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LK112M33TR

STMicroelectronics

LK112M33TR by STMicroelectronics

LK112M33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.15A. It features a small outline, low profile package style and operates in temperatures ranging from -40 to 125°C. Ideal for applications requiring precise voltage regulation in compact electronic devices.

Median Price

$0.313

Lifecycle Status

Suppliers In-Stock

22

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 23,398 parts In-Stock

1+ parts

$0.700

100+ parts

$0.390

1k+ parts

$0.335

10k+ parts

$0.298

23,398

$0.700

$0.390

$0.335

$0.298

DigiKey

USA . 12,205 parts In-Stock

1+ parts

$0.700

100+ parts

$0.390

1k+ parts

$0.334

10k+ parts

$0.306

12,205

$0.700

$0.390

$0.334

$0.306

Newark

USA . 2,481 parts In-Stock

1+ parts

$0.749

100+ parts

$0.439

1k+ parts

$0.316

10k+ parts

-

2,481

$0.749

$0.439

$0.316

-

Avnet

USA . 108,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

-

108,000

-

-

-

-

Arrow

USA . 45,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.202

45,000

-

-

-

$0.202

Verical

USA . 45,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.202

45,000

-

-

-

$0.202

Chip1Stop

Japan . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.214

30,000

-

-

-

$0.214

Element14

Singapore . 9,239 parts In-Stock

1+ parts

-

100+ parts

$0.638

1k+ parts

$0.460

10k+ parts

$0.451

9,239

-

$0.638

$0.460

$0.451

Farnell

UK . 5,807 parts In-Stock

1+ parts

-

100+ parts

$0.311

1k+ parts

$0.291

10k+ parts

$0.285

5,807

-

$0.311

$0.291

$0.285

EBV Elektronik

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,000

-

-

-

-

Rochester

USA . 2,365 parts In-Stock

1+ parts

-

100+ parts

$0.313

1k+ parts

$0.260

10k+ parts

$0.232

2,365

-

$0.313

$0.260

$0.232

Distributors (In-Stock)

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

Digiode

USA . 4,131 parts In-Stock

1+ parts

$0.178

100+ parts

-

1k+ parts

-

10k+ parts

-

4,131

$0.178

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$0.380

-

-

-

TME

Poland . 2,810 parts In-Stock

1+ parts

$0.480

100+ parts

$0.303

1k+ parts

$0.270

10k+ parts

$0.257

2,810

$0.480

$0.303

$0.270

$0.257

Chip Stock

USA . 48,507 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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48,507

-

-

-

-

IBS Electronics

USA . 27,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.262

27,000

-

-

-

$0.262

Vyrian

USA . 25,486 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

-

25,486

-

-

-

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Cyclops Electronics Ltd

UK . 12,058 parts In-Stock

1+ parts

-

100+ parts

-

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-

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12,058

-

-

-

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Flip Electronics

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

9,000

-

-

-

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ComSIT Distribution GmbH

Germany . 1,668 parts In-Stock

1+ parts

-

100+ parts

-

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-

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1,668

-

-

-

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Anansix

USA . 482 parts In-Stock

1+ parts

-

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-

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482

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Prism Electronics

USA . 17 parts In-Stock

1+ parts

-

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17

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 24,936 parts In-Stock

1+ parts

$0.159

100+ parts

-

1k+ parts

-

10k+ parts

-

24,936

$0.159

-

-

-

Corphita

USA . 3,437 parts In-Stock

1+ parts

$0.168

100+ parts

-

1k+ parts

-

10k+ parts

-

3,437

$0.168

-

-

-

Argo Parts USA

USA . 2,684 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

$0.369

2,684

$0.380

-

-

$0.369

Vigor

Singapore . 10,543 parts In-Stock

1+ parts

$0.610

100+ parts

-

1k+ parts

-

10k+ parts

-

10,543

$0.610

-

-

-

Continental Prestige Electronics

USA . 11,254 parts In-Stock

1+ parts

$0.642

100+ parts

$0.401

1k+ parts

$0.275

10k+ parts

$0.225

11,254

$0.642

$0.401

$0.275

$0.225

IDEA Electronic Components Group

UK . 1,527 parts In-Stock

1+ parts

$5.950

100+ parts

-

1k+ parts

$5.355

10k+ parts

-

1,527

$5.950

-

$5.355

-

MKK Technologies

India . 1,096 parts In-Stock

1+ parts

$11.188

100+ parts

-

1k+ parts

-

10k+ parts

-

1,096

$11.188

-

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DigiPath Technology Company

USA . 1,096 parts In-Stock

1+ parts

$11.188

100+ parts

-

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-

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-

1,096

$11.188

-

-

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Lixinc

USA . 9,292 parts In-Stock

1+ parts

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9,292

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-

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Kepictronics

USA . 9,000 parts In-Stock

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9,000

-

-

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Authorized Procurement Solutions

USA . 6,000 parts In-Stock

1+ parts

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6,000

-

-

-

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Epart123

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.630

10k+ parts

$0.630

3,000

-

-

$0.630

$0.630

Eastek

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.240

10k+ parts

-

3,000

-

-

$0.240

-

S.R.D Solutions

India . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

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3,000

-

-

-

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Cyclops Electronics Ltd (Excess)

UK . 2,781 parts In-Stock

1+ parts

-

100+ parts

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-

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2,781

-

-

-

-

A-Z Elektronik GmbH

Germany . 2,700 parts In-Stock

1+ parts

-

100+ parts

-

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-

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2,700

-

-

-

-

Alle Elektronik GmbH

Germany . 1,800 parts In-Stock

1+ parts

-

100+ parts

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-

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1,800

-

-

-

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Parana Technologies

USA . 1,324 parts In-Stock

1+ parts

-

100+ parts

$7.114

1k+ parts

-

10k+ parts

-

1,324

-

$7.114

-

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$0.372

1k+ parts

$0.361

10k+ parts

$0.353

1,000

-

$0.372

$0.361

$0.353

Assy Fe

Spain . 1,000 parts In-Stock

1+ parts

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100+ parts

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1,000

-

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Overview

Enhance your electronic designs with the high-quality LK112M33TR fixed regulator by STMicroelectronics. Manufactured with precision and expertise, this positive single output LDO offers reliable performance in a compact package. Ideal for various applications, this regulator ensures stable voltage output with minimal dropout. Experience the value of consistent power supply, improved efficiency, and enhanced circuit protection with the LK112M33TR. Trust in STMicroelectronics to deliver innovative solutions for your design needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components, ensuring a long product lifespan.

Maximum Dropout Voltage-1: 1.35 V

Allows for efficient regulation and stable output voltage even when input voltage fluctuates.

Surface Mount: YES

Easy to install on PCBs, saving space and simplifying manufacturing processes.

Operating Temperature (TJ-Max): 125 °C

Can operate at high temperatures without compromising performance.

Technology: BIPOLAR

Ensures consistent and reliable voltage regulation.

Adjustability: FIXED

Provides a stable output voltage, ideal for applications requiring a constant supply.

Nominal Output Voltage-1: 3.3 V

Delivers a standard output voltage suitable for a wide range of electronic devices.

No. of Terminals: 5

Provides multiple connection points for easy integration into circuit designs.

Maximum Output Current-1: 0.15 A

Capable of supplying sufficient current for low-power applications.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LK112M33TR 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:

9.3 V

Minimum Input Voltage:

4.3 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:

3.36 V

Minimum Output Voltage-1:

3.24 V

Nominal Output Voltage-1:

3.3 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

LK112M33TR 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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