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L78L12ACZ-AP

STMicroelectronics

L78L12ACZ-AP by STMicroelectronics

L78L12ACZ-AP by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 12V and max load regulation of 0.1%. It operates in temperatures ranging from 0 to 125°C, making it suitable for various electronic applications requiring stable power supply. With a max input voltage of 35V and low dropout voltage of 1.7V, this regulator is ideal for powering sensitive components in industrial and automotive electronics.

Median Price

$0.195

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 144 parts In-Stock

1+ parts

$0.310

100+ parts

$0.162

1k+ parts

$0.136

10k+ parts

-

144

$0.310

$0.162

$0.136

-

Mouser Electronics

USA . 4,399 parts In-Stock

1+ parts

$0.350

100+ parts

$0.184

1k+ parts

$0.152

10k+ parts

$0.138

4,399

$0.350

$0.184

$0.152

$0.138

Avnet

USA . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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30,000

-

-

-

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EBV Elektronik

Germany . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

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10,000

-

-

-

-

Chip1Stop

Japan . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.061

10,000

-

-

-

$0.061

Arrow

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.098

2,000

-

-

-

$0.098

Verical

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.100

2,000

-

-

-

$0.100

RS (Exports)

UK . 350 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.290

10k+ parts

$0.250

350

-

-

$0.290

$0.250

Distributors (In-Stock)

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

Nova Conductors

Japan . 800 parts In-Stock

1+ parts

$0.168

100+ parts

-

1k+ parts

-

10k+ parts

-

800

$0.168

-

-

-

Digiode

USA . 2,955 parts In-Stock

1+ parts

$0.266

100+ parts

-

1k+ parts

-

10k+ parts

-

2,955

$0.266

-

-

-

TME

Poland . 2,110 parts In-Stock

1+ parts

$0.290

100+ parts

$0.145

1k+ parts

$0.113

10k+ parts

$0.100

2,110

$0.290

$0.145

$0.113

$0.100

Ozdisan Elektronik

Türkiye . 1,780 parts In-Stock

1+ parts

$51.529

100+ parts

-

1k+ parts

-

10k+ parts

-

1,780

$51.529

-

-

-

Vyrian

USA . 8,157 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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8,157

-

-

-

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ComSIT Distribution GmbH

Germany . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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4,000

-

-

-

-

ComSIT USA

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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4,000

-

-

-

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Anansix

USA . 2,023 parts In-Stock

1+ parts

-

100+ parts

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2,023

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 9,135 parts In-Stock

1+ parts

$0.052

100+ parts

-

1k+ parts

-

10k+ parts

-

9,135

$0.052

-

-

-

Continental Prestige Electronics

USA . 5,031 parts In-Stock

1+ parts

$0.168

100+ parts

-

1k+ parts

-

10k+ parts

$0.164

5,031

$0.168

-

-

$0.164

Argo Parts USA

USA . 1,524 parts In-Stock

1+ parts

$0.168

100+ parts

-

1k+ parts

-

10k+ parts

$0.163

1,524

$0.168

-

-

$0.163

Corphita

USA . 1,956 parts In-Stock

1+ parts

$0.252

100+ parts

-

1k+ parts

-

10k+ parts

-

1,956

$0.252

-

-

-

Vigor

Singapore . 1,981 parts In-Stock

1+ parts

$0.470

100+ parts

-

1k+ parts

-

10k+ parts

-

1,981

$0.470

-

-

-

Microchip USA

USA . 2,687 parts In-Stock

1+ parts

$0.999

100+ parts

-

1k+ parts

-

10k+ parts

-

2,687

$0.999

-

-

-

Benley Electronics

USA . 2 parts In-Stock

1+ parts

$1.500

100+ parts

-

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-

10k+ parts

-

2

$1.500

-

-

-

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$3.703

100+ parts

$3.666

1k+ parts

$3.517

10k+ parts

-

5,000

$3.703

$3.666

$3.517

-

IDEA Electronic Components Group

UK . 1,528 parts In-Stock

1+ parts

$7.118

100+ parts

-

1k+ parts

$6.406

10k+ parts

-

1,528

$7.118

-

$6.406

-

MKK Technologies

India . 892 parts In-Stock

1+ parts

$13.385

100+ parts

-

1k+ parts

-

10k+ parts

-

892

$13.385

-

-

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DigiPath Technology Company

USA . 892 parts In-Stock

1+ parts

$13.385

100+ parts

-

1k+ parts

-

10k+ parts

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892

$13.385

-

-

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Perfect Parts

USA . 15,529 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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15,529

-

-

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A-Z Elektronik GmbH

Germany . 6,138 parts In-Stock

1+ parts

-

100+ parts

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6,138

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-

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Alle Elektronik GmbH

Germany . 4,092 parts In-Stock

1+ parts

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4,092

-

-

-

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Kepictronics

USA . 2,000 parts In-Stock

1+ parts

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2,000

-

-

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Authorized Procurement Solutions

USA . 1,900 parts In-Stock

1+ parts

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100+ parts

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1,900

-

-

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GreenTree Electronics

Israel . 1,895 parts In-Stock

1+ parts

-

100+ parts

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-

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1,895

-

-

-

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Lixinc

USA . 238 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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238

-

-

-

-

Parana Technologies

USA . 164 parts In-Stock

1+ parts

-

100+ parts

$8.511

1k+ parts

-

10k+ parts

-

164

-

$8.511

-

-

Overview

Discover the exceptional quality and reliability of the L78L12ACZ-AP fixed regulator by STMicroelectronics. As a trusted manufacturer in the industry, STMicroelectronics delivers top-notch products with cutting-edge technology. This regulator is perfect for a wide range of applications, providing stable and precise output voltage to ensure optimal performance. With its compact design and high efficiency, the L78L12ACZ-AP offers incredible value and benefits to customers looking for a reliable solution to their power supply needs. Experience the advantages of choosing STMicroelectronics for all your regulator needs.

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

Ensures reliable operation even in high temperature environments.

Technology: BIPOLAR

Provides stable and accurate voltage regulation.

Package Shape: ROUND

Allows for compact and efficient design.

Operating Temperature (TJ-Min): 0 °C

Can operate in a wide range of temperature environments.

Minimum Output Voltage-1: 11.4 V

Provides a stable minimum output voltage for connected devices.

Maximum Voltage Tolerance: 5 %

Ensures a consistent output voltage within a narrow range.

Nominal Output Voltage-1: 12 V

Provides a standard output voltage suitable for various applications.

No. of Terminals: 3

Simple and easy to integrate into circuits.

Package Style (Meter): CYLINDRICAL

Space-saving design for efficient use of PCB real estate.

Adjustability: FIXED

Provides a fixed output voltage, eliminating the need for adjustment.

Terminal Pitch: 1.27 mm

Allows for easy mounting and connections on PCBs.

Maximum Line Regulation: 0.25 %

Maintains a stable output voltage under varying input conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Designed for specific applications requiring a fixed positive output voltage.

Terminal Finish: MATTE TIN

Provides a reliable electrical connection and corrosion resistance.

Terminal Position: BOTTOM

Facilitates easy PCB mounting and soldering.

Maximum Output Voltage-1: 12.6 V

Provides a stable maximum output voltage for connected devices.

Maximum Load Regulation: 0.1 %

Provides precise regulation of output voltage under various load conditions.

Minimum Input Voltage: 14.5 V

Ensures proper functionality even at low input voltages.

Maximum Output Current-1: 0.07 A

Supports low output current applications efficiently.

Nominal Dropout Voltage-1: 1.7 V

Provides a low dropout voltage for efficient power conversion.

Maximum Input Voltage: 27 V

Can handle high input voltages without exceeding the maximum limit.

Maximum Input Voltage Absolute: 35 V

Provides protection against voltage spikes or overvoltage conditions.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78L12ACZ-AP attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.7 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

27 V

Minimum Input Voltage:

14.5 V

JESD-30 Code:

O-XBCY-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.25 %

Maximum Load Regulation:

.1 %

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:

.07 A

Maximum Output Voltage-1:

12.6 V

Minimum Output Voltage-1:

11.4 V

Nominal Output Voltage-1:

12 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:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

5 %

Trade Compliance

L78L12ACZ-AP Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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