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L79L15ABZTR

STMicroelectronics

L79L15ABZTR by STMicroelectronics

L79L15ABZTR by STMicroelectronics is a fixed negative regulator with a nominal output of 15V and max current of 0.1A, ideal for stable power supply in various applications. It operates b/w -40 °C to 125 °C, ensuring reliability in harsh environments. With excellent line and load regulation, it’s perfect for sensitive electronic circuits.

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 . 2,999 parts In-Stock

1+ parts

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2,999

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Anansix

USA . 1,873 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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1,873

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Digiode

USA . 146 parts In-Stock

1+ parts

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146

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,664 parts In-Stock

1+ parts

$4.031

100+ parts

-

1k+ parts

$3.628

10k+ parts

-

1,664

$4.031

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$3.628

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MKK Technologies

India . 613 parts In-Stock

1+ parts

$7.581

100+ parts

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613

$7.581

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DigiPath Technology Company

USA . 613 parts In-Stock

1+ parts

$7.581

100+ parts

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613

$7.581

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Corphita

USA . 3,490 parts In-Stock

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3,490

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Parana Technologies

USA . 1,107 parts In-Stock

1+ parts

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100+ parts

$4.820

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1,107

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$4.820

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Overview

Elevate your projects with the L79L15ABZTR from STMicroelectronics, a leading name in high-quality semiconductor solutions. Designed for reliability in demanding environments, this fixed negative voltage regulator ensures stable performance from -40 °C to 125 °C. Its robust design and exceptional line/load regulation make it perfect for industrial applications and sensitive electronics. Trust in ST’s legacy of innovation to power your designs with efficiency and precision, delivering unmatched value and peace of mind.

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

This high maximum operating temperature ensures reliability and performance in demanding environments.

Technology: BIPOLAR

Bipolar technology provides excellent linearity and low noise output, making the regulator ideal for sensitive applications.

Package Shape: ROUND

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

Terminal Form: THROUGH-HOLE

Through-hole terminals offer strong mechanical connections and are suitable for high-durability applications.

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

The wide temperature range makes this regulator suitable for extreme environments, ensuring reliable operation in various settings.

Packing Method: TR

Tape and reel packaging facilitates automated assembly processes, enhancing the efficiency of manufacturing operations.

Minimum Output Voltage-1: 14.25 V

The minimum output voltage provides a stable baseline performance in applications requiring negative voltage regulation.

Maximum Voltage Tolerance: 5 %

With a 5% voltage tolerance, this regulator ensures consistent output, making it suitable for precision applications.

Nominal Output Voltage-1: 15 V

A nominal output voltage of 15 V is ideal for powering a variety of electronic devices and components.

No. of Terminals: 3

The 3-terminal design simplifies circuit integration and provides a clear configuration for connections.

Package Style (Meter): CYLINDRICAL

The cylindrical package style allows for efficient thermal dissipation, aiding in reliable operation under load.

Adjustability: FIXED

The fixed output ensures simplicity in design and reduces the risk of user error during setup.

Terminal Pitch: 1.27 mm

This terminal pitch is compatible with standard PCB layouts, facilitating seamless design integration.

Maximum Line Regulation: 0.3 %

A maximum line regulation of 0.3% guarantees that the output voltage remains stable despite variations in input voltage.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

This type is ideal for applications requiring a stable negative voltage, commonly used in various analog circuits.

Terminal Finish: TIN

The tin finish provides good solderability and corrosion resistance, ensuring long-term reliability.

Terminal Position: BOTTOM

Bottom positioning of terminals allows for better integration in compact designs and enhances layout flexibility.

Maximum Output Voltage-1: 15.75 V

The maximum output voltage capacity allows for a flexible range of application specifications and requires minimal additional circuitry.

Maximum Load Regulation: 0.15 %

With low load regulation, this regulator maintains output stability under varying load conditions, suitable for sensitive equipment.

Minimum Input Voltage: 17.5 V

The minimum input voltage requirement ensures adequate headroom for reliable operation of the regulator.

Maximum Output Current-1: 0.1 A

An output current of 0.1 A makes this regulator suitable for low-power applications, ensuring energy efficiency.

Nominal Dropout Voltage-1: 1.7 V

A nominal dropout voltage of 1.7 V indicates efficient voltage regulation even with minimal input-output difference.

Maximum Input Voltage: 30 V

The high maximum input voltage allows the regulator to operate safely under various voltage conditions.

Maximum Input Voltage Absolute: 35 V

This absolute maximum input voltage rating provides an additional safety margin for circuit designers.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L79L15ABZTR 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:

30 V

Minimum Input Voltage:

17.5 V

JESD-30 Code:

O-XBCY-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.3 %

Maximum Load Regulation:

.15 %

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:

15.75 V

Minimum Output Voltage-1:

14.25 V

Nominal Output Voltage-1:

15 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

L79L15ABZTR 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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