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LF50ABPT

STMicroelectronics

LF50ABPT by STMicroelectronics

STMicroelectronics LF50ABPT is a fixed positive single output LDO regulator with 5V nominal output voltage and 0.5A max output current. It features a max dropout voltage of 0.7V, making it suitable for applications requiring stable power supply in the temperature range of -40 to 125 °C. The through-hole package style with rectangular shape and flange mount makes it easy to integrate into various electronic devices.

Median Price

$0.770

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Component Electronics Inc.

Canada . 150 parts In-Stock

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$0.770

100+ parts

$0.580

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$0.500

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150

$0.770

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$0.500

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Vyrian

USA . 5,965 parts In-Stock

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Digiode

USA . 3,831 parts In-Stock

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3,831

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BCID Electronics Ltd.

Israel . 271 parts In-Stock

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Anansix

USA . 229 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 57 parts In-Stock

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LWI Electronics Inc

India . 20 parts In-Stock

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Prism Electronics

USA . 5 parts In-Stock

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Distributors (Availability)

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Microchip USA

USA . 380 parts In-Stock

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$1.174

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380

$1.174

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IDEA Electronic Components Group

UK . 1,992 parts In-Stock

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$2.641

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$2.377

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$2.641

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$2.377

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MKK Technologies

India . 1,448 parts In-Stock

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$4.967

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$4.967

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DigiPath Technology Company

USA . 1,448 parts In-Stock

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$4.967

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1,448

$4.967

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AZTECH Wire

Italy . 139 parts In-Stock

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$13.350

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139

$13.350

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Corphita

USA . 2,708 parts In-Stock

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2,708

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Vigor

Singapore . 2,300 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,241 parts In-Stock

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Alle Elektronik GmbH

Germany . 1,494 parts In-Stock

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Assy Fe

Spain . 1,050 parts In-Stock

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RC Electronics

USA . 1,000 parts In-Stock

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Parana Technologies

USA . 598 parts In-Stock

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$3.158

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598

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Perfect Parts

USA . 389 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 171 parts In-Stock

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Kepictronics

USA . 88 parts In-Stock

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Overview

Upgrade your electronic designs with the LF50ABPT by STMicroelectronics, a top-quality fixed regulator that guarantees reliable performance in a variety of applications. With a maximum output current of 0.5 A and a nominal output voltage of 5 V, this LDO regulator offers exceptional precision and stability for your projects. Trust in STMicroelectronics' reputation for excellence in manufacturing to deliver a product that meets your needs and exceeds your expectations. Experience the benefits of seamless power regulation and enhanced system efficiency with the LF50ABPT.

Feature Benefit Bullets

Maximum Dropout Voltage-1: 1.7 V

This low dropout voltage ensures that the regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, making it suitable for applications where a tight voltage regulation is required.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range allows the regulator to function effectively in various environmental conditions, making it a reliable choice for different applications.

Technology: BIPOLAR

The bipolar technology used in this regulator ensures high performance and reliability, making it a robust solution for voltage regulation requirements.

Package Shape: RECTANGULAR

The rectangular package shape facilitates easy mounting and integration into circuits, providing convenience in the design and assembly process.

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

The low minimum operating temperature allows the regulator to operate in cold environments without compromising its performance, making it suitable for a wide range of applications.

Minimum Output Voltage-1: 4.9 V

The minimum output voltage of 4.9 V ensures compatibility with devices that require a stable power supply within this voltage range, making it a versatile choice for powering various components.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance of 2% ensures accurate voltage regulation, making it ideal for applications where precise voltage control is essential.

Nominal Output Voltage-1: 5 V

The nominal output voltage of 5 V makes it compatible with a wide range of electronic devices and components that require a stable 5 V power supply, making it a versatile choice for different applications.

No. of Terminals: 3

The three terminals provide easy connectivity and integration into circuits, simplifying the installation process and reducing the overall footprint of the regulator.

Package Style (Meter): FLANGE MOUNT

The flange mount package style offers secure and stable mounting, ensuring reliability in various mechanical applications where the regulator may be subjected to movement or vibration.

Adjustability: FIXED

The fixed adjustability simplifies the design process and eliminates the need for external adjustments, providing a straightforward solution for voltage regulation requirements.

Maximum Load Regulation: 0.025 %

The low load regulation ensures that the output voltage remains stable under varying load conditions, making it suitable for applications with fluctuating power requirements.

Minimum Input Voltage: 6 V

The minimum input voltage of 6 V allows the regulator to operate efficiently with a wide range of input voltages, making it suitable for different power supply configurations.

Maximum Output Current-1: 0.5 A

The maximum output current of 0.5 A provides sufficient power for driving various electronic components and devices, making it a versatile choice for low to moderate power applications.

Length: 6.5 mm

The compact length of 6.5 mm allows for space-efficient integration into circuits with limited board space, making it suitable for applications where size constraints are a concern.

Width: 6.1 mm

The narrow width of 6.1 mm enables compact placement on circuit boards, maximizing space utilization and facilitating efficient PCB layout designs.

Maximum Input Voltage: 16 V

The maximum input voltage of 16 V provides protection against overvoltage conditions, ensuring the regulator's durability and long-term reliability in various power supply scenarios.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF50ABPT 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:

6 V

JESD-30 Code:

R-XSFM-T3

Length:

6.5 mm

Maximum Line Regulation:

.025 %

Maximum Load Regulation:

.025 %

Moisture Sensitivity Level (MSL):

1

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:

5.1 V

Minimum Output Voltage-1:

4.9 V

Nominal Output Voltage-1:

5 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LF50ABPT 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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