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LD39080PT18-R

STMicroelectronics

LD39080PT18-R by STMicroelectronics

LD39080PT18-R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.8 V and max output current of 0.8 A. It operates in -40 °C to 125°C range, featuring low dropout voltage of 0.3 V for efficient power management in compact designs. Ideal for surface mount applications, it ensures stable performance with minimal line regulation at just 0.0036%.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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Digiode

USA . 3,914 parts In-Stock

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3,914

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Vyrian

USA . 3,189 parts In-Stock

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3,189

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Connector Distribution Corp

USA . 1,500 parts In-Stock

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1,500

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Right Parts Inc.

USA . 1,500 parts In-Stock

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1,500

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Anansix

USA . 344 parts In-Stock

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344

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Distributors (Availability)

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Advanced Electronics

New Zealand . 70 parts In-Stock

1+ parts

$1.460

100+ parts

$1.329

1k+ parts

$1.197

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-

70

$1.460

$1.329

$1.197

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Vigor

Singapore . 2,726 parts In-Stock

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$1.550

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2,726

$1.550

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IDEA Electronic Components Group

UK . 2,218 parts In-Stock

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$4.601

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$4.141

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2,218

$4.601

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$4.141

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Microchip USA

USA . 193 parts In-Stock

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$5.826

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193

$5.826

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MKK Technologies

India . 1,262 parts In-Stock

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$8.652

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1,262

$8.652

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DigiPath Technology Company

USA . 1,262 parts In-Stock

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$8.652

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1,262

$8.652

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AZTECH Wire

Italy . 407 parts In-Stock

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$21.550

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407

$21.550

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Component Stockers USA

USA . 243 parts In-Stock

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$99.990

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A-Z Elektronik GmbH

Germany . 5,328 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,552 parts In-Stock

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Perfect Parts

USA . 2,558 parts In-Stock

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Kepictronics

USA . 2,500 parts In-Stock

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2,500

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Corphita

USA . 1,627 parts In-Stock

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Parana Technologies

USA . 1,052 parts In-Stock

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$5.501

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1,052

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$5.501

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Overview

Elevate your designs with the LD39080PT18-R from STMicroelectronics, a leader in innovative semiconductor solutions. This high-quality LDO regulator ensures reliable performance across various applications, delivering exceptional voltage stability and efficiency even under challenging conditions. With its compact surface mount design, it seamlessly integrates into your projects, providing consistent power and enhanced durability. Trust STMicroelectronics for cutting-edge technology that enhances your product's potential!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to environmental factors, making the regulator reliable in various applications.

Maximum Dropout Voltage: 1.3 V

A low dropout voltage allows for better efficiency in low-voltage applications, enabling the device to operate effectively with minimal input voltage over the output.

Surface Mount: YES

Surface mount technology provides ease of assembly and enhances performance in compact designs, making it suitable for modern electronic devices.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature allows the regulator to function in demanding environments, which increases its versatility in diverse applications.

Technology: BICMOS

BICMOS technology combines the benefits of bipolar and CMOS technologies, offering high speed and low power consumption, which is essential for efficient regulation.

Package Shape: RECTANGULAR

The rectangular shape optimizes space on the printed circuit board, allowing many regulators to be mounted closely together while maintaining performance.

Terminal Form: GULL WING

Gull-wing terminals make soldering easier and reduce the risk of mechanical stress during assembly, ensuring reliable connections.

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

With an extended operating temperature range, this regulator is suitable for applications in extreme climates, enhancing design flexibility.

Packing Method: TR

The tape and reel packing method facilitates automated assembly processes, improving manufacturing efficiency and reducing labor costs.

Minimum Output Voltage: 1.746 V

The ability to produce a minimum output voltage close to the nominal value provides stability in applications sensitive to voltage fluctuations.

Maximum Voltage Tolerance: 3%

A 3% maximum voltage tolerance ensures that the output remains within an acceptable range, which is crucial for sensitive electronic applications.

Nominal Output Voltage: 1.8 V

The nominal output voltage is ideal for powering a variety of digital circuits, making it a versatile choice for many designs.

No. of Terminals: 4

The four terminals offer a simple connection layout, making integration into designs straightforward and reducing assembly complexity.

Package Style (Meter): SMALL OUTLINE

The small outline package style minimizes PCB space usage, which is essential for compact electronic designs.

Adjustability: FIXED

Fixed output provides simplicity and reliability, eliminating the need for additional components for voltage adjustment in many applications.

Terminal Pitch: 1.27 mm

A standard terminal pitch facilitates compatibility with common PCB layouts, making it easier to integrate into existing designs.

Maximum Line Regulation: 0.0036%

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

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, this regulator provides a straightforward solution for stable output in applications requiring a specific voltage.

Terminal Finish: MATTE TIN

Matte tin finish increases solderability and reduces the incidence of dendritic growth, enhancing long-term reliability.

Terminal Position: SINGLE

Single terminal position simplifies layout and design, making it easier to implement in various circuit configurations.

Maximum Output Voltage: 1.854 V

The capacity to provide a maximum output voltage supports a wider range of applications requiring slightly higher voltage levels.

Maximum Seated Height: 2.63 mm

The low seated height allows for low-profile designs, which is advantageous in compact electronic systems where height is a constraint.

Width: 6.1 mm

A compact width facilitates high-density layouts, enabling better utilization of available PCB space.

Maximum Load Regulation: 0.0057%

Superior load regulation ensures that the output voltage remains stable even with varying load conditions, vital for consistent circuit performance.

Minimum Input Voltage: 2.5 V

A low minimum input voltage allows the regulator to operate effectively with a wide range of input sources, enhancing design flexibility.

Maximum Output Current: 0.8 A

With a maximum output current of 0.8 A, this regulator can handle moderate power requirements, making it suitable for many applications.

Nominal Dropout Voltage: 0.15 V

A nominal dropout voltage of 0.15 V ensures high efficiency, especially when the input voltage is close to the output voltage.

Length: 6.5 mm

The length allows for compact placement on the PCB, making it a good fit for tight spaces without compromising performance.

Maximum Input Voltage: 6 V

A maximum input voltage of 6 V allows for a wide range of applications, ensuring the regulator can tolerate standard supply voltages.

Maximum Input Voltage Absolute: 6.5 V

The absolute maximum input voltage ensures that the regulator can handle transient voltage spikes, providing additional reliability in real-world applications.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD39080PT18-R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.3 V

Nominal Dropout Voltage-1:

.15 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

6 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.0036 %

Maximum Load Regulation:

.0057 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.8 A

Maximum Output Voltage-1:

1.854 V

Minimum Output Voltage-1:

1.746 V

Nominal Output Voltage-1:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BICMOS

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

3 %

Width:

6.1 mm

Trade Compliance

LD39080PT18-R 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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