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LF27ABPT-TR

STMicroelectronics

LF27ABPT-TR by STMicroelectronics

LF27ABPT-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.7 V and a max output current of 0.5 A. It operates b/w -40 °C to 125 °C, featuring a low dropout voltage of just 0.4 V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals.

Median Price

-

Lifecycle Status

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3

In-Stock Inventory

1k+

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Digiode

USA . 3,942 parts In-Stock

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3,942

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Vyrian

USA . 2,862 parts In-Stock

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2,862

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Anansix

USA . 186 parts In-Stock

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186

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 142 parts In-Stock

1+ parts

$6.441

100+ parts

-

1k+ parts

$5.797

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142

$6.441

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$5.797

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MKK Technologies

India . 230 parts In-Stock

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$12.112

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230

$12.112

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DigiPath Technology Company

USA . 230 parts In-Stock

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$12.112

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230

$12.112

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Parana Technologies

USA . 2,008 parts In-Stock

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$7.701

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2,008

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$7.701

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Corphita

USA . 1,485 parts In-Stock

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1,485

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Overview

Elevate your designs with the LF27ABPT-TR from STMicroelectronics, a leader in innovative semiconductor solutions. This robust fixed LDO regulator delivers reliable performance across diverse applications, ensuring your devices operate seamlessly even under challenging conditions. With its compact size and superior thermal efficiency, it provides exceptional value, enhancing power stability while minimizing space. Trust STMicroelectronics for quality and reliability that empower your next project!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The robust plastic/epoxy material ensures durability and protection against environmental factors, making it ideal for various applications.

Maximum Dropout Voltage: 0.7 V

A low dropout voltage allows for more efficient operation, providing stable output even when the input voltage is close to the output voltage.

Surface Mount: YES

Surface mount technology enables a smaller footprint on PCBs, which is essential for compact electronic designs.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature ensures reliability and performance in demanding thermal conditions.

Technology: BIPOLAR

Bipolar technology provides improved performance characteristics and stability for precision applications.

Package Shape: RECTANGULAR

The rectangular shape optimizes space utilization on PCBs, facilitating efficient layout designs.

Terminal Form: GULL WING

Gull wing terminals ensure reliable surface mounting and easy soldering, enhancing assembly efficiency.

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

The wide operating temperature range makes this regulator suitable for a variety of industrial and automotive applications.

Packing Method: TR

Tape and reel packing is convenient for automated assembly processes, improving production efficiency.

Minimum Output Voltage: 2.646 V

The minimum output voltage is carefully defined, ensuring compatibility with low-voltage logic circuits.

Maximum Voltage Tolerance: 2 %

A low voltage tolerance guarantees precision in output, crucial for sensitive electronic applications.

Nominal Output Voltage: 2.7 V

A consistent nominal output voltage is vital for powering components that require stable voltage levels.

No. of Terminals: 4

Four terminals provide essential connections for input/output and ground, simplifying integration into circuits.

Package Style (Meter): SMALL OUTLINE

The small outline package style helps to save space on PCBs, making it suitable for compact electronic devices.

Adjustability: FIXED

Fixed output regulation simplifies design and circuit implementation, making it user-friendly for engineers.

Terminal Pitch: 1.27 mm

A standard terminal pitch allows compatibility with a wide range of PCBs and assembly techniques.

Maximum Line Regulation: 0.013 %

Exceptional line regulation ensures that output voltage remains stable despite variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is ideal for applications requiring a steady, low-noise voltage power supply.

Terminal Finish: TIN

Tin terminal finish enhances solderability and helps in providing good electrical connections.

Terminal Position: SINGLE

Single terminal position design simplifies circuit layout and makes connections straightforward.

Maximum Output Voltage: 2.754 V

A well-defined maximum output voltage allows flexibility in power supply design without exceeding device ratings.

Maximum Seated Height: 2.63 mm

Low seated height ensures compatibility with low-profile enclosures, perfect for space-constrained applications.

Width: 6.1 mm

A compact width contributes to an overall reduced footprint on PCBs, allowing for more components on a board.

Maximum Load Regulation: 0.013 %

This level of load regulation ensures stable outputs despite load changes, which is critical for sensitive circuits.

Minimum Input Voltage: 3.7 V

A minimum input voltage that is not too high allows for a broader range of applications even with lower voltage supplies.

Maximum Output Current: 0.5 A

Capable of providing up to 0.5 A, this regulator can supply power to various low-powered devices effectively.

Nominal Dropout Voltage: 0.4 V

The nominal dropout voltage further enhances efficiency, especially in battery-operated devices.

Length: 6.5 mm

A compact length allows for versatile placement on PCB layouts, contributing to efficient spatial use.

Maximum Input Voltage: 16 V

A high maximum input voltage offers flexibility in design, accommodating various power supply scenarios.

Maximum Input Voltage Absolute: 40 V

The ability to withstand high input voltage levels provides added reliability and protection against transients.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF27ABPT-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:

3.7 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.013 %

Maximum Load Regulation:

.013 %

Moisture Sensitivity Level (MSL):

1

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:

2.754 V

Minimum Output Voltage-1:

2.646 V

Nominal Output Voltage-1:

2.7 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 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

LF27ABPT-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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