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LD1084V18

STMicroelectronics

LD1084V18 by STMicroelectronics

LD1084V18 from STMicroelectronics is a fixed positive LDO regulator with a nominal output of 1.8 V and a max load current of 5 A. It operates in temperatures from -40 °C to 125°C, featuring a dropout voltage of just 1.3 V. Ideal for powering sensitive electronics, it ensures stable performance with minimal line regulation.

Median Price

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Lifecycle Status

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6

In-Stock Inventory

1k+

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

Vyrian

USA . 11,283 parts In-Stock

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Anansix

USA . 2,616 parts In-Stock

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Digiode

USA . 1,980 parts In-Stock

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1,980

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ACDS - Activité Composants Distribution Service

France . 94 parts In-Stock

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Bristol Electronics

USA . 94 parts In-Stock

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Dan-Mar Components

USA . 94 parts In-Stock

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IDEA Electronic Components Group

UK . 256 parts In-Stock

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$6.069

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-

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$5.462

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256

$6.069

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$5.462

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Microchip USA

USA . 197 parts In-Stock

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$6.090

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$6.090

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$6.090

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$6.090

197

$6.090

$6.090

$6.090

$6.090

MKK Technologies

India . 1,820 parts In-Stock

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$11.413

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$11.413

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DigiPath Technology Company

USA . 1,820 parts In-Stock

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$11.413

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$11.413

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AZTECH Wire

Italy . 746 parts In-Stock

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$17.600

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746

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Component Stockers USA

USA . 693 parts In-Stock

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$99.990

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Vigor

Singapore . 1,645 parts In-Stock

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Corphita

USA . 1,052 parts In-Stock

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Perfect Parts

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Parana Technologies

USA . 160 parts In-Stock

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$7.257

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160

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$7.257

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Overview

Elevate your designs with the LD1084V18 from STMicroelectronics, a trusted leader in high-quality semiconductor solutions. This reliable fixed LDO regulator ensures stable performance across diverse applications, from consumer electronics to industrial systems. With superior dropout voltage and exceptional load regulation, it delivers consistent output and efficiency. Experience peace of mind knowing you’re backed by ST’s commitment to innovation and excellence, driving your projects to success!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package body ensures durability and resistance to environmental factors, making it suitable for various applications.

Maximum Dropout Voltage-1: 1.5 V

A low dropout voltage allows the regulator to maintain its output voltage even when the input voltage is only slightly higher, improving efficiency in low voltage applications.

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator is capable of functioning in high-temperature environments, enhancing reliability.

Technology: BIPOLAR

Bipolar technology ensures stable performance, providing low noise and high output stability, which is essential for sensitive electronic systems.

Package Shape: RECTANGULAR

The rectangular package shape allows for efficient use of space on the PCB, facilitating easy integration into various designs.

Terminal Form: THROUGH-HOLE

Through-hole terminal form provides enhanced mechanical stability and is ideal for applications where durability is paramount.

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

An operating temperature range down to -40 °C enables this regulator to perform reliably in extreme cold conditions.

Minimum Output Voltage-1: 1.782 V

This minimum output voltage ensures that the regulator can provide stable power down to the required voltage level for various applications.

Maximum Voltage Tolerance: 2 %

With a maximum voltage tolerance of 2%, the regulator guarantees precise voltage regulation, which is critical for sensitive electronic components.

Nominal Output Voltage-1: 1.8 V

The nominal output voltage of 1.8 V is ideal for powering a wide range of low-voltage applications, making it versatile.

No. of Terminals: 3

Having three terminals simplifies the design considerations while providing the necessary connections for input, output, and ground.

Package Style (Meter): FLANGE MOUNT

The flange mount style allows for secure mounting on the PCB, enhancing mechanical stability under various operating conditions.

Adjustability: FIXED

A fixed output voltage reduces the complexity of the design and minimizes the need for external components, making it easier to implement.

Terminal Pitch: 2.54 mm

The 2.54 mm terminal pitch is standard, allowing easy integration into existing designs and facilitating assembly.

Maximum Line Regulation: 0.006 %

With an extremely low line regulation value, this regulator exhibits exemplary performance in maintaining stable output voltage despite variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is specifically designed for applications requiring a stable positive output voltage, ensuring reliability in consistent power supply.

Terminal Finish: TIN LEAD

The tin-lead terminal finish provides good solderability and long-term reliability for connections, making the product easier to work with during assembly.

Terminal Position: SINGLE

A single terminal position facilitates straightforward connections, making it user-friendly for both design and assembly processes.

Maximum Output Voltage-1: 1.836 V

A maximum output voltage of 1.836 V allows this regulator to support various load requirements while ensuring optimal performance.

Maximum Load Regulation: 0.02 %

With a maximum load regulation of 0.02%, the regulator delivers high output stability, essential for sensitive electronic applications.

Minimum Input Voltage: 3.4 V

The minimum input voltage of 3.4 V broadens the range of applications, allowing it to be used in various power supply scenarios.

Maximum Output Current-1: 5 A

The ability to deliver a maximum output current of 5 A makes this regulator suitable for high-power applications.

Nominal Dropout Voltage-1: 1.3 V

A nominal dropout voltage of 1.3 V further enhances efficiency by allowing the regulator to maintain output voltage at lower input levels.

Maximum Input Voltage: 15 V

With a maximum input voltage of 15 V, this regulator can accommodate a wide range of input power sources, enhancing its usability.

Maximum Input Voltage Absolute: 30 V

The absolute maximum input voltage of 30 V provides an added layer of safety, ensuring the regulator can handle unexpected voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD1084V18 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1.5 V

Nominal Dropout Voltage-1:

1.3 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

15 V

Minimum Input Voltage:

3.4 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e0

Maximum Line Regulation:

.006 %

Maximum Load Regulation:

.02 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

5 A

Maximum Output Voltage-1:

1.836 V

Minimum Output Voltage-1:

1.782 V

Nominal Output Voltage-1:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Trade Compliance

LD1084V18 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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