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L79L09ABZ-AP

STMicroelectronics

L79L09ABZ-AP by STMicroelectronics

L79L09ABZ-AP by STMicroelectronics is a fixed negative regulator with a nominal output of 9V and max current of 0.1A, ideal for stable voltage applications. It operates b/w -40 °C to 125 °C, ensuring reliability in harsh environments. With low line and load regulation, it’s perfect for sensitive electronics.

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 . 3,241 parts In-Stock

1+ parts

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100+ parts

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3,241

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Vyrian

USA . 3,194 parts In-Stock

1+ parts

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3,194

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Anansix

USA . 2,865 parts In-Stock

1+ parts

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2,865

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 278 parts In-Stock

1+ parts

$3.890

100+ parts

-

1k+ parts

$3.501

10k+ parts

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278

$3.890

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$3.501

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MKK Technologies

India . 2,257 parts In-Stock

1+ parts

$7.314

100+ parts

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2,257

$7.314

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DigiPath Technology Company

USA . 2,257 parts In-Stock

1+ parts

$7.314

100+ parts

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2,257

$7.314

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Parana Technologies

USA . 1,997 parts In-Stock

1+ parts

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$4.651

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1,997

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$4.651

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Corphita

USA . 1,761 parts In-Stock

1+ parts

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1,761

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Overview

Elevate your projects with the L79L09ABZ-AP from STMicroelectronics—a leader in innovative semiconductor solutions. This fixed negative regulator ensures stable performance across a wide temperature range, making it perfect for diverse applications, from industrial equipment to automotive systems. With exceptional line and load regulation, your designs benefit from reliability and efficiency, enhancing overall product quality. Trust in STMicroelectronics for unmatched performance and peace of mind!

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

The maximum operating temperature of 125 °C ensures reliability and durability in high-temperature applications.

Technology: BIPOLAR

Bipolar technology offers excellent performance characteristics, making it suitable for high-precision applications.

Package Shape: ROUND

The round package shape allows for easy integration and placement within various circuit designs.

Terminal Form: THROUGH-HOLE

Through-hole terminal form provides robust electrical connections, enhancing the regulator's stability in different environments.

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

With a minimum operating temperature of -40 °C, this regulator is ideal for harsh and extreme conditions.

Packing Method: AMMO PACK

The ammo pack packing method allows for convenient storage and easier handling during manufacturing processes.

Minimum Output Voltage-1: 8.55 V

A minimum output voltage of 8.55 V ensures compatibility with a wide range of electronic components and systems.

Maximum Voltage Tolerance: 5 %

The acceptable 5% voltage tolerance guarantees stable performance, making the regulator reliable under variable conditions.

Nominal Output Voltage-1: 9 V

The nominal output voltage of 9 V is widely used in various applications, ensuring broad usability.

No. of Terminals: 3

Having three terminals simplifies connections and makes it easier to incorporate into circuit designs.

Package Style (Meter): CYLINDRICAL

The cylindrical package style is space-efficient, allowing for compact designs in electronic devices.

Adjustability: FIXED

A fixed configuration reduces complexity in circuit design and simplifies integration into systems.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch is consistent with standard PCB layouts, facilitating easier placement on circuit boards.

Maximum Line Regulation: 0.225 %

Excellent line regulation of 0.225% minimizes output voltage variation, ensuring reliable performance in dynamic conditions.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

As a fixed negative regulator, it is ideal for applications requiring stable negative voltage outputs.

Terminal Finish: TIN

Tin terminal finish provides excellent solderability and corrosion resistance, enhancing the product's longevity.

Terminal Position: BOTTOM

Bottom terminal position aids in compact layout designs, making it easier to integrate into space-constrained PCB layouts.

Maximum Output Voltage-1: 9.45 V

A maximum output voltage of 9.45 V provides versatility, allowing it to support various load requirements.

Maximum Load Regulation: 0.08 %

A minimal load regulation of 0.08% ensures that even with fluctuating loads, the output voltage remains stable.

Minimum Input Voltage: 11.5 V

With a minimum input voltage of 11.5 V, it is tailored for applications with higher voltage supplies.

Maximum Output Current-1: 0.1 A

The capability to deliver a maximum output current of 0.1 A makes it effective for low-power applications.

Nominal Dropout Voltage-1: 1.7 V

A nominal dropout voltage of 1.7 V allows for effective regulation while maintaining a higher output runtime.

Maximum Input Voltage: 23 V

The high maximum input voltage of 23 V provides additional headroom for diverse applications.

Maximum Input Voltage Absolute: 30 V

An absolute maximum input voltage of 30 V protects against voltage spikes, adding robustness to your circuit.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L79L09ABZ-AP 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):

-40 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:

AMMO PACK

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

L79L09ABZ-AP 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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