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LDLN025M45R

STMicroelectronics

LDLN025M45R by STMicroelectronics

STMicroelectronics' LDLN025M45R is a fixed positive single output LDO regulator with 4.5V nominal output voltage and 0.25A max output current. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring stable voltage regulation in compact designs. The package style is small outline, low profile, shrink pitch, ideal for space-constrained PCB layouts.

Median Price

$0.159

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 3,729 parts In-Stock

1+ parts

$0.370

100+ parts

$0.206

1k+ parts

$0.177

10k+ parts

$0.148

3,729

$0.370

$0.206

$0.177

$0.148

DigiKey

USA . 7,644 parts In-Stock

1+ parts

$0.390

100+ parts

$0.210

1k+ parts

$0.177

10k+ parts

$0.167

7,644

$0.390

$0.210

$0.177

$0.167

Newark

USA . 2,678 parts In-Stock

1+ parts

$0.402

100+ parts

$0.215

1k+ parts

$0.181

10k+ parts

-

2,678

$0.402

$0.215

$0.181

-

Arrow

USA . 66,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.140

66,000

-

-

-

$0.140

Chip1Stop

Japan . 66,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.159

66,000

-

-

-

$0.159

Avnet

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,000

-

-

-

-

Element14

Singapore . 6,045 parts In-Stock

1+ parts

-

100+ parts

$0.332

1k+ parts

$0.241

10k+ parts

$0.190

6,045

-

$0.332

$0.241

$0.190

Farnell

UK . 3,935 parts In-Stock

1+ parts

-

100+ parts

$0.147

1k+ parts

$0.142

10k+ parts

$0.139

3,935

-

$0.147

$0.142

$0.139

Future Electronics

Canada . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.149

3,000

-

-

-

$0.149

EBV Elektronik

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Verical

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.129

3,000

-

-

-

$0.129

Distributors (In-Stock)

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

Digiode

USA . 3,748 parts In-Stock

1+ parts

$0.154

100+ parts

-

1k+ parts

-

10k+ parts

-

3,748

$0.154

-

-

-

Nova Conductors

Japan . 33 parts In-Stock

1+ parts

$0.240

100+ parts

-

1k+ parts

-

10k+ parts

-

33

$0.240

-

-

-

Vyrian

USA . 16,282 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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16,282

-

-

-

-

Anansix

USA . 871 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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871

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 16,063 parts In-Stock

1+ parts

$0.125

100+ parts

-

1k+ parts

-

10k+ parts

-

16,063

$0.125

-

-

-

Corphita

USA . 83 parts In-Stock

1+ parts

$0.146

100+ parts

-

1k+ parts

-

10k+ parts

-

83

$0.146

-

-

-

Aranea Global

USA . 500 parts In-Stock

1+ parts

$0.235

100+ parts

-

1k+ parts

$0.226

10k+ parts

-

500

$0.235

-

$0.226

-

Argo Parts USA

USA . 1,438 parts In-Stock

1+ parts

$0.240

100+ parts

-

1k+ parts

-

10k+ parts

$0.233

1,438

$0.240

-

-

$0.233

Continental Prestige Electronics

USA . 1,396 parts In-Stock

1+ parts

$0.627

100+ parts

$0.319

1k+ parts

$0.209

10k+ parts

$0.183

1,396

$0.627

$0.319

$0.209

$0.183

Vigor

Singapore . 1,146 parts In-Stock

1+ parts

$0.650

100+ parts

-

1k+ parts

-

10k+ parts

-

1,146

$0.650

-

-

-

Microchip USA

USA . 5,546 parts In-Stock

1+ parts

$1.421

100+ parts

-

1k+ parts

-

10k+ parts

-

5,546

$1.421

-

-

-

IDEA Electronic Components Group

UK . 11 parts In-Stock

1+ parts

$2.404

100+ parts

-

1k+ parts

$2.164

10k+ parts

-

11

$2.404

-

$2.164

-

MKK Technologies

India . 1,176 parts In-Stock

1+ parts

$4.520

100+ parts

-

1k+ parts

-

10k+ parts

-

1,176

$4.520

-

-

-

DigiPath Technology Company

USA . 1,176 parts In-Stock

1+ parts

$4.520

100+ parts

-

1k+ parts

-

10k+ parts

-

1,176

$4.520

-

-

-

Perfect Parts

USA . 23,520 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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23,520

-

-

-

-

Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,000

-

-

-

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Eastek

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.360

10k+ parts

-

3,000

-

-

$0.360

-

Parana Technologies

USA . 1,624 parts In-Stock

1+ parts

-

100+ parts

$2.874

1k+ parts

-

10k+ parts

-

1,624

-

$2.874

-

-

Lixinc

USA . 929 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

929

-

-

-

-

Overview

Discover the power of the LDLN025M45R by STMicroelectronics, a top-of-the-line Fixed Regulator that offers unparalleled quality and reliability. Manufactured by industry leader STMicroelectronics, this product ensures superior performance and precision. Ideal for a wide range of applications, this LDO regulator provides stable output voltage with minimal variations, making it perfect for demanding electronic systems. Experience the value and benefits of choosing STMicroelectronics for your power management needs, trust in the quality and innovation that sets this product apart from the rest.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is commonly used for electronics components due to its durability and resistance to heat and chemicals.

Surface Mount: YES

Surface mount technology allows for easy and efficient installation on circuit boards.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can withstand harsh temperature conditions.

Package Shape: RECTANGULAR

The rectangular shape allows for easy integration into various electronic devices.

Terminal Form: GULL WING

Gull wing terminals provide a secure connection and easy soldering onto circuit boards.

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

With a low minimum operating temperature, this regulator can function in cold environments.

Minimum Output Voltage: 4.41 V

The minimum output voltage ensures stable and reliable power supply to connected devices.

Maximum Voltage Tolerance: 2 %

This tight voltage tolerance ensures consistent performance and protection for sensitive electronics.

Nominal Output Voltage: 4.5 V

The nominal output voltage provides a steady power supply to devices within the specified range.

No. of Terminals: 5

Having multiple terminals allows for easy connection and flexibility in circuit design.

Package Style: SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

This compact package style saves space on circuit boards and allows for efficient design layout.

Terminal Pitch: 0.95 mm

The small terminal pitch enables high-density mounting and reduces the overall size of the regulator.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator ensures a stable output voltage with low dropout voltage, ideal for sensitive electronic components.

Terminal Position: DUAL

Dual terminal position provides added stability and improved current handling capacity.

Maximum Output Voltage: 4.59 V

The maximum output voltage allows for a safe margin above the nominal voltage, protecting devices from overvoltage.

Maximum Seated Height: 1.45 mm

The low seated height makes it suitable for compact electronic devices with limited space.

Width: 1.6 mm

The narrow width enables efficient placement on circuit boards and saves space in the overall design.

Maximum Load Regulation: 0.078435 %

The low load regulation ensures stable output voltage even under varying load conditions, making it suitable for critical applications.

Minimum Input Voltage: 5.5 V

The minimum input voltage requirement ensures compatibility with a wide range of power sources.

Maximum Output Current: 0.25 A

The high maximum output current capacity allows for powering multiple devices or components without overload.

Nominal Dropout Voltage: 0.12 V

The low dropout voltage minimizes energy loss and heat dissipation, improving overall efficiency.

Length: 2.95 mm

The compact length enables easy placement and integration into tight spaces within electronic devices.

Maximum Input Voltage: 5.5 V

The maximum input voltage rating ensures protection against overvoltage conditions, safeguarding the regulator and connected devices.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LDLN025M45R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Nominal Dropout Voltage-1:

.12 V

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

5.5 V

JESD-30 Code:

R-PDSO-G5

Length:

2.95 mm

Maximum Load Regulation:

.078435 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.25 A

Maximum Output Voltage-1:

4.59 V

Minimum Output Voltage-1:

4.41 V

Nominal Output Voltage-1:

4.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Packing Method:

TR

Maximum Seated Height:

1.45 mm

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

2 %

Width:

1.6 mm

Trade Compliance

LDLN025M45R Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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