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KD1084D2T-R

STMicroelectronics

KD1084D2T-R by STMicroelectronics

KD1084D2T-R from STMicroelectronics is an adjustable positive LDO regulator with a max output of 10.5V and current up to 5A. It operates in -40 °C to 125 °C, featuring a dropout voltage of just 1.5V. Ideal for compact applications requiring efficient power regulation.

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 . 2,902 parts In-Stock

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2,902

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Vyrian

USA . 1,116 parts In-Stock

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1,116

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Anansix

USA . 185 parts In-Stock

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185

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 354 parts In-Stock

1+ parts

$5.486

100+ parts

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1k+ parts

$4.937

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354

$5.486

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$4.937

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MKK Technologies

India . 348 parts In-Stock

1+ parts

$10.316

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348

$10.316

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DigiPath Technology Company

USA . 348 parts In-Stock

1+ parts

$10.316

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348

$10.316

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Corphita

USA . 2,252 parts In-Stock

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Parana Technologies

USA . 1,351 parts In-Stock

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$6.559

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1,351

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$6.559

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Overview

Unlock the potential of your designs with the KD1084D2T-R from STMicroelectronics, a leader in innovative semiconductor solutions. This adjustable LDO regulator combines exceptional performance with reliability, ensuring stable output across diverse applications—from automotive to consumer electronics. With its robust temperature range and compact footprint, experience unparalleled efficiency and power management that maximizes your circuit’s capabilities while minimizing energy loss. Trust STMicroelectronics for quality you can rely on!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy body ensures robust performance and reliable operation in various environments.

Maximum Dropout Voltage-1: 1.5 V

A low dropout voltage allows for efficient operation, maximizing battery life and energy savings.

Surface Mount: YES

Surface mount design facilitates easy integration into compact electronic circuits.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can perform reliably in demanding conditions.

Technology: BIPOLAR

Bipolar technology contributes to better performance characteristics, offering enhanced stability and efficiency.

Package Shape: RECTANGULAR

The rectangular shape optimizes space utilization on PCBs, making it suitable for space-constrained applications.

Terminal Form: GULL WING

Gull wing terminals provide excellent mechanical strength and ensure strong solder joints, enhancing reliability.

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

The wide operating temperature range enables use in extreme environments, expanding application possibilities.

Packing Method: TR

Tape and reel packaging streamlines manufacturing processes, making it easier to handle and automate assembly.

Minimum Output Voltage-1: 1.25 V

The ability to output a minimum voltage of 1.25V offers flexibility for various applications requiring lower voltage levels.

Maximum Voltage Tolerance: 2.98 %

The low maximum voltage tolerance improves overall circuit reliability by minimizing voltage fluctuations.

No. of Terminals: 2

A two-terminal design simplifies circuit connections, making it user-friendly and easy to integrate.

Maximum Line Regulation (%/V): 0.027

Excellent line regulation ensures stable output voltage despite variations in the input voltage, enhancing performance.

Package Style (Meter): SMALL OUTLINE

The small outline package is ideal for modern, space-efficient electronics, ensuring versatility in design.

Adjustability: ADJUSTABLE

An adjustable output provides versatility, allowing for tailored voltage settings to meet specific application needs.

Maximum Load Regulation (%): 0.4 %

Low load regulation ensures consistent output voltage under varying load conditions, improving performance stability.

Maximum Operating Temperature: 125 °C

High maximum operating temperature ensures reliability and performance in extreme operating environments.

Terminal Pitch: 2.54 mm

A standard terminal pitch facilitates compatibility with existing designs and simplifies assembly processes.

Minimum Operating Temperature: -40 °C

The broad temperature range allows for operation in diverse environmental conditions, enhancing application versatility.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

This regulator type provides user flexibility and functionality for a wide array of electronic applications.

Terminal Finish: MATTE TIN

A matte tin terminal finish ensures excellent solderability and corrosion resistance, promoting longevity and reliability.

Terminal Position: SINGLE

Single terminal positioning enhances layout simplicity, allowing for easier integration into PCB designs.

Maximum Output Voltage-1: 10.5 V

A maximum output voltage of 10.5V meets the needs of various applications, providing ample headroom for design flexibility.

Maximum Seated Height: 4.83 mm

A low maximum seated height is beneficial for compact applications where space-saving is critical.

Width: 9.15 mm

The compact width facilitates easy placement on small PCBs, making it suitable for tight spaces.

Maximum Output Current-1: 5 A

A high maximum output current capability enables this regulator to drive larger loads, enhancing its utility in power-intensive applications.

Length: 10.2 mm

The short length allows for space efficiency within crowded electronic assemblies, optimizing design layouts.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO KD1084D2T-R attributes and parameters. Explore more Adjustable Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

1.5 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

10.2 mm

Maximum Line Regulation (%/V):

.027

Maximum Load Regulation (%):

.4 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

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:

5 A

Maximum Output Voltage-1:

10.5 V

Minimum Output Voltage-1:

1.25 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

4.83 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

Width:

9.15 mm

Trade Compliance

KD1084D2T-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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