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LF18ABDT-TR

STMicroelectronics

LF18ABDT-TR by STMicroelectronics

STMicroelectronics LF18ABDT-TR is a fixed positive single output LDO regulator with 1.8V nominal output voltage and 0.5A max output current. Operating temperature range from -40 to 125 °C makes it suitable for various applications requiring stable voltage regulation in compact spaces. Package style is small outline, ideal for surface mount designs in electronic devices.

Median Price

$0.808

Lifecycle Status

Suppliers In-Stock

22

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,320 parts In-Stock

1+ parts

$0.327

100+ parts

-

1k+ parts

-

10k+ parts

-

1,320

$0.327

-

-

-

Newark

USA . 149 parts In-Stock

1+ parts

$1.060

100+ parts

$0.639

1k+ parts

$0.487

10k+ parts

-

149

$1.060

$0.639

$0.487

-

Mouser Electronics

USA . 194 parts In-Stock

1+ parts

$1.180

100+ parts

$0.599

1k+ parts

$0.456

10k+ parts

$0.452

194

$1.180

$0.599

$0.456

$0.452

Farnell

UK . 962 parts In-Stock

1+ parts

$1.270

100+ parts

$0.730

1k+ parts

$0.436

10k+ parts

$0.425

962

$1.270

$0.730

$0.436

$0.425

Element14

Singapore . 962 parts In-Stock

1+ parts

$2.300

100+ parts

$1.600

1k+ parts

$0.896

10k+ parts

$0.871

962

$2.300

$1.600

$0.896

$0.871

Rochester

USA . 133,000 parts In-Stock

1+ parts

-

100+ parts

$0.556

1k+ parts

$0.461

10k+ parts

$0.411

133,000

-

$0.556

$0.461

$0.411

Avnet

USA . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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7,500

-

-

-

-

Verical

USA . 1,320 parts In-Stock

1+ parts

-

100+ parts

$0.327

1k+ parts

-

10k+ parts

-

1,320

-

$0.327

-

-

Chip1Stop

Japan . 1,320 parts In-Stock

1+ parts

-

100+ parts

$0.263

1k+ parts

-

10k+ parts

-

1,320

-

$0.263

-

-

Distributors (In-Stock)

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

Digiode

USA . 1,363 parts In-Stock

1+ parts

$0.176

100+ parts

-

1k+ parts

-

10k+ parts

-

1,363

$0.176

-

-

-

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.768

100+ parts

-

1k+ parts

-

10k+ parts

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10

$0.768

-

-

-

Vyrian

USA . 14,408 parts In-Stock

1+ parts

-

100+ parts

-

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14,408

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-

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Anansix

USA . 2,786 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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2,786

-

-

-

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IBS Electronics

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.210

2,500

-

-

-

$0.210

ComSIT Distribution GmbH

Germany . 2,314 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,314

-

-

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Bristol Electronics

USA . 2,045 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,045

-

-

-

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Atlantic Semiconductor

USA . 2,045 parts In-Stock

1+ parts

-

100+ parts

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-

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2,045

-

-

-

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Dan-Mar Components

USA . 935 parts In-Stock

1+ parts

-

100+ parts

-

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935

-

-

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ACDS - Activité Composants Distribution Service

France . 391 parts In-Stock

1+ parts

-

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-

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391

-

-

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Microfarads

USA . 193 parts In-Stock

1+ parts

-

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193

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J & M Industries LLC

USA . 104 parts In-Stock

1+ parts

-

100+ parts

-

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104

-

-

-

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Prism Electronics

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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1

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 14,057 parts In-Stock

1+ parts

$0.156

100+ parts

-

1k+ parts

-

10k+ parts

-

14,057

$0.156

-

-

-

Corphita

USA . 4,359 parts In-Stock

1+ parts

$0.166

100+ parts

-

1k+ parts

-

10k+ parts

-

4,359

$0.166

-

-

-

Component Stockers USA

USA . 84 parts In-Stock

1+ parts

$0.180

100+ parts

$0.180

1k+ parts

$0.240

10k+ parts

-

84

$0.180

$0.180

$0.240

-

Argo Parts USA

USA . 14 parts In-Stock

1+ parts

$0.736

100+ parts

-

1k+ parts

-

10k+ parts

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14

$0.736

-

-

-

Microchip USA

USA . 3,883 parts In-Stock

1+ parts

$4.867

100+ parts

-

1k+ parts

-

10k+ parts

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3,883

$4.867

-

-

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IDEA Electronic Components Group

UK . 1,278 parts In-Stock

1+ parts

$8.780

100+ parts

-

1k+ parts

$7.902

10k+ parts

-

1,278

$8.780

-

$7.902

-

MKK Technologies

India . 1,211 parts In-Stock

1+ parts

$16.509

100+ parts

-

1k+ parts

-

10k+ parts

-

1,211

$16.509

-

-

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DigiPath Technology Company

USA . 1,211 parts In-Stock

1+ parts

$16.509

100+ parts

-

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-

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1,211

$16.509

-

-

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Assy Fe

Spain . 23,900 parts In-Stock

1+ parts

-

100+ parts

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23,900

-

-

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A-Z Elektronik GmbH

Germany . 11,250 parts In-Stock

1+ parts

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11,250

-

-

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Lixinc

USA . 8,874 parts In-Stock

1+ parts

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8,874

-

-

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Perfect Parts

USA . 4,189 parts In-Stock

1+ parts

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4,189

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-

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Kepictronics

USA . 2,800 parts In-Stock

1+ parts

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2,800

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-

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Futuretech Components

Singapore . 2,474 parts In-Stock

1+ parts

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2,474

-

-

-

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Cyclops Electronics Ltd (Excess)

UK . 1,870 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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1,870

-

-

-

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$0.753

1k+ parts

$0.729

10k+ parts

$0.714

1,000

-

$0.753

$0.729

$0.714

Continental Prestige Electronics

USA . 972 parts In-Stock

1+ parts

-

100+ parts

$0.826

1k+ parts

$0.518

10k+ parts

$0.480

972

-

$0.826

$0.518

$0.480

Parana Technologies

USA . 672 parts In-Stock

1+ parts

-

100+ parts

$10.497

1k+ parts

-

10k+ parts

-

672

-

$10.497

-

-

Overview

Elevate your electronic designs with the LF18ABDT-TR by STMicroelectronics, a leading name in innovative technology solutions. This Fixed Regulator – Positive Single Output LDO offers unparalleled quality and reliability, ensuring optimal performance in various applications. With its precise output voltage and excellent voltage tolerance, this product provides exceptional value and benefits to customers seeking efficient power management solutions. Trust STMicroelectronics to deliver cutting-edge technology that exceeds expectations and enhances your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product easy to handle and suitable for various applications.

Surface Mount: YES

Allows for easy and secure mounting on a PCB, saving space and facilitating automated assembly processes.

Operating Temperature (TJ-Max): 125 °C

Can operate at high temperatures without compromising performance, ideal for industrial and automotive applications.

Technology: BIPOLAR

Provides stable and reliable voltage regulation, ensuring consistent performance over time.

Minimum Output Voltage: 1.764 V

Offers a low minimum output voltage, suitable for applications requiring precise voltage regulation.

Nominal Output Voltage: 1.8 V

Provides a stable and accurate output voltage, essential for sensitive electronic components.

Maximum Output Current: 0.5 A

Can deliver a decent amount of current, making it suitable for powering various electronic devices or components.

Nominal Dropout Voltage: 0.7 V

With a low dropout voltage, the regulator can maintain a stable output voltage even when the input voltage is close to the output voltage.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF18ABDT-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

.7 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

3 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.012 %

Maximum Load Regulation:

.01 %

Moisture Sensitivity Level (MSL):

1

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:

1.836 V

Minimum Output Voltage-1:

1.764 V

Nominal Output Voltage-1:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG

Packing Method:

TR, 13 INCH

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

2.4 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.28 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

1 %

Width:

6.1 mm

Trade Compliance

LF18ABDT-TR 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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