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KD1084AD2M25

STMicroelectronics

KD1084AD2M25 by STMicroelectronics

KD1084AD2M25 from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.5 V and a max output current of 5 A. It operates efficiently in -40 °C to 125 °C, featuring low dropout voltage (1.3 V). Ideal for compact electronic applications requiring stable power supply.

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 . 3,057 parts In-Stock

1+ parts

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3,057

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Vyrian

USA . 2,645 parts In-Stock

1+ parts

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2,645

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Anansix

USA . 824 parts In-Stock

1+ parts

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824

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,091 parts In-Stock

1+ parts

$4.798

100+ parts

-

1k+ parts

$4.318

10k+ parts

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2,091

$4.798

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$4.318

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MKK Technologies

India . 1,896 parts In-Stock

1+ parts

$9.022

100+ parts

-

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10k+ parts

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1,896

$9.022

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DigiPath Technology Company

USA . 1,896 parts In-Stock

1+ parts

$9.022

100+ parts

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1,896

$9.022

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Parana Technologies

USA . 2,326 parts In-Stock

1+ parts

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100+ parts

$5.736

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2,326

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$5.736

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Corphita

USA . 1,955 parts In-Stock

1+ parts

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1,955

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Overview

Elevate your designs with the KD1084AD2M25 from STMicroelectronics, a trusted leader in innovation and quality. This fixed positive LDO regulator delivers unmatched performance with minimal dropout voltage, ensuring stable output for critical applications like automotive, industrial, and consumer electronics. Experience reliability and efficiency that enhances your products, while benefiting from ST's proven expertise and commitment to excellence. Choose KD1084AD2M25 for superior power management solutions that drive success!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy ensures durability and protection from environmental factors, making the regulator suitable for various applications.

Maximum Dropout Voltage: 1.5 V

A low maximum dropout voltage allows for greater efficiency, minimizing power loss and extending battery life in portable applications.

Surface Mount: YES

Surface mount capability facilitates easier integration into modern compact electronic assemblies, which is crucial for space-constrained designs.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature allows the regulator to function reliably in demanding environments, increasing its versatility.

Technology: BIPOLAR

Bipolar technology typically offers better performance characteristics, including improved temperature stability and a lower noise output.

Package Shape: RECTANGULAR

The rectangular shape ensures efficient use of PCB space and supports automated assembly processes.

Terminal Form: GULL WING

Gull wing terminals provide reliable mechanical support and ease of soldering for efficient installation on PCBs.

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

A wide operating temperature range (-40 °C to 125 °C) makes this LDO regulator suitable for both industrial and consumer applications in extreme conditions.

Minimum Output Voltage: 2.45 V

The minimum output voltage supports a variety of devices, ensuring compatibility with low-voltage applications.

Maximum Voltage Tolerance: 2 %

A tight voltage tolerance guarantees stable performance, making this regulator ideal for precise electronic circuits.

Nominal Output Voltage: 2.5 V

The nominal output voltage is optimal for many digital circuits, ensuring compatibility with standard components.

No. of Terminals: 3

The simple 3-terminal design contributes to ease of implementation while still providing essential functionality.

Package Style (Meter): SMALL OUTLINE

The small outline package style is ideal for space-constrained applications, enhancing layout flexibility on PCBs.

Adjustability: FIXED

The fixed output simplifies design and eliminates tuning, making it easy to integrate into circuits without additional components.

Terminal Pitch: 2.54 mm

A standard terminal pitch of 2.54 mm facilitates compatibility with a wide range of sockets and PCB designs.

Maximum Line Regulation: 0.006 %

Excellent line regulation guarantees that output voltage remains stable despite variations in input voltage, important for sensitive electronics.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive output LDO, it is tailored for circuits requiring a steady voltage supply without fluctuation.

Terminal Position: SINGLE

Single terminal positioning simplifies PCB layout and assembly, contributing to overall manufacturing efficiency.

Maximum Output Voltage: 2.55 V

A maximum output voltage that is slightly above nominal gives room for voltage drop across load, ensuring reliable device operation.

Maximum Seated Height: 4.6 mm

Low seated height allows for a slim design, making the product suitable for applications where height is critical.

Width: 9.15 mm

Compact width enhances integration into smaller circuits while providing reliability in limited space.

Maximum Load Regulation: 0.02 %

Low load regulation ensures that the output voltage remains stable under varying load conditions, essential for maintaining circuit performance.

Minimum Input Voltage: 4.1 V

With a minimum input voltage that is relatively low, this regulator can work effectively with a variety of power sources.

Maximum Output Current: 5 A

A high maximum output current capability makes this LDO suitable for driving demanding loads, enhancing its application range.

Nominal Dropout Voltage: 1.3 V

The nominal dropout voltage aids in ensuring efficient performance across a range of input and output conditions.

Length: 10.2 mm

A compact length promotes ease of integration into tighter spaces while maintaining performance integrity.

Maximum Input Voltage: 10 V

A maximum input voltage of 10 V enables this regulator to accept a reasonable range of supply inputs, increasing design flexibility.

Maximum Input Voltage Absolute: 12 V

Higher absolute maximum input voltage provides additional protection, ideal for scenarios where voltage spikes may occur.

Technical Specifications

Fixed Regulators - Positive Single Output LDO KD1084AD2M25 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:

10 V

Minimum Input Voltage:

4.1 V

JESD-30 Code:

R-PSSO-G3

Length:

10.2 mm

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:

2.55 V

Minimum Output Voltage-1:

2.45 V

Nominal Output Voltage-1:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

4.6 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

9.15 mm

Trade Compliance

KD1084AD2M25 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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