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LK112M17TR

STMicroelectronics

LK112M17TR by STMicroelectronics

LK112M17TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.7 V and a max output current of 0.15 A. 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, its small outline package ensures easy surface mounting and reliable performance.

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

Vyrian

USA . 4,664 parts In-Stock

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4,664

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Anansix

USA . 1,838 parts In-Stock

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1,838

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Digiode

USA . 1,705 parts In-Stock

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1,705

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Distributors (Availability)

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

Microchip USA

USA . 215 parts In-Stock

1+ parts

$3.394

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215

$3.394

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IDEA Electronic Components Group

UK . 1,600 parts In-Stock

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$9.026

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-

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$8.124

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1,600

$9.026

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$8.124

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AZTECH Wire

Italy . 881 parts In-Stock

1+ parts

$16.870

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881

$16.870

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MKK Technologies

India . 1,870 parts In-Stock

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$16.973

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1,870

$16.973

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DigiPath Technology Company

USA . 1,870 parts In-Stock

1+ parts

$16.973

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1,870

$16.973

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Component Stockers USA

USA . 383 parts In-Stock

1+ parts

$99.990

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383

$99.990

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Vigor

Singapore . 3,821 parts In-Stock

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3,821

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Corphita

USA . 2,785 parts In-Stock

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2,785

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Parana Technologies

USA . 1,048 parts In-Stock

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$10.792

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1,048

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$10.792

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Overview

Elevate your designs with the LK112M17TR from STMicroelectronics, a leader in semiconductor innovation. This high-quality LDO regulator delivers reliable performance across diverse applications, ensuring optimal voltage regulation in compact spaces. With its robust temperature range and superior line/load regulation, you can trust it to power your projects efficiently. Experience peace of mind knowing you’re backed by ST's commitment to excellence and reliability!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This durable material ensures reliable performance and longevity, making it suitable for a range of applications.

Maximum Dropout Voltage-1: 0.35 V

A low dropout voltage allows for better efficiency and performance, particularly when the input voltage is close to the output voltage.

Surface Mount: YES

Surface mount technology facilitates easier assembly and integration into compact designs, making it ideal for modern electronics.

Operating Temperature (TJ-Max): 125 °C

Withstanding high temperatures ensures reliability in harsh environments, preferred in automotive and industrial applications.

Technology: BIPOLAR

Bipolar technology typically offers better noise performance and stability for lower output voltage applications.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient use of PCB space, enabling flexible design options.

Terminal Form: GULL WING

Gull wing terminals provide excellent solderability and mechanical stability, ensuring durable connections on the PCB.

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

The wide operational temperature range supports diverse applications, including outdoor and extreme conditions.

Packing Method: TR

Tape and reel packaging is designed for automated assembly processes, enhancing convenience in manufacturing.

Minimum Output Voltage-1: 1.64 V

This low minimum output voltage is suitable for powering sensitive electronic components, ensuring compatibility.

Maximum Voltage Tolerance: 3.5%

A high voltage tolerance enhances reliability and protects against input voltage fluctuations, safeguarding your application.

Nominal Output Voltage-1: 1.7 V

A stable nominal output voltage makes this LDO a good choice for consistent, reliable power delivery.

No. of Terminals: 5

The five-terminal configuration provides enhanced functionality and versatility in circuit designs.

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

This low-profile, compact style saves space on PCBs, allowing for denser circuit designs.

Adjustability: FIXED

A fixed output simplifies design choices and provides stable performance for specific applications.

Terminal Pitch: 0.95 mm

A 0.95 mm terminal pitch allows for compact layouts without compromising electrical performance.

Maximum Line Regulation: 0.04%

Exceptional line regulation ensures that output voltage remains stable despite variations in the input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of LDO is ideal for applications requiring stable, low-noise voltage supplies.

Terminal Finish: TIN

A tin finish provides good solderability and corrosion resistance, extending the lifespan of the component.

Terminal Position: DUAL

Dual terminal positioning enhances layout flexibility on the PCB, facilitating easier integration into designs.

Maximum Output Voltage-1: 1.76 V

The capability to output up to 1.76 V makes this LDO suitable for a variety of low-voltage applications.

Maximum Seated Height: 1.45 mm

A low profile further contributes to compact designs, making this LDO an excellent choice for space-constrained applications.

Width: 1.625 mm

The narrow width of the package allows for easier placement on PCBs, aiding in more efficient layouts.

Maximum Load Regulation: 0.09%

Low load regulation indicates that the output voltage remains relatively stable under varying load conditions.

Minimum Input Voltage: 2.7 V

This minimum input voltage is suitable for various battery-operated applications, enhancing versatility.

Maximum Output Current-1: 0.15 A

With a maximum output current of 0.15 A, this LDO can efficiently power low to moderate current loads.

Nominal Dropout Voltage-1: 0.17 V

A low nominal dropout voltage allows the device to maintain efficient operation even with minimal headroom between input and output.

Length: 2.9 mm

The compact length maximizes space efficiency on the PCB, allowing for smaller overall device dimensions.

Maximum Input Voltage: 7.7 V

Capability to handle up to 7.7 V makes this LDO suitable for a range of power supply configurations.

Maximum Input Voltage Absolute: 16 V

High absolute input voltage tolerance provides additional protection against surges, increasing reliability in unpredictable environments.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LK112M17TR 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:

7.7 V

Minimum Input Voltage:

2.7 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Length:

2.9 mm

Maximum Line Regulation:

.04 %

Maximum Load Regulation:

.09 %

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:

1.76 V

Minimum Output Voltage-1:

1.64 V

Nominal Output Voltage-1:

1.7 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

LK112M17TR 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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