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LK112M14TR

STMicroelectronics

LK112M14TR by STMicroelectronics

LK112M14TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.4 V and a max output current of 150 mA. It operates efficiently in temperatures from -40 °C to 125°C, featuring a low dropout voltage of just 0.35 V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals for easy surface mounting.

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

Digiode

USA . 4,414 parts In-Stock

1+ parts

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4,414

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Anansix

USA . 923 parts In-Stock

1+ parts

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923

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Vyrian

USA . 221 parts In-Stock

1+ parts

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221

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,566 parts In-Stock

1+ parts

$2.599

100+ parts

-

1k+ parts

$2.339

10k+ parts

-

1,566

$2.599

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$2.339

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MKK Technologies

India . 1,986 parts In-Stock

1+ parts

$4.887

100+ parts

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1,986

$4.887

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DigiPath Technology Company

USA . 1,986 parts In-Stock

1+ parts

$4.887

100+ parts

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10k+ parts

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1,986

$4.887

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Parana Technologies

USA . 2,155 parts In-Stock

1+ parts

-

100+ parts

$3.108

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2,155

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$3.108

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Corphita

USA . 1,830 parts In-Stock

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1,830

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Overview

Unlock superior performance with the LK112M14TR from STMicroelectronics, a trusted leader in innovative semiconductor solutions. This compact, fixed positive LDO regulator ensures stable output and minimal dropout voltage, making it ideal for demanding applications like portable devices and automotive electronics. Experience exceptional efficiency and reliability while benefiting from ST's commitment to quality and cutting-edge technology, empowering your designs for success.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable plastic/epoxy construction ensures reliability and robustness in various applications.

Maximum Dropout Voltage: 0.35 V

Low dropout voltage allows for efficient operation near the input voltage, maximizing power delivery.

Surface Mount: YES

Surface mount capability enables compact design and easy integration into modern PCB layouts.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature ensures performance stability in demanding environments.

Technology: BIPOLAR

Bipolar technology typically offers better performance characteristics for linearity and noise.

Package Shape: RECTANGULAR

Rectangular shape aids in efficient space utilization on PCB.

Terminal Form: GULL WING

Gull wing terminals provide excellent soldering characteristics and mechanical strength.

Operating Temperature (TJ-Min): -40 °C

Wide operating temperature range makes it suitable for various industrial and automotive applications.

Packing Method: TR

Tape-and-reel packing method makes it convenient for high-volume automated assembly processes.

Minimum Output Voltage: 1.34 V

Low minimum output voltage allows for compatibility with a wide range of low-voltage applications.

Maximum Voltage Tolerance: 4.2 %

High voltage tolerance ensures reliable performance even in voltage fluctuations.

Nominal Output Voltage: 1.4 V

The nominal output voltage is ideal for powering various digital and analog devices.

No. of Terminals: 5

Five terminals provide a compact yet flexible footprint for various interconnect scenarios.

Package Style (Meter): SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Small outline and low profile design facilitate space-saving in compact electronic devices.

Adjustability: FIXED

Fixed output simplifies design and eliminates the need for additional external components.

Terminal Pitch: 0.95 mm

Tight terminal pitch enables dense layout in modern electronics, saving PCB space.

Maximum Line Regulation: 0.04 %

Excellent line regulation enhances output voltage stability under varying input conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Optimized for fixed output applications, ensuring simplicity and consistency in power supply.

Terminal Finish: TIN

Tin terminal finish ensures good solderability and prevents oxidation over time.

Terminal Position: DUAL

Dual terminal position promotes flexibility in PCB design and layout options.

Maximum Output Voltage: 1.46 V

Slightly adjustable maximum output allows for flexibility in voltage-sensitive applications.

Maximum Seated Height: 1.45 mm

Low seated height is suitable for applications where height limitations are critical.

Width: 1.625 mm

Compact width aids in efficient circuit design and tight layout constraints.

Maximum Load Regulation: 0.09 %

Low load regulation ensures consistent output voltage despite varying load conditions.

Minimum Input Voltage: 2.4 V

Minimum input voltage threshold allows for operation with a wider range of available sources.

Maximum Output Current: 0.15 A

Sufficient output current capacity for most low-to-moderate power applications.

Nominal Dropout Voltage: 0.17 V

This low nominal dropout voltage maximizes efficiency and performance in low voltage scenarios.

Length: 2.9 mm

Short length facilitates compact, efficient designs, perfect for miniaturized electronics.

Maximum Input Voltage: 7.4 V

Supports a wide input voltage range, making it versatile for various power supply configurations.

Maximum Input Voltage Absolute: 16 V

High absolute maximum input voltage provides ample headroom for safety against input surges.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LK112M14TR 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:

7.4 V

Minimum Input Voltage:

2.4 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:

1.46 V

Minimum Output Voltage-1:

1.34 V

Nominal Output Voltage-1:

1.4 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

Qualification Status:

Not Qualified

Maximum Seated Height:

1.45 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

Width:

1.625 mm

Trade Compliance

LK112M14TR 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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