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LF25ABPT-TR

STMicroelectronics

LF25ABPT-TR by STMicroelectronics

LF25ABPT-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.5 V and a max output current of 0.5 A. It operates efficiently in temperatures from -40 °C to 125 °C, featuring a low dropout voltage of 0.4 V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals for easy surface mounting.

Median Price

-

Lifecycle Status

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4

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1k+

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Vyrian

USA . 7,417 parts In-Stock

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7,417

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Digiode

USA . 2,027 parts In-Stock

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2,027

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Anansix

USA . 1,974 parts In-Stock

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1,974

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LWI Electronics Inc

India . 22 parts In-Stock

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22

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Microchip USA

USA . 364 parts In-Stock

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$6.347

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364

$6.347

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IDEA Electronic Components Group

UK . 1,686 parts In-Stock

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$8.110

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-

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$7.299

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1,686

$8.110

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$7.299

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AZTECH Wire

Italy . 985 parts In-Stock

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$13.610

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985

$13.610

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MKK Technologies

India . 256 parts In-Stock

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$15.250

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256

$15.250

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DigiPath Technology Company

USA . 256 parts In-Stock

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$15.250

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256

$15.250

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QUARKTWIN TECHNOLOGY LTD

USA . 9,493 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,061 parts In-Stock

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5,061

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Vigor

Singapore . 3,390 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,374 parts In-Stock

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Kepictronics

USA . 3,000 parts In-Stock

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

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Parana Technologies

USA . 805 parts In-Stock

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$9.696

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805

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$9.696

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Corphita

USA . 714 parts In-Stock

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714

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Overview

Experience reliability and performance with the LF25ABPT-TR from STMicroelectronics. As a leader in semiconductor solutions, STMicroelectronics delivers this high-quality fixed positive LDO regulator, ideal for diverse applications like consumer electronics and industrial devices. With exceptional thermal stability, compact design, and low dropout voltage, this regulator ensures efficient power management, enhancing your designs while providing peace of mind through unmatched quality and support.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package body ensures durability and resistance to environmental stress, making this LDO regulator suitable for various applications.

Maximum Dropout Voltage: 0.7 V

A low maximum dropout voltage enhances efficiency, allowing the regulator to perform effectively even with minimal voltage difference between input and output.

Surface Mount: YES

Surface mount capability leads to easier integration into compact designs, providing flexibility in PCB layout and reducing assembly costs.

Operating Temperature (TJ-Max): 125 °C

A maximum operating temperature of 125 °C allows reliability and performance in high-temperature environments, making it suitable for demanding applications.

Technology: BIPOLAR

Bipolar technology is known for high performance and stability, making this regulator a trusted choice for critical applications.

Package Shape: RECTANGULAR

The rectangular package shape optimizes space on the PCB, facilitating efficient design and integration into various circuit configurations.

Terminal Form: GULL WING

Gull wing terminals provide a reliable mechanical and electrical connection, enhancing soldering reliability during assembly.

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

The ability to operate at low temperatures (-40 °C) expands the range of environments in which this regulator can function, thus increasing its versatility.

Packing Method: TR

Taped and reeled (TR) packing facilitates automated assembly processes, enhancing manufacturing efficiency.

Minimum Output Voltage: 2.45 V

A minimum output voltage of 2.45 V allows compatibility with a range of applications requiring a slightly higher output than standard voltages.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance (±2%) ensures a stable and reliable output, crucial for sensitive electronic circuits.

Nominal Output Voltage: 2.5 V

The nominal output voltage of 2.5 V fits common electronic requirements, making it versatile for various applications.

No. of Terminals: 4

Having four terminals allows for proper routing and connection options on the PCB, enhancing design flexibility.

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

The small outline with a heat sink slug aids in thermal management while minimizing PCB space requirements.

Adjustability: FIXED

Fixed output provides simplicity in design and eliminates the need for additional external components for output voltage adjustment.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm is suitable for high-density boards, allowing for compact design while maintaining ease of soldering.

Maximum Line Regulation: 0.012 %

Outstanding line regulation ensures minimal output variation for changes in input voltage, making it reliable for precision applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, it is optimal for applications that require a stable output voltage without the complexity of adjustability.

Terminal Finish: TIN

Tin terminal finish provides good solderability and corrosion resistance, ensuring reliable connections over the product's lifespan.

Terminal Position: SINGLE

Single terminal position supports easy layout design and manufacturing ease.

Maximum Output Voltage: 2.55 V

A maximum output voltage of 2.55 V offers flexibility in meeting various device voltage requirements, accommodating diverse applications.

Maximum Seated Height: 2.4 mm

A low maximum seated height allows for streamlined designs, making it ideal for space-constrained applications.

Width: 6.1 mm

The compact width of 6.1 mm facilitates easy integration into a variety of designs and layouts.

Maximum Load Regulation: 0.012 %

Exceptional load regulation ensures consistent voltage output across varying load conditions, vital for maintaining performance in sensitive circuits.

Minimum Input Voltage: 3.5 V

A minimum input voltage of 3.5 V allows compatibility with a good range of power sources, increasing design flexibility.

Maximum Output Current: 0.5 A

The capability to output 0.5 A provides ample current for powering a variety of components, making it suitable for many applications.

Nominal Dropout Voltage: 0.4 V

A nominal dropout voltage of 0.4 V enhances performance under load conditions, ensuring effective voltage regulation even with minimal input voltage.

Length: 6.5 mm

The length of 6.5 mm complements the compact design and is beneficial for space-constrained applications.

Maximum Input Voltage: 16 V

The ability to handle up to 16 V input expands its usability across a variety of power supply scenarios.

Maximum Input Voltage Absolute: 40 V

With a maximum absolute input voltage of 40 V, this regulator provides a robust safety margin against voltage transients, enhancing reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF25ABPT-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

3.5 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.012 %

Maximum Load Regulation:

.012 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

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:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.4 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LF25ABPT-TR 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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