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LK112M20TR

STMicroelectronics

LK112M20TR by STMicroelectronics

LK112M20TR from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2V and a max output current of 150mA. It operates in temperatures from -40 °C to 125°C, featuring low dropout voltage of just 0.35V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals.

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 . 4,115 parts In-Stock

1+ parts

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4,115

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Vyrian

USA . 3,566 parts In-Stock

1+ parts

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3,566

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Anansix

USA . 2,177 parts In-Stock

1+ parts

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2,177

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,142 parts In-Stock

1+ parts

$6.396

100+ parts

-

1k+ parts

$5.756

10k+ parts

-

2,142

$6.396

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$5.756

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MKK Technologies

India . 798 parts In-Stock

1+ parts

$12.027

100+ parts

-

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798

$12.027

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DigiPath Technology Company

USA . 798 parts In-Stock

1+ parts

$12.027

100+ parts

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798

$12.027

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Corphita

USA . 4,061 parts In-Stock

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4,061

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Parana Technologies

USA . 2,147 parts In-Stock

1+ parts

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100+ parts

$7.647

1k+ parts

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2,147

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$7.647

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Overview

Unlock the potential of your projects with the LK112M20TR from STMicroelectronics, a leader in high-quality semiconductor solutions. This low-dropout regulator ensures stable performance across diverse applications, from consumer electronics to industrial systems. Its compact design and reliable output make it the perfect choice for engineers seeking efficiency and durability. Trust in STMicroelectronics for innovation and excellence that empowers your designs to thrive!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy ensures durability and protects the internal components from environmental factors.

Maximum Dropout Voltage: 0.35 V

A low dropout voltage allows for efficient operation, particularly in battery-powered applications where voltage headroom is limited.

Surface Mount: YES

Surface mount design facilitates easy integration into compact electronic circuits, saving valuable PCB space.

Operating Temperature (TJ-Max): 125 °C

High maximum junction temperature enhances reliability in demanding applications and ensures performance stability under various conditions.

Technology: BIPOLAR

Bipolar technology generally provides better performance characteristics and noise immunity, making it suitable for high-precision applications.

Package Shape: RECTANGULAR

The rectangular package shape is ideal for efficient layout on circuit boards and effective heat dissipation.

Terminal Form: GULL WING

Gull wing terminals facilitate easier soldering and assembly, improving manufacturing efficiency.

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

Wide operating temperature range allows the regulator to function reliably in extreme environmental conditions.

Packing Method: TR

Tape and reel packaging simplifies automated assembly processes, enhancing production efficiency.

Minimum Output Voltage: 1.94 V

Minimum output voltage specification ensures compatibility with a variety of low-voltage circuits.

Maximum Voltage Tolerance: 3%

Tight voltage tolerance enhances design accuracy and improves performance in sensitive applications.

Nominal Output Voltage: 2 V

A nominal output voltage of 2 V is suitable for powering common integrated circuits and low-voltage devices.

No. of Terminals: 5

Five terminals offer adequate connection points for input, output, and grounding, simplifying circuit design.

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

The low-profile design is beneficial for compact applications and space-constrained environments.

Adjustability: FIXED

A fixed output voltage configuration simplifies design and avoids the complications of adjustable regulators.

Terminal Pitch: 0.95 mm

Narrow terminal pitch is compatible with modern PCB designs, enabling more features per unit area.

Maximum Line Regulation: 0.04%

Excellent line regulation ensures stable output voltage despite variations in input voltage, which is critical for sensitive circuits.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is ideal for applications requiring a stable and efficient single output voltage.

Terminal Finish: TIN

Tin finishing enhances solderability and improves long-term reliability of the connections.

Terminal Position: DUAL

Dual terminal positioning facilitates flexible design layouts and improves thermal management.

Maximum Output Voltage: 2.06 V

Output voltage limits offer compatibility with a range of low-voltage applications.

Maximum Seated Height: 1.45 mm

Low seated height contributes to a cleaner PCB assembly and is advantageous in 3D design constraints.

Width: 1.625 mm

Slim width allows for high-density board layouts, which is essential in modern compact devices.

Maximum Load Regulation: 0.09%

High load regulation performance ensures consistent output voltage under varying load conditions, ideal for sensitive applications.

Minimum Input Voltage: 3 V

Minimum input voltage capability makes it suitable for devices running on standard battery voltages.

Maximum Output Current: 0.15 A

Adequate output current allows powering of a variety of loads, making it versatile for different applications.

Nominal Dropout Voltage: 0.17 V

Nominal dropout voltage ensures efficient operation, reducing power loss in low-voltage applications.

Length: 2.9 mm

Compact length is beneficial for fitting into small form factor designs.

Maximum Input Voltage: 8 V

A maximum input voltage cap of 8 V supports a wide range of power sources while ensuring safety against damage.

Maximum Input Voltage Absolute: 16 V

The absolute maximum input voltage tolerance provides extra protection against voltage spikes, ensuring product longevity.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LK112M20TR 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:

8 V

Minimum Input Voltage:

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:

2.06 V

Minimum Output Voltage-1:

1.94 V

Nominal Output Voltage-1:

2 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:

3 %

Width:

1.625 mm

Trade Compliance

LK112M20TR 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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