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LK112M18TR

STMicroelectronics

LK112M18TR by STMicroelectronics

LK112M18TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 1.8V and max output current of 0.15A. It operates in a temperature range from -40°C to 125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices. With a small outline package style and surface mount capability, this regulator is ideal for space-constrained designs where low dropout voltage (0.17V) and high input voltage tolerance (up to 16V) are essential.

Median Price

$0.300

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 11 parts In-Stock

1+ parts

$0.221

100+ parts

-

1k+ parts

-

10k+ parts

-

11

$0.221

-

-

-

Future Electronics

Canada . 1,000 parts In-Stock

1+ parts

$0.300

100+ parts

$0.270

1k+ parts

$0.265

10k+ parts

$0.250

1,000

$0.300

$0.270

$0.265

$0.250

Newark

USA . 4,514 parts In-Stock

1+ parts

$0.670

100+ parts

$0.375

1k+ parts

$0.273

10k+ parts

-

4,514

$0.670

$0.375

$0.273

-

DigiKey

USA . 5,166 parts In-Stock

1+ parts

$0.690

100+ parts

$0.382

1k+ parts

$0.327

10k+ parts

$0.299

5,166

$0.690

$0.382

$0.327

$0.299

Mouser Electronics

USA . 4,314 parts In-Stock

1+ parts

$0.690

100+ parts

$0.380

1k+ parts

$0.308

10k+ parts

$0.291

4,314

$0.690

$0.380

$0.308

$0.291

Avnet

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Farnell

UK . 4,554 parts In-Stock

1+ parts

-

100+ parts

$0.272

1k+ parts

$0.203

10k+ parts

$0.198

4,554

-

$0.272

$0.203

$0.198

Element14

Singapore . 4,554 parts In-Stock

1+ parts

-

100+ parts

$0.555

1k+ parts

$0.351

10k+ parts

$0.284

4,554

-

$0.555

$0.351

$0.284

Verical

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.246

3,000

-

-

-

$0.246

Chip1Stop

Japan . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.237

3,000

-

-

-

$0.237

Distributors (In-Stock)

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

Flip Electronics

USA . 3,000 parts In-Stock

1+ parts

$0.045

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

$0.045

-

-

-

Digiode

USA . 4,750 parts In-Stock

1+ parts

$0.280

100+ parts

-

1k+ parts

-

10k+ parts

-

4,750

$0.280

-

-

-

Nova Conductors

Japan . 72 parts In-Stock

1+ parts

$0.340

100+ parts

-

1k+ parts

-

10k+ parts

-

72

$0.340

-

-

-

IBS Electronics

USA . 43,000 parts In-Stock

1+ parts

$0.421

100+ parts

$0.379

1k+ parts

-

10k+ parts

$0.372

43,000

$0.421

$0.379

-

$0.372

Bristol Electronics

USA . 3,830 parts In-Stock

1+ parts

$0.450

100+ parts

$0.167

1k+ parts

$0.117

10k+ parts

-

3,830

$0.450

$0.167

$0.117

-

Vyrian

USA . 3,705 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,705

-

-

-

-

Microfarads

USA . 3,692 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,692

-

-

-

-

Anansix

USA . 2,773 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,773

-

-

-

-

Cyclops Electronics Ltd

UK . 1,831 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,831

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,353 parts In-Stock

1+ parts

$0.017

100+ parts

-

1k+ parts

-

10k+ parts

-

3,353

$0.017

-

-

-

Corphita

USA . 2,493 parts In-Stock

1+ parts

$0.266

100+ parts

-

1k+ parts

-

10k+ parts

-

2,493

$0.266

-

-

-

Argo Parts USA

USA . 4,003 parts In-Stock

1+ parts

$0.340

100+ parts

-

1k+ parts

-

10k+ parts

$0.330

4,003

$0.340

-

-

$0.330

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.340

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

$0.340

-

-

-

Continental Prestige Electronics

USA . 4,614 parts In-Stock

1+ parts

$0.533

100+ parts

$0.342

1k+ parts

$0.232

10k+ parts

$0.188

4,614

$0.533

$0.342

$0.232

$0.188

Vigor

Singapore . 5,769 parts In-Stock

1+ parts

$0.610

100+ parts

-

1k+ parts

-

10k+ parts

-

5,769

$0.610

-

-

-

IDEA Electronic Components Group

UK . 1,858 parts In-Stock

1+ parts

$3.791

100+ parts

-

1k+ parts

$3.412

10k+ parts

-

1,858

$3.791

-

$3.412

-

MKK Technologies

India . 251 parts In-Stock

1+ parts

$7.129

100+ parts

-

1k+ parts

-

10k+ parts

-

251

$7.129

-

-

-

DigiPath Technology Company

USA . 251 parts In-Stock

1+ parts

$7.129

100+ parts

-

1k+ parts

-

10k+ parts

-

251

$7.129

-

-

-

Perfect Parts

USA . 24,263 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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24,263

-

-

-

-

Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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10,000

-

-

-

-

Lixinc

USA . 7,610 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,610

-

-

-

-

A-Z Elektronik GmbH

Germany . 1,680 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,680

-

-

-

-

Parana Technologies

USA . 1,479 parts In-Stock

1+ parts

-

100+ parts

$4.533

1k+ parts

-

10k+ parts

-

1,479

-

$4.533

-

-

Alle Elektronik GmbH

Germany . 1,120 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,120

-

-

-

-

Overview

Power up your devices with the high-quality LK112M18TR from STMicroelectronics. As a leading manufacturer, STMicroelectronics delivers top-notch Fixed Regulators - Positive Single Output LDOs that guarantee reliable performance. Ideal for a wide range of applications, this product offers customers exceptional value with its precise output voltage, efficient operation, and compact design. Trust STMicroelectronics to provide you with the power solution you need for your next project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for applications where weight and durability are important factors.

Maximum Dropout Voltage-1: 1.35 V

The low maximum dropout voltage ensures minimal power loss and efficient operation in low voltage applications.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation on circuit boards, saving space and making it suitable for compact designs.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range of up to 125°C ensures reliable performance in various environmental conditions.

Technology: BIPOLAR

The bipolar technology used in the regulator provides stable and precise output voltage, making it a reliable choice for sensitive electronic devices.

Nominal Output Voltage-1: 1.8 V

The nominal output voltage of 1.8V ensures consistent and accurate power supply to connected components, making it suitable for a wide range of applications.

Maximum Output Current-1: 0.15 A

The high maximum output current of 0.15A allows for powering multiple devices or components simultaneously, making it versatile and suitable for various applications.

Adjustability: FIXED

The fixed adjustability feature ensures that the output voltage remains constant, providing stable power supply without the need for manual adjustments.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LK112M18TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.35 V

Nominal Dropout Voltage-1:

.17 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

7.8 V

Minimum Input Voltage:

2.8 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Length:

2.9 mm

Maximum Line Regulation:

.04 %

Maximum Load Regulation:

.09 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.15 A

Maximum Output Voltage-1:

1.86 V

Minimum Output Voltage-1:

1.74 V

Nominal Output Voltage-1:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSOP5/6,.11,37

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.45 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

Width:

1.625 mm

Trade Compliance

LK112M18TR 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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