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L79L09ACZTR

STMicroelectronics

L79L09ACZTR by STMicroelectronics

L79L09ACZTR by STMicroelectronics is a fixed negative regulator with a nominal output of 9V and max current of 0.1A, ideal for low-noise applications. It operates b/w 0 °C to 125 °C, ensuring reliability in various 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

Anansix

USA . 1,632 parts In-Stock

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1,632

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Digiode

USA . 1,612 parts In-Stock

1+ parts

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1,612

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Vyrian

USA . 1,120 parts In-Stock

1+ parts

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1,120

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 69 parts In-Stock

1+ parts

$6.901

100+ parts

-

1k+ parts

$6.211

10k+ parts

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69

$6.901

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$6.211

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MKK Technologies

India . 1,428 parts In-Stock

1+ parts

$12.977

100+ parts

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10k+ parts

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1,428

$12.977

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DigiPath Technology Company

USA . 1,428 parts In-Stock

1+ parts

$12.977

100+ parts

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1,428

$12.977

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Corphita

USA . 1,993 parts In-Stock

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1,993

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Parana Technologies

USA . 1,086 parts In-Stock

1+ parts

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100+ parts

$8.251

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1,086

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$8.251

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Overview

Elevate your projects with the L79L09ACZTR from STMicroelectronics, a trusted name in high-quality electronic components. This reliable fixed negative regulator delivers consistent performance across various applications, ensuring stability and efficiency. With a robust design capable of operating in demanding environments, it provides precise voltage regulation, enhancing your system's reliability. Experience reduced noise, improved design flexibility, and peace of mind knowing you’re backed by a leader in innovation.

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator is reliable for high-temperature environments, ensuring longevity and stability.

Technology: BIPOLAR

Bipolar technology provides excellent performance characteristics, resulting in efficient operation with low noise and minimal interference.

Package Shape: ROUND

The round package shape allows for compact design and ease of integration into various electronic applications.

Terminal Form: THROUGH-HOLE

Through-hole terminal form ensures strong mechanical connections and is ideal for applications requiring high durability.

Operating Temperature (TJ-Min): 0 °C

Starting from an operating temperature of 0 °C makes this regulator suitable for a wide range of environmental conditions.

Packing Method: TR

The TR packing method facilitates easier handling and storage, optimizing efficiency in manufacturing processes.

Minimum Output Voltage-1: 8.55 V

This minimum output voltage guarantees that the connected devices receive adequate power, maintaining operational efficiency.

Maximum Voltage Tolerance: 5 %

With a maximum voltage tolerance of 5%, this regulator offers reliable performance even when facing minor voltage fluctuations.

Nominal Output Voltage-1: 9 V

The nominal output voltage of 9 V ensures compatibility with various components, providing consistent and reliable power.

No. of Terminals: 3

Having three terminals simplifies installation and reduces the complexity of circuit designs, promoting ease of use.

Package Style (Meter): CYLINDRICAL

The cylindrical package style contributes to effective thermal dissipation, enhancing the regulator's reliability in continuous operations.

Adjustability: FIXED

Fixed adjustability protects against inadvertent changes in output voltage, ensuring stable performance in critical applications.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm allows for compatibility with a wide range of circuit board designs and layouts.

Maximum Line Regulation: 0.225 %

Such low line regulation indicates excellent performance, ensuring output voltage remains stable even with variations in input voltage.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

As a fixed negative single output standard regulator, it is specifically designed to provide a stable negative voltage, meeting various electronic needs.

Terminal Finish: TIN

A tin terminal finish provides good solderability and corrosion resistance, ensuring reliable connections over time.

Terminal Position: BOTTOM

Bottom terminal positioning facilitates straightforward integration into densely populated boards, optimizing space usage.

Maximum Output Voltage-1: 9.45 V

The ability to output up to 9.45 V ensures devices can operate optimally without the danger of under-voltage conditions.

Maximum Load Regulation: 0.08 %

With a maximum load regulation of 0.08%, this product can maintain a consistent output despite variations in load, enhancing performance reliability.

Minimum Input Voltage: 11.5 V

A minimum input voltage of 11.5 V ensures that the regulator operates effectively under the required conditions, ensuring dependable power delivery.

Maximum Output Current-1: 0.1 A

With a maximum output current of 0.1 A, this regulator is suitable for low-power applications, allowing for efficient energy use.

Nominal Dropout Voltage-1: 1.7 V

A nominal dropout voltage of 1.7 V provides flexibility in input voltage levels while maintaining stable output, making it user-friendly.

Maximum Input Voltage: 23 V

The ability to handle input voltages up to 23 V increases design flexibility and allows the regulator to be used in various applications.

Maximum Input Voltage Absolute: 30 V

This regulator can withstand up to 30 V input voltage, providing an extra margin of safety against over-voltage conditions, which protects connected components.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L79L09ACZTR 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:

23 V

Minimum Input Voltage:

11.5 V

JESD-30 Code:

O-XBCY-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.225 %

Maximum Load Regulation:

.08 %

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:

.1 A

Maximum Output Voltage-1:

9.45 V

Minimum Output Voltage-1:

8.55 V

Nominal Output Voltage-1:

9 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

L79L09ACZTR 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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