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L79L12ABUTR

STMicroelectronics

L79L12ABUTR by STMicroelectronics

L79L12ABUTR from STMicroelectronics is a fixed negative regulator with a nominal output of 12V and max current of 0.1A, suitable for various applications. It operates b/w -40 °C to 125 °C, ensuring reliability in diverse environments. Its compact design features a rectangular shape with flat terminals for easy surface mounting.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,523 parts In-Stock

1+ parts

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3,523

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Digiode

USA . 3,020 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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3,020

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Anansix

USA . 163 parts In-Stock

1+ parts

-

100+ parts

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163

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 1,304 parts In-Stock

1+ parts

$8.280

100+ parts

-

1k+ parts

$7.452

10k+ parts

-

1,304

$8.280

-

$7.452

-

MKK Technologies

India . 59 parts In-Stock

1+ parts

$15.570

100+ parts

-

1k+ parts

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10k+ parts

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59

$15.570

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DigiPath Technology Company

USA . 59 parts In-Stock

1+ parts

$15.570

100+ parts

-

1k+ parts

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10k+ parts

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59

$15.570

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Corphita

USA . 3,325 parts In-Stock

1+ parts

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3,325

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Parana Technologies

USA . 727 parts In-Stock

1+ parts

-

100+ parts

$9.900

1k+ parts

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727

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$9.900

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Overview

Elevate your projects with the L79L12ABUTR from STMicroelectronics, a leader in innovative semiconductor solutions. This high-performance fixed negative regulator ensures stable output and reliability, making it ideal for critical applications like consumer electronics, automotive systems, and industrial controls. With robust temperature resilience and exceptional line regulation, it guarantees long-lasting performance. Trust in STMicroelectronics’ commitment to quality and benefit from enhanced efficiency and peace of mind for your designs!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package body ensures durability and resistance to environmental factors, making this regulator reliable in various applications.

Surface Mount: YES

Surface mount technology allows for compact designs and easier integration into PCB layouts, reducing space requirements on boards.

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator can function effectively in high-temperature environments, ensuring performance stability.

Technology: BIPOLAR

Bipolar technology enhances performance in this regulator by providing improved linearity and response characteristics.

Package Shape: RECTANGULAR

The rectangular package shape is optimized for space-efficient layouts, enabling better alignment with components on PCB.

Terminal Form: FLAT

Flat terminals promote reliable connections and easier soldering during assembly, ensuring robust electrical performance.

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

The extensive operating temperature range from -40 °C ensures this regulator can reliably function in harsh and cold conditions.

Packing Method: TR

Tape and reel packing method aids in automatic handling during assembly processes, enhancing production efficiency.

Minimum Output Voltage-1: 11.4 V

A minimum output voltage of 11.4 V allows for flexibility in voltage supply configurations, making it suitable for various applications.

Maximum Voltage Tolerance: 5 %

With a maximum voltage tolerance of 5%, this regulator offers reliable performance even under fluctuating input conditions.

Nominal Output Voltage-1: 12 V

The nominal output voltage of 12 V is ideal for many electronic devices, providing a common standard for powering circuits.

No. of Terminals: 3

Three terminals provide the necessary connections for effective regulation, ensuring straightforward integration into designs.

Package Style (Meter): SMALL OUTLINE

The small outline package style contributes to reduced PCB area, making it perfect for space-constrained applications.

Adjustability: FIXED

The fixed output provides simplicity in design, eliminating the need for additional components to adjust voltage levels.

Terminal Pitch: 1.5 mm

A terminal pitch of 1.5 mm is optimal for high-density layouts, allowing for closer spacing of components.

Maximum Line Regulation: 0.25 %

With a maximum line regulation of 0.25%, this regulator ensures stable output voltage despite variations in input voltage.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

Being a fixed negative regulator makes it suitable for applications requiring a stable negative output, enhancing design versatility.

Terminal Finish: MATTE TIN

The matte tin finish on terminals enhances solderability, ensuring secure and reliable connections.

Terminal Position: SINGLE

A single terminal position simplifies routing and connectivity in circuit designs.

Maximum Output Voltage-1: 12.6 V

With a maximum output voltage of 12.6 V, it supports higher power demands without compromising performance.

Maximum Seated Height: 1.6 mm

A low seated height of 1.6 mm means this regulator can fit into tighter spaces, accommodating compact device designs.

Width: 2.445 mm

A narrow width of 2.445 mm allows for flexible layout designs in crowded PCB environments.

Maximum Load Regulation: 0.1 %

A low maximum load regulation of 0.1% provides consistency in voltage output under varying load conditions.

Minimum Input Voltage: 14.5 V

The minimum input voltage requirement of 14.5 V ensures that this regulator operates optimally, improving efficiency in designs.

Maximum Output Current-1: 0.1 A

Capable of delivering a maximum output current of 0.1 A, this regulator is well-suited for low to medium power applications.

Nominal Dropout Voltage-1: 1.7 V

A nominal dropout voltage of 1.7 V allows for efficient operation in low voltage applications while maintaining stability.

Length: 4.5 mm

A length of 4.5 mm fits well into various PCB designs, providing flexibility in component layout.

Maximum Input Voltage: 27 V

A maximum input voltage of 27 V offers reliability and robustness against voltage spikes in power supply circuits.

Maximum Input Voltage Absolute: 35 V

An absolute maximum input voltage of 35 V provides added safety margins in design, preventing damage from unexpected over-voltage conditions.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L79L12ABUTR attributes and parameters. Explore more Fixed Regulators - Negative 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):

-40 Cel

Maximum Output Current-1:

.1 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:

Package Equivalence Code:

TSSOP6,.08

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

1.6 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.5 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

5 %

Width:

2.445 mm

Trade Compliance

L79L12ABUTR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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