristol Electronics

USA . 4,204 parts In-Stock

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Vyrian

USA . 4,103 parts In-Stock

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Anansix

USA . 1,932 parts In-Stock

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PC Components Company LLC

USA . 1,800 parts In-Stock

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Inventory MP

USA . 1,355 parts In-Stock

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Partservice

France . 1,332 parts In-Stock

1+ parts

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100+ parts

$0.912

1k+ parts

$0.397

10k+ parts

$0.397

1,332

-

$0.912

$0.397

$0.397

Micros sp.j. W. Kędra i J. Lic

Poland . 1,332 parts In-Stock

1+ parts

-

100+ parts

$0.977

1k+ parts

$0.425

10k+ parts

$0.425

1,332

-

$0.977

$0.425

$0.425

J2 Sourcing AB

Sweden . 1,042 parts In-Stock

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1,042

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Micros

Poland . 694 parts In-Stock

1+ parts

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100+ parts

$0.930

1k+ parts

$0.400

10k+ parts

$0.400

694

-

$0.930

$0.400

$0.400

ComSIT Distribution GmbH

Germany . 670 parts In-Stock

1+ parts

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670

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Atlantic Semiconductor

USA . 49 parts In-Stock

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49

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Prism Electronics

USA . 14 parts In-Stock

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14

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Elcom Components

USA . 9 parts In-Stock

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9

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Resion

USA . 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

Component Stockers USA

USA . 10,863 parts In-Stock

1+ parts

$0.300

100+ parts

$0.690

1k+ parts

$0.210

10k+ parts

-

10,863

$0.300

$0.690

$0.210

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Semicontronic

India . 4,391 parts In-Stock

1+ parts

$0.316

100+ parts

$0.308

1k+ parts

$0.307

10k+ parts

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4,391

$0.316

$0.308

$0.307

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Argo Parts USA

USA . 1,234 parts In-Stock

1+ parts

$0.512

100+ parts

-

1k+ parts

-

10k+ parts

$0.497

1,234

$0.512

-

-

$0.497

Netroflash

USA . 500 parts In-Stock

1+ parts

$0.521

100+ parts

-

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500

$0.521

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-

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Corohmni

South Africa . 42 parts In-Stock

1+ parts

$0.570

100+ parts

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42

$0.570

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Ampacity Inc.

Singapore . 4,516 parts In-Stock

1+ parts

$0.690

100+ parts

-

1k+ parts

-

10k+ parts

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4,516

$0.690

-

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Corphita

USA . 3,671 parts In-Stock

1+ parts

$0.819

100+ parts

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3,671

$0.819

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Vigor

Singapore . 1,822 parts In-Stock

1+ parts

$0.830

100+ parts

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10k+ parts

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1,822

$0.830

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Continental Prestige Electronics

USA . 2,065 parts In-Stock

1+ parts

$1.110

100+ parts

$0.643

1k+ parts

$0.408

10k+ parts

$0.386

2,065

$1.110

$0.643

$0.408

$0.386

Microchip USA

USA . 2,524 parts In-Stock

1+ parts

$3.288

100+ parts

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10k+ parts

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2,524

$3.288

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$3.688

100+ parts

$3.356

1k+ parts

$3.024

10k+ parts

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100

$3.688

$3.356

$3.024

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Aztec Data Supply Inc.

USA . 295 parts In-Stock

1+ parts

$4.579

100+ parts

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295

$4.579

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IDEA Electronic Components Group

UK . 377 parts In-Stock

1+ parts

$5.172

100+ parts

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1k+ parts

$4.655

10k+ parts

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377

$5.172

-

$4.655

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MKK Technologies

India . 1,895 parts In-Stock

1+ parts

$9.726

100+ parts

-

1k+ parts

-

10k+ parts

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1,895

$9.726

-

-

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DigiPath Technology Company

USA . 1,895 parts In-Stock

1+ parts

$9.726

100+ parts

-

1k+ parts

-

10k+ parts

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1,895

$9.726

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Perfect Parts

USA . 77,788 parts In-Stock

1+ parts

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77,788

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GreenTree Electronics

Israel . 28,000 parts In-Stock

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28,000

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Kepictronics

USA . 27,000 parts In-Stock

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27,000

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Eastek

USA . 25,000 parts In-Stock

1+ parts

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$0.378

10k+ parts

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25,000

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$0.378

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Authorized Procurement Solutions

USA . 17,000 parts In-Stock

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17,000

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Lixinc

USA . 7,518 parts In-Stock

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7,518

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-

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Epart123

USA . 5,000 parts In-Stock

1+ parts

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10k+ parts

$0.563

5,000

-

-

-

$0.563

Glotronic Ltd.

UK . 4,800 parts In-Stock

1+ parts

-

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4,800

-

-

-

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Alle Elektronik GmbH

Germany . 4,582 parts In-Stock

1+ parts

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4,582

-

-

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Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

-

-

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A-Z Elektronik GmbH

Germany . 3,000 parts In-Stock

1+ parts

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3,000

-

-

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Parana Technologies

USA . 2,159 parts In-Stock

1+ parts

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100+ parts

$6.184

1k+ parts

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10k+ parts

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2,159

-

$6.184

-

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iodParts Technologies Inc.

India . 640 parts In-Stock

1+ parts

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640

-

-

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EMSNET (Excess)

USA . 578 parts In-Stock

1+ parts

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578

-

-

-

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S.R.D Solutions

India . 500 parts In-Stock

1+ parts

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100+ parts

-

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500

-

-

-

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Overview

Looking for a reliable fixed regulator with top-notch quality? Look no further than the L7812ACD2T-TR by STMicroelectronics. With a reputable manufacturer like STMicroelectronics, you can trust in the performance and durability of this product. Ideal for various applications, this positive single output standard regulator offers impeccable value, efficiency, and reliability. Say goodbye to worries about voltage fluctuations and enjoy a seamless user experience with the L7812ACD2T-TR.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components of the regulator, making it suitable for various operating environments.

Surface Mount: YES

Enables easy and efficient installation onto circuit boards, saving space and reducing assembly time.

Operating Temperature (TJ-Max): 125 °C

Allows the regulator to function reliably in high temperature conditions, ensuring stable performance.

Technology: BIPOLAR

Offers good stability and low noise performance, making it suitable for applications requiring a clean power supply.

Package Shape: RECTANGULAR

Facilitates easy placement and mounting on a circuit board, simplifying the integration process.

Terminal Form: GULL WING

Provides a robust connection to the circuit board, reducing the risk of signal loss or failure.

Operating Temperature (TJ-Min): 0 °C

Ensures the regulator can operate in low temperature environments without performance degradation.

Packing Method: TR, 13 INCH

Enables efficient storage and transportation of the regulators, making them ideal for mass production.

Minimum Output Voltage: 11.5 V

Delivers a stable output voltage, meeting the power requirements of various electronic devices.

Maximum Voltage Tolerance: 2 %

Provides precise voltage regulation, ensuring consistent power delivery to connected devices.

Nominal Output Voltage: 12 V

Meets standard voltage requirements for many electronic applications, offering compatibility and reliability.

No. of Terminals: 2

Simplifies the installation process, reducing the likelihood of wiring errors or connection issues.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG

Enhances heat dissipation and thermal management, ensuring the regulator operates within safe temperature limits.

Adjustability: FIXED

Eliminates the need for manual adjustments, providing stable output voltage without the risk of inadvertent changes.

Terminal Pitch: 2.54 mm

Facilitates easy connection and integration into standard PCB layouts, saving time during assembly.

Maximum Line Regulation: 0.12 %

Ensures consistent output voltage across varying input voltages, maintaining stable power delivery.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Provides reliable and stable voltage regulation for a wide range of electronic devices, offering consistent performance.

Terminal Finish: Matte Tin (Sn) - annealed

Delivers a reliable and durable terminal finish for secure connections, ensuring long-term performance.

Terminal Position: SINGLE

Simplifies the installation process and reduces the risk of misalignment or connection errors.

Maximum Output Voltage: 12.5 V

Offers slightly higher output voltage for devices requiring a slightly elevated power supply, providing flexibility.

Maximum Seated Height: 4.83 mm

Ensures a low-profile design for space-constrained applications, enabling easy integration into compact electronic devices.

Width: 9.15 mm

Compact size allows for easy placement on PCBs with limited space, optimizing board layout and design.

Maximum Load Regulation: 0.1 %

Maintains stable output voltage under varying load conditions, ensuring reliable power delivery to connected devices.

Minimum Input Voltage: 14.8 V

Provides a sufficient input voltage range for stable operation, accommodating various power supply sources.

Maximum Output Current: 1 A

Provides sufficient output current for powering a wide range of electronic devices, offering versatility and compatibility.

Maximum Time At Peak Reflow Temperature (s): 30

Ensures the regulator can withstand peak reflow temperature during soldering, maintaining reliability during assembly.

Peak Reflow Temperature °C: 245

Withstands high reflow temperatures during assembly processes, ensuring the regulator's robustness and reliability.

Nominal Dropout Voltage: 2 V

Maintains stable output voltage even when the input voltage approaches the dropout level, ensuring uninterrupted power supply.

Length: 10.2 mm

Compact form factor enables easy integration into various electronic devices, saving space and improving design flexibility.

Maximum Input Voltage: 25 V

Provides a wide input voltage range for compatibility with different power sources, offering flexibility in applications.

Maximum Input Voltage Absolute: 35 V

Allows for reliable operation even with temporary voltage spikes or fluctuations, ensuring the regulator's robustness.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L7812ACD2T-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

25 V

Minimum Input Voltage:

14.8 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

10.2 mm

Maximum Line Regulation:

.12 %

Maximum Load Regulation:

.1 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

12.5 V

Minimum Output Voltage-1:

11.5 V

Nominal Output Voltage-1:

12 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG

Packing Method:

TR, 13 INCH

Peak Reflow Temperature (C):

245

Qualification Status:

Not Qualified

Maximum Seated Height:

4.83 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

2 %

Width:

9.15 mm

Trade Compliance

L7812ACD2T-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

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