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L78M18ABDT

STMicroelectronics

L78M18ABDT by STMicroelectronics

STMicroelectronics L78M18ABDT is a fixed positive single output standard regulator with an output voltage of 18V and max current of 0.5A. Operating temperature ranges from -40 to 125 °C, making it suitable for various applications requiring stable voltage regulation in compact spaces.

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 . 4,297 parts In-Stock

1+ parts

-

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4,297

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Digiode

USA . 1,628 parts In-Stock

1+ parts

-

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-

1k+ parts

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1,628

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Anansix

USA . 169 parts In-Stock

1+ parts

-

100+ parts

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169

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,101 parts In-Stock

1+ parts

$2.110

100+ parts

-

1k+ parts

$1.899

10k+ parts

-

1,101

$2.110

-

$1.899

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MKK Technologies

India . 1,233 parts In-Stock

1+ parts

$3.969

100+ parts

-

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10k+ parts

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1,233

$3.969

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DigiPath Technology Company

USA . 1,233 parts In-Stock

1+ parts

$3.969

100+ parts

-

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10k+ parts

-

1,233

$3.969

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-

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AZTECH Wire

Italy . 194 parts In-Stock

1+ parts

$15.530

100+ parts

-

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194

$15.530

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Microchip USA

USA . 6,142 parts In-Stock

1+ parts

-

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6,142

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Corphita

USA . 3,700 parts In-Stock

1+ parts

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3,700

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Vigor

Singapore . 2,500 parts In-Stock

1+ parts

-

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2,500

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Parana Technologies

USA . 197 parts In-Stock

1+ parts

-

100+ parts

$2.523

1k+ parts

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197

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$2.523

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Overview

Power up your projects with the L78M18ABDT from STMicroelectronics! As a leader in the industry, STMicroelectronics ensures top-notch quality and reliability in their fixed regulators. This versatile component is perfect for a wide range of applications, offering stable and precise output voltage at 18V with minimal voltage tolerance. With its compact design and high efficiency, the L78M18ABDT provides exceptional value and performance, making it the ideal choice for all your power regulation needs. Upgrade your projects today with STMicroelectronics' superior regulator technology.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material offers good durability and resistance to environmental factors, making the regulator suitable for a variety of applications.

Surface Mount: YES

Surface-mount capability allows for easy and efficient PCB assembly, saving space and reducing assembly time.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature ensures reliable performance even in demanding environments.

Nominal Output Voltage-1: 18 V

Stable output voltage ensures consistent power supply to connected devices.

Maximum Output Current-1: 0.5 A

A moderate maximum output current allows for powering a range of electronic components without overloading the regulator.

Maximum Line Regulation: 0.1 %

Low line regulation ensures that the output voltage remains stable even with fluctuations in input voltage.

Maximum Output Voltage-1: 18.7 V

Slightly higher than nominal output voltage provides some headroom for voltage spikes or fluctuations.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78M18ABDT attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

33 V

Minimum Input Voltage:

20.5 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e0

Length:

6.5 mm

Maximum Line Regulation:

.1 %

Maximum Load Regulation:

.36 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

18.7 V

Minimum Output Voltage-1:

17.3 V

Nominal Output Voltage-1:

18 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.25 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

Width:

6.1 mm

Trade Compliance

L78M18ABDT 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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