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LK115D30-TR

STMicroelectronics

LK115D30-TR by STMicroelectronics

LK115D30-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output of 3V and max current of 0.1A. It operates b/w -40 °C to 125°C, ensuring reliability in various environments. Ideal for compact electronic applications due to its small outline package.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 5,147 parts In-Stock

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5,147

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Digiode

USA . 1,499 parts In-Stock

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1,499

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Anansix

USA . 1,325 parts In-Stock

1+ parts

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1,325

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Zilex Electronics Inc.

Canada . 100 parts In-Stock

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100

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 147 parts In-Stock

1+ parts

$4.577

100+ parts

-

1k+ parts

$4.119

10k+ parts

-

147

$4.577

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$4.119

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MKK Technologies

India . 1,969 parts In-Stock

1+ parts

$8.607

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1,969

$8.607

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DigiPath Technology Company

USA . 1,969 parts In-Stock

1+ parts

$8.607

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1,969

$8.607

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AZTECH Wire

Italy . 1,217 parts In-Stock

1+ parts

$21.270

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1,217

$21.270

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Component Stockers USA

USA . 262 parts In-Stock

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$99.990

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262

$99.990

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QUARKTWIN TECHNOLOGY LTD

USA . 28,715 parts In-Stock

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28,715

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Vigor

Singapore . 6,000 parts In-Stock

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6,000

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Microchip USA

USA . 4,310 parts In-Stock

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4,310

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Corphita

USA . 2,220 parts In-Stock

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2,220

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Parana Technologies

USA . 1,737 parts In-Stock

1+ parts

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100+ parts

$5.472

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1,737

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$5.472

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Overview

Elevate your designs with the LK115D30-TR from STMicroelectronics, a trusted leader in innovative semiconductor solutions. This robust fixed LDO regulator offers exceptional performance in a compact form factor, ensuring reliable power delivery even under extreme conditions. With its wide operating temperature range and minimal voltage variation, it’s perfect for automotive, industrial, and consumer applications. Experience unmatched quality and efficiency that drives your projects forward!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to environmental stressors, making the regulator suitable for various applications.

Surface Mount: YES

The surface mount capability allows for easy installation on PCBs, enhancing design flexibility and reducing assembly time.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature rating allows this LDO to function in demanding environments without compromising performance.

Technology: BIPOLAR

Bipolar technology provides advantageous performance characteristics, such as lower noise and better thermal stability.

Package Shape: RECTANGULAR

The rectangular package shape optimizes space on the PCB, allowing for compact designs in electronic applications.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and improve electrical connections, enhancing reliability during use.

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

The wide operating temperature range enables this LDO to function in extreme cold conditions, suitable for outdoor and harsh environment applications.

Packing Method: TR

Tape and reel (TR) packaging makes it convenient for automated placement systems, improving manufacturing efficiency.

Minimum Output Voltage-1: 2.85 V

A minimum output voltage level of 2.85 V meets the requirements of various electronic components, ensuring compatibility in diverse applications.

Maximum Voltage Tolerance: 5 %

With a 5% voltage tolerance, this regulator provides reliable voltage regulation, minimizing risks of damaging sensitive components.

Nominal Output Voltage-1: 3 V

A nominal output voltage of 3 V is ideal for powering a range of devices, making this LDO versatile in its application.

No. of Terminals: 8

Eight terminals offer multiple connection points, improving flexibility in circuit design and integration.

Package Style (Meter): SMALL OUTLINE

The small outline package style is space-efficient, allowing for higher circuit density on PCBs.

Adjustability: FIXED

A fixed output voltage design simplifies usage and improves reliability since no external adjustments are necessary.

Maximum Operating Temperature: 125 °C

The ability to operate at a maximum temperature of 125 °C ensures stable performance in high-heat applications.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch allows for a compact layout on PCBs, making it suitable for miniaturized designs.

Minimum Operating Temperature: -40 °C

The ability to operate at a minimum temperature of -40 °C makes this LDO an excellent choice for cold-weather applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, it delivers a stable output with minimal voltage drop, ensuring efficient power usage.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel palladium gold finish provides excellent conductivity and corrosion resistance, enhancing the longevity of the component.

Terminal Position: DUAL

Dual terminal positioning aids in improved stability and mounting options on PCBs.

Maximum Output Voltage-1: 3.15 V

The maximum output voltage of 3.15 V provides flexibility for applications needing slightly higher voltage requirements.

Maximum Seated Height: 1.75 mm

With a low seated height, this LDO is compatible with height-constrained designs, ensuring it fits within minimal vertical spaces.

Width: 3.9 mm

A compact width of 3.9 mm allows for denser configurations on PCBs, facilitating smaller device designs.

Maximum Load Regulation: 0.02 %

Exceptional load regulation of 0.02% ensures consistent output voltage with variable load conditions, crucial for sensitive circuits.

Minimum Input Voltage: 4 V

A minimum input voltage of 4 V facilitates compatibility with a wide range of power sources, making this design adaptable.

Maximum Output Current-1: 0.1 A

An output current capacity of 0.1 A makes it suitable for powering small electronic devices while maintaining efficiency.

Nominal Dropout Voltage-1: 0.17 V

A low nominal dropout voltage of 0.17 V improves efficiency and extends battery life in portable applications.

Length: 4.9 mm

A length of 4.9 mm contributes to the overall compactness and design flexibility of the regulator on PCBs.

Maximum Input Voltage: 20 V

The ability to handle a maximum input voltage of 20 V offers a wide input range, suitable for various power supply configurations.

Maximum Input Voltage Absolute: 20 V

This absolute maximum input voltage rating ensures that the LDO can withstand transient spikes without damage, enhancing reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LK115D30-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

.17 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

20 V

Minimum Input Voltage:

4 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.01 %

Maximum Load Regulation:

.02 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

3.15 V

Minimum Output Voltage-1:

2.85 V

Nominal Output Voltage-1:

3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

5 %

Width:

3.9 mm

Trade Compliance

LK115D30-TR 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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