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L79L05ABZTR

STMicroelectronics

L79L05ABZTR by STMicroelectronics

L79L05ABZTR by STMicroelectronics is a fixed negative regulator with a nominal output of 5V and max load current of 0.1A. It operates b/w -40 °C to 125 °C, ensuring reliability in various environments. Ideal for powering sensitive analog circuits, it features excellent line and load regulation.

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 . 1,095 parts In-Stock

1+ parts

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1,095

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Digiode

USA . 925 parts In-Stock

1+ parts

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925

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Anansix

USA . 765 parts In-Stock

1+ parts

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765

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 41 parts In-Stock

1+ parts

$7.092

100+ parts

-

1k+ parts

$6.383

10k+ parts

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41

$7.092

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$6.383

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MKK Technologies

India . 2,363 parts In-Stock

1+ parts

$13.337

100+ parts

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2,363

$13.337

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DigiPath Technology Company

USA . 2,363 parts In-Stock

1+ parts

$13.337

100+ parts

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2,363

$13.337

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Corphita

USA . 3,525 parts In-Stock

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3,525

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Parana Technologies

USA . 1,487 parts In-Stock

1+ parts

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100+ parts

$8.480

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1,487

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$8.480

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Overview

Elevate your designs with the L79L05ABZTR from STMicroelectronics, a leading name in innovation. This fixed negative voltage regulator not only ensures reliable performance across diverse applications—from industrial systems to consumer electronics—but also boasts exceptional temperature resilience and minimal line regulation. With ST’s commitment to quality, you gain peace of mind knowing that your projects are powered by precision engineering, enhancing efficiency and longevity in every circuit.

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator can function effectively in high-temperature environments, making it suitable for various applications.

Technology: BIPOLAR

The bipolar technology enhances performance with better stability and efficiency, ensuring reliable operation across a range of conditions.

Package Shape: ROUND

The round package shape allows for efficient use of space in circuit designs, facilitating versatile mounting options.

Terminal Form: THROUGH-HOLE

Through-hole terminal form provides secure and reliable electrical connections, making the product easier to install on PCBs.

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

The wide operating temperature range, from -40 °C to 125 °C, ensures that the regulator performs reliably in extreme conditions, suitable for outdoor or harsh environments.

Packing Method: TR

The TR packing method allows for efficient handling and assembly, streamlining production processes for manufacturers.

Minimum Output Voltage-1: 4.75 V

The minimum output voltage ensures compatibility with various electronic components, allowing flexibility in circuit design.

Maximum Voltage Tolerance: 5 %

With a 5% maximum voltage tolerance, this regulator maintains output voltage accuracy, ensuring stable performance in circuits.

Nominal Output Voltage-1: 5 V

A nominal output voltage of 5V is a common standard in electronics, perfect for powering microcontrollers and other digital devices.

No. of Terminals: 3

The 3-terminal configuration simplifies connections and makes integration into various circuit designs straightforward.

Package Style (Meter): CYLINDRICAL

The cylindrical package style lends itself well to compact designs while ensuring a solid structure for robust applications.

Adjustability: FIXED

A fixed output provides ease of use and eliminates the need for additional adjustment components, ensuring consistent performance.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm facilitates placement on standard PCBs and is compatible with a wide range of mounting technologies.

Maximum Line Regulation: 0.15 %

With a line regulation of 0.15%, this product is effective in maintaining output voltage despite variations in input voltage, ensuring stable performance.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

The fixed negative output is ideal for applications requiring a reliable negative voltage supply, broadening its usability in various circuits.

Terminal Finish: TIN

The tin terminal finish provides good solderability and resistance to corrosion, enhancing the durability of connections.

Terminal Position: BOTTOM

With the terminal position at the bottom, this regulator allows for more convenient layout options on circuit boards.

Maximum Output Voltage-1: 5.25 V

The maximum output voltage of 5.25V allows for operational flexibility while accommodating transient voltages in a circuit.

Maximum Load Regulation: 0.06 %

The low load regulation value guarantees minimal fluctuation in output voltage despite changes in load conditions, ensuring reliable circuit performance.

Minimum Input Voltage: 7 V

A minimum input voltage of 7V ensures compatibility with a variety of power sources, making it versatile for different applications.

Maximum Output Current-1: 0.1 A

The ability to provide up to 0.1 A of output current makes this regulator suitable for low-power applications, enhancing its range of usability.

Nominal Dropout Voltage-1: 1.7 V

A nominal dropout voltage of 1.7V allows for efficient operation while ensuring that the regulator can maintain output even when input voltage drops.

Maximum Input Voltage: 20 V

With a maximum input voltage of 20V, this regulator can accommodate various power supply sources, providing versatility in design.

Maximum Input Voltage Absolute: 30 V

The absolute maximum input voltage of 30V provides additional safety margins for input variations, protecting the regulator from damage during operation.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L79L05ABZTR 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:

20 V

Minimum Input Voltage:

7 V

JESD-30 Code:

O-XBCY-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.15 %

Maximum Load Regulation:

.06 %

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:

5.25 V

Minimum Output Voltage-1:

4.75 V

Nominal Output Voltage-1:

5 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SIP3,.1,50

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Packing Method:

TR

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

5 %

Trade Compliance

L79L05ABZTR 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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