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LDLN025PU33R

STMicroelectronics

LDLN025PU33R by STMicroelectronics

STMicroelectronics' LDLN025PU33R is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max dropout voltage of 0.25V. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style includes small outline, heat sink/slug, and very thin profile features for efficient integration in electronic designs.

Median Price

$0.206

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 24,896 parts In-Stock

1+ parts

$0.390

100+ parts

$0.208

1k+ parts

$0.175

10k+ parts

$0.142

24,896

$0.390

$0.208

$0.175

$0.142

DigiKey

USA . 3,980 parts In-Stock

1+ parts

$0.390

100+ parts

$0.207

1k+ parts

$0.175

10k+ parts

$0.131

3,980

$0.390

$0.207

$0.175

$0.131

Arrow

USA . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.148

30,000

-

-

-

$0.148

Avnet

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Verical

USA . 4,930 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.205

10k+ parts

-

4,930

-

-

$0.205

-

Chip1Stop

Japan . 4,930 parts In-Stock

1+ parts

-

100+ parts

$0.206

1k+ parts

$0.172

10k+ parts

$0.134

4,930

-

$0.206

$0.172

$0.134

Distributors (In-Stock)

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

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$0.240

100+ parts

-

1k+ parts

-

10k+ parts

-

500

$0.240

-

-

-

Digiode

USA . 4,578 parts In-Stock

1+ parts

$0.370

100+ parts

-

1k+ parts

-

10k+ parts

-

4,578

$0.370

-

-

-

Vyrian

USA . 14,458 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14,458

-

-

-

-

Anansix

USA . 2,064 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,064

-

-

-

-

ComSIT Distribution GmbH

Germany . 44 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

44

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 14,253 parts In-Stock

1+ parts

$0.126

100+ parts

-

1k+ parts

-

10k+ parts

-

14,253

$0.126

-

-

-

Continental Prestige Electronics

USA . 4,726 parts In-Stock

1+ parts

$0.240

100+ parts

-

1k+ parts

-

10k+ parts

$0.235

4,726

$0.240

-

-

$0.235

Argo Parts USA

USA . 3,584 parts In-Stock

1+ parts

$0.240

100+ parts

-

1k+ parts

-

10k+ parts

$0.233

3,584

$0.240

-

-

$0.233

Netroflash

USA . 50 parts In-Stock

1+ parts

$0.240

100+ parts

-

1k+ parts

$0.228

10k+ parts

$0.223

50

$0.240

-

$0.228

$0.223

Corphita

USA . 3,874 parts In-Stock

1+ parts

$0.351

100+ parts

-

1k+ parts

-

10k+ parts

-

3,874

$0.351

-

-

-

Microchip USA

USA . 7,429 parts In-Stock

1+ parts

$1.330

100+ parts

-

1k+ parts

-

10k+ parts

-

7,429

$1.330

-

-

-

IDEA Electronic Components Group

UK . 974 parts In-Stock

1+ parts

$2.056

100+ parts

-

1k+ parts

$1.851

10k+ parts

-

974

$2.056

-

$1.851

-

MKK Technologies

India . 173 parts In-Stock

1+ parts

$3.867

100+ parts

-

1k+ parts

-

10k+ parts

-

173

$3.867

-

-

-

DigiPath Technology Company

USA . 173 parts In-Stock

1+ parts

$3.867

100+ parts

-

1k+ parts

-

10k+ parts

-

173

$3.867

-

-

-

Authorized Procurement Solutions

USA . 50,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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50,000

-

-

-

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S.R.D Solutions

India . 38,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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38,000

-

-

-

-

Perfect Parts

USA . 22,400 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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22,400

-

-

-

-

ChipstoGo Electronic ltd

UK . 9,395 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,395

-

-

-

-

Parana Technologies

USA . 730 parts In-Stock

1+ parts

-

100+ parts

$2.458

1k+ parts

-

10k+ parts

-

730

-

$2.458

-

-

Overview

Experience superior quality and performance with the LDLN025PU33R by STMicroelectronics, a leading manufacturer in the electronics industry. This Fixed Regulator offers a reliable solution for various applications, ensuring stable output voltage with minimal dropout. With its compact design and wide operating temperature range, this regulator is perfect for space-constrained environments. Trust in STMicroelectronics to deliver top-notch products that provide exceptional value and benefits to our customers, making your projects run smoother and more efficiently. Elevate your designs with the LDLN025PU33R today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for portable electronic devices.

Maximum Dropout Voltage: 1.25 V

The low dropout voltage ensures that the regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, providing consistent power supply to the connected components.

Surface Mount: YES

Being surface mount compatible makes it easier for assembly and integration into circuit boards, saving space and reducing overall product size.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can withstand harsh environments and extended use without compromising performance.

Package Shape: SQUARE

The square shape allows for more efficient use of space on the circuit board, making it suitable for compact designs.

Terminal Form: NO LEAD

The no-lead terminal form simplifies the assembly process and reduces the risk of lead-related issues, ensuring reliable performance.

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

With a low minimum operating temperature, this regulator can function effectively even in cold environments, increasing its versatility.

Packing Method: TR

The TR packing method provides added protection during shipping and storage, reducing the risk of damage to the product.

Minimum Output Voltage: 3.234 V

The minimum output voltage ensures compatibility with a wide range of components that require stable power within this voltage range.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance ensures precise regulation of the output voltage, contributing to the reliability and performance of the connected devices.

Nominal Output Voltage: 3.3 V

The nominal output voltage meets the common voltage requirements of many electronic components, making this regulator widely compatible.

No. of Terminals: 4

Having four terminals allows for secure and stable connections, enhancing the overall efficiency and reliability of the regulator.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

The small outline, heat sink/slug, and very thin profile package style offer efficient heat dissipation and space-saving benefits, crucial for compact electronic designs.

Terminal Pitch: 0.65 mm

The narrow terminal pitch enables high-density mounting on the circuit board, facilitating efficient use of space and enhancing design flexibility.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, this product provides stable and low-noise operation, ensuring consistent power supply to sensitive components.

Terminal Position: DUAL

The dual terminal position offers flexibility in mounting and connections, contributing to ease of installation and effective circuit design.

Maximum Output Voltage: 3.366 V

The maximum output voltage allows for slight adjustments within the specified voltage range, providing versatility in powering various electronic components.

Maximum Seated Height: 0.4 mm

The low maximum seated height minimizes the overall profile of the regulator on the circuit board, enabling space-efficient designs and streamlined product aesthetics.

Width: 1 mm

With a narrow width, this regulator can fit into tight spaces and narrow layouts, enhancing its compatibility with various electronic devices.

Minimum Input Voltage: 4.3 V

The minimum input voltage requirement ensures that the regulator can operate effectively within the specified voltage range, providing reliable power supply to connected components.

Maximum Output Current: 0.25 A

The maximum output current capability of 0.25 A supports the power requirements of a wide range of electronic devices, making this regulator suitable for diverse applications.

Length: 1 mm

The compact length of 1 mm allows for space-efficient placement on the circuit board, contributing to streamlined design layouts and overall product aesthetics.

Maximum Input Voltage: 5.5 V

The high maximum input voltage tolerance ensures compatibility with various power sources, providing flexibility in power supply options for different electronic applications.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LDLN025PU33R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Maximum Dropout Voltage-1:

.25 V

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

4.3 V

JESD-30 Code:

S-PDSO-N4

Length:

1 mm

No. of Functions:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.25 A

Maximum Output Voltage-1:

3.366 V

Minimum Output Voltage-1:

3.234 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

SQUARE

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Packing Method:

TR

Peak Reflow Temperature (C):

NOT SPECIFIED

Maximum Seated Height:

.4 mm

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Voltage Tolerance:

2 %

Width:

1 mm

Trade Compliance

LDLN025PU33R 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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