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L79L09CZ-TR

STMicroelectronics

L79L09CZ-TR by STMicroelectronics

L79L09CZ-TR by STMicroelectronics is a fixed negative regulator with a nominal output of 9V and max load current of 0.1A. It operates b/w 0 °C to 125 °C, ensuring stability in various conditions. Ideal for applications requiring reliable voltage regulation in compact designs.

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

Digiode

USA . 3,954 parts In-Stock

1+ parts

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3,954

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Anansix

USA . 2,402 parts In-Stock

1+ parts

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2,402

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Vyrian

USA . 637 parts In-Stock

1+ parts

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637

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 923 parts In-Stock

1+ parts

$3.966

100+ parts

-

1k+ parts

$3.570

10k+ parts

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923

$3.966

-

$3.570

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MKK Technologies

India . 40 parts In-Stock

1+ parts

$7.458

100+ parts

-

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40

$7.458

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DigiPath Technology Company

USA . 40 parts In-Stock

1+ parts

$7.458

100+ parts

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40

$7.458

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Corphita

USA . 182 parts In-Stock

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182

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Parana Technologies

USA . 130 parts In-Stock

1+ parts

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$4.742

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130

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$4.742

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Overview

Experience reliable power regulation with the L79L09CZ-TR from STMicroelectronics—a leader in innovative semiconductor solutions. This robust negative linear voltage regulator stands out for its exceptional stability and efficiency, making it perfect for diverse applications like automotive, telecommunications, and consumer electronics. Customers benefit from its easy integration, compact design, and superior performance, ensuring your projects operate smoothly and efficiently. Trust STMicroelectronics for quality that powers your success!

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

The high maximum temperature rating ensures reliability in demanding environments, making it suitable for various applications.

Technology: BIPOLAR

Bipolar technology enhances performance characteristics, providing stable operation and improved efficiency.

Package Shape: ROUND

The round package shape offers versatility in mounting and design, accommodating various circuit layouts.

Terminal Form: THROUGH-HOLE

Through-hole terminals improve mechanical stability and facilitate easy soldering, ensuring durability in electronic assemblies.

Operating Temperature (TJ-Min): 0 °C

With a minimum operating temperature of 0 °C, this regulator can function in a broader range of environments.

Packing Method: TR

Tape and reel packing simplifies handling and automation during assembly, enhancing production efficiency.

Minimum Output Voltage-1: 8.1 V

The defined minimum output voltage ensures consistent performance and caters to specific application requirements.

Maximum Voltage Tolerance: 10 %

A high voltage tolerance enhances the regulator's reliability by accommodating input voltage fluctuations without failure.

Nominal Output Voltage-1: 9 V

A nominal output of 9 V is ideal for powering various electronic devices and systems that operate within this range.

No. of Terminals: 3

Three terminals provide a straightforward connectivity solution, making integration easier in circuit designs.

Package Style (Meter): CYLINDRICAL

The cylindrical package style is compact, optimizing space within electronic assemblies while ensuring effective heat dissipation.

Adjustability: FIXED

Fixed adjustability simplifies usage and reduces potential configuration errors, making it ideal for standard applications.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm allows for a compact design, facilitating placement in space-constrained environments.

Maximum Line Regulation: 0.25 %

Excellent line regulation ensures minimal output voltage fluctuation due to changes in input voltage, enhancing performance reliability.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

This type is specifically designed for applications requiring a stable negative output, making it suitable for negative voltage circuits.

Terminal Finish: TIN

A tin finish enhances solderability and provides corrosion resistance, ensuring long-term reliability of connections.

Terminal Position: BOTTOM

Bottom terminal positioning allows for modular designs and simplifies layout in PCB design, improving assembly efficiency.

Maximum Output Voltage-1: 9.9 V

With a maximum output voltage of 9.9 V, this regulator maintains versatility in various fixed negative applications.

Maximum Load Regulation: 0.08 %

Exceptional load regulation guarantees stable output under varying load conditions, critical for sensitive electronics.

Minimum Input Voltage: 11.5 V

The minimum input voltage requirement ensures that the regulator operates effectively, providing necessary headroom for functionality.

Maximum Output Current-1: 0.1 A

A defined output current of 0.1 A supports moderate loads, suitable for a range of consumer and industrial applications.

Nominal Dropout Voltage-1: 1.7 V

A nominal dropout voltage of 1.7 V ensures efficient operation close to the minimum input voltage, improving overall power efficiency.

Maximum Input Voltage: 23 V

The high maximum input voltage allows for flexibility in input sources, making it compatible with a wide array of power supplies.

Maximum Input Voltage Absolute: 30 V

An absolute maximum input voltage of 30 V provides a safety margin against transient spikes, enhancing overall circuit protection.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L79L09CZ-TR 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:

.25 %

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:

9.9 V

Minimum Output Voltage-1:

8.1 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:

Trade Compliance

L79L09CZ-TR 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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