Loading...

LF50CV

STMicroelectronics

LF50CV by STMicroelectronics

LF50CV by STMicroelectronics is a fixed positive single output LDO regulator with a max output current of 0.5 A and a nominal output voltage of 5 V. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. With a dropout voltage of only 0.4 V, this regulator is ideal for low-power electronic devices where efficiency is crucial.

Median Price

$0.650

Lifecycle Status

Suppliers In-Stock

35

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 845 parts In-Stock

1+ parts

$0.607

100+ parts

$0.328

1k+ parts

$0.248

10k+ parts

$0.194

845

$0.607

$0.328

$0.248

$0.194

Farnell

UK . 955 parts In-Stock

1+ parts

$1.040

100+ parts

$0.609

1k+ parts

$0.524

10k+ parts

$0.519

955

$1.040

$0.609

$0.524

$0.519

DigiKey

USA . 19,955 parts In-Stock

1+ parts

$1.420

100+ parts

$0.832

1k+ parts

$0.726

10k+ parts

$0.683

19,955

$1.420

$0.832

$0.726

$0.683

Mouser Electronics

USA . 801 parts In-Stock

1+ parts

$1.420

100+ parts

$0.831

1k+ parts

$0.646

10k+ parts

$0.587

801

$1.420

$0.831

$0.646

$0.587

Element14

Singapore . 955 parts In-Stock

1+ parts

$1.760

100+ parts

$0.960

1k+ parts

$0.881

10k+ parts

$0.866

955

$1.760

$0.960

$0.881

$0.866

Rochester

USA . 410,990 parts In-Stock

1+ parts

-

100+ parts

$0.650

1k+ parts

$0.539

10k+ parts

$0.481

410,990

-

$0.650

$0.539

$0.481

Arrow

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.502

10k+ parts

$0.490

10,000

-

-

$0.502

$0.490

Verical

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.502

10k+ parts

$0.490

10,000

-

-

$0.502

$0.490

Avnet

USA . 4,100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,100

-

-

-

-

Chip1Stop

Japan . 954 parts In-Stock

1+ parts

-

100+ parts

$0.567

1k+ parts

$0.401

10k+ parts

-

954

-

$0.567

$0.401

-

EBV Elektronik

Germany . 400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

400

-

-

-

-

Distrelec

Netherlands . 134 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

134

-

-

-

-

Distributors (In-Stock)

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

Digiode

USA . 3,439 parts In-Stock

1+ parts

$0.675

100+ parts

-

1k+ parts

-

10k+ parts

-

3,439

$0.675

-

-

-

Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$0.756

100+ parts

-

1k+ parts

-

10k+ parts

-

150

$0.756

-

-

-

TME

Poland . 1,078 parts In-Stock

1+ parts

$1.130

100+ parts

$0.672

1k+ parts

$0.573

10k+ parts

$0.507

1,078

$1.130

$0.672

$0.573

$0.507

Vyrian

USA . 38,353 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

38,353

-

-

-

-

Chip Stock

USA . 10,050 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,050

-

-

-

-

M&R Communications

USA . 9,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,200

-

-

-

-

Lakeland Logistics Inc

USA . 8,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,200

-

-

-

-

Bristol Electronics

USA . 8,200 parts In-Stock

1+ parts

-

100+ parts

$1.280

1k+ parts

$0.717

10k+ parts

$0.676

8,200

-

$1.280

$0.717

$0.676

A&K Electronics

USA . 2,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,300

-

-

-

-

Rotakorn

Sweden . 2,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,300

-

-

-

-

IBS Electronics

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$0.295

1k+ parts

$0.701

10k+ parts

$0.687

2,000

-

$0.295

$0.701

$0.687

Zilex Electronics Inc.

Canada . 1,181 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,181

-

-

-

-

J2 Sourcing AB

Sweden . 1,132 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,132

-

-

-

-

Anansix

USA . 1,081 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,081

-

-

-

-

Schukat

Germany . 530 parts In-Stock

1+ parts

-

100+ parts

$0.460

1k+ parts

$0.439

10k+ parts

-

530

-

$0.460

$0.439

-

ComSIT USA

USA . 149 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

149

-

-

-

-

ComSIT Distribution GmbH

Germany . 80 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

80

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Holdelec - ElecDif-Pro

France . 49 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

49

-

-

-

-

Pegasus Components GmbH

Germany . 37 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

37

-

-

-

-

Microfarads

USA . 29 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29

-

-

-

-

Ack Elektronik San.Tic.Ltd.Sti

. 27 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27

-

-

-

-

LittleDiode

UK . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 38,152 parts In-Stock

1+ parts

$0.482

100+ parts

-

1k+ parts

-

10k+ parts

-

38,152

$0.482

-

-

-

Corphita

USA . 838 parts In-Stock

1+ parts

$0.640

100+ parts

-

1k+ parts

-

10k+ parts

-

838

$0.640

-

-

-

Aranea Global

USA . 100 parts In-Stock

1+ parts

$0.741

100+ parts

-

1k+ parts

$0.712

10k+ parts

-

100

$0.741

-

$0.712

-

Argo Parts USA

USA . 3,187 parts In-Stock

1+ parts

$0.756

100+ parts

-

1k+ parts

-

10k+ parts

-

3,187

$0.756

-

-

-

Vigor

Singapore . 8,343 parts In-Stock

1+ parts

$1.050

100+ parts

-

1k+ parts

-

10k+ parts

-

8,343

$1.050

-

-

-

Continental Prestige Electronics

USA . 686 parts In-Stock

1+ parts

$1.230

100+ parts

$0.946

1k+ parts

$0.606

10k+ parts

$0.584

686

$1.230

$0.946

$0.606

$0.584

Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$2.936

100+ parts

$2.672

1k+ parts

$2.408

10k+ parts

-

2,500

$2.936

$2.672

$2.408

-

IDEA Electronic Components Group

UK . 626 parts In-Stock

1+ parts

$6.490

100+ parts

-

1k+ parts

$5.841

10k+ parts

-

626

$6.490

-

$5.841

-

MKK Technologies

India . 1,852 parts In-Stock

1+ parts

$12.203

100+ parts

-

1k+ parts

-

10k+ parts

-

1,852

$12.203

-

-

-

DigiPath Technology Company

USA . 1,852 parts In-Stock

1+ parts

$12.203

100+ parts

-

1k+ parts

-

10k+ parts

-

1,852

$12.203

-

-

-

Kepictronics

USA . 38,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

38,000

-

-

-

-

Perfect Parts

USA . 17,692 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,692

-

-

-

-

A-Z Elektronik GmbH

Germany . 7,379 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,379

-

-

-

-

Alle Elektronik GmbH

Germany . 4,919 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,919

-

-

-

-

Lixinc

USA . 3,968 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,968

-

-

-

-

GreenTree Electronics

Israel . 2,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,300

-

-

-

-

Computer Components Inc. - USA

USA . 1,647 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,647

-

-

-

-

Eastek

USA . 1,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,300

-

-

-

-

Infinite Electronics LLP (Excess)

. 1,007 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,007

-

-

-

-

S.R.D Solutions

India . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Parana Technologies

USA . 421 parts In-Stock

1+ parts

-

100+ parts

$7.759

1k+ parts

-

10k+ parts

-

421

-

$7.759

-

-

Epart123

USA . 200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.438

10k+ parts

$0.438

200

-

-

$0.438

$0.438

Cyclops Electronics Ltd (Excess)

UK . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Assy Fe

Spain . 36 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

36

-

-

-

-

Allen Electronics Distributors

USA . 20 parts In-Stock

1+ parts

-

100+ parts

$0.834

1k+ parts

$0.613

10k+ parts

-

20

-

$0.834

$0.613

-

Overview

Experience superior performance and reliability with the LF50CV from STMicroelectronics, a leading manufacturer in the industry. This Fixed Regulator - Positive Single Output LDO boasts unmatched quality and precision, making it the perfect choice for a wide range of applications. With its compact design and high efficiency, this product delivers exceptional value to customers by providing stable output voltage and low dropout voltage. Trust STMicroelectronics to deliver cutting-edge solutions that meet your needs and exceed your expectations.

Feature Benefit Bullets

Maximum Dropout Voltage-1: 1.7 V

Low dropout voltage ensures efficient power conversion and minimal power loss during operation.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows for reliable performance in various environmental conditions.

Technology: BIPOLAR

Bipolar technology provides stable output voltage and low noise, ideal for applications requiring precise power regulation.

Package Shape: RECTANGULAR

Rectangular package shape allows for easy integration and mounting on PCBs.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide secure connection and easy soldering during assembly.

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

Wide operating temperature range ensures performance in harsh environments and temperature fluctuations.

Packing Method: TUBE

Tube packaging offers protection during shipping and handling, ensuring product integrity.

Minimum Output Voltage-1: 4.8 V

Minimum output voltage of 4.8V provides sufficient power for various electronic devices and circuits.

Maximum Voltage Tolerance: 2 %

Tight voltage tolerance of 2% ensures accurate and consistent output voltage under different load conditions.

Nominal Output Voltage-1: 5 V

Nominal output voltage of 5V is suitable for powering common electronic components and modules.

No. of Terminals: 3

Simple 3-terminal design for easy installation and integration into existing circuit designs.

Package Style (Meter): FLANGE MOUNT

Flange mount package style offers secure mounting and stability on PCBs.

Adjustability: FIXED

Fixed voltage output eliminates the need for external adjustments, simplifying the design and reducing component count.

Terminal Pitch: 2.55 mm

Standard terminal pitch of 2.55mm for compatibility with common PCB layouts and assembly processes.

Maximum Line Regulation: 0.025 %

Low line regulation ensures stable output voltage even with fluctuations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LDO regulator provides low noise, stable output voltage, and high power supply rejection ratio for clean, reliable power delivery.

Terminal Finish: TIN

Tin terminal finish offers good solderability and corrosion resistance for long-term reliability.

Terminal Position: SINGLE

Single terminal position simplifies installation and connection in circuit designs.

Maximum Output Voltage-1: 5.2 V

Maximum output voltage of 5.2V provides some headroom for voltage spikes or transient loads.

Maximum Seated Height: 19.35 mm

Low profile design with a maximum seated height of 19.35mm for space-constrained applications.

Width: 4.5 mm

Compact width of 4.5mm for easy integration in small form factor devices or PCB layouts.

Maximum Load Regulation: 0.025 %

Low load regulation ensures stable output voltage even with changes in load current.

Maximum Output Current-1: 0.5 A

Maximum output current of 0.5A for powering a range of low to medium power electronic devices.

Nominal Dropout Voltage-1: 0.4 V

Low dropout voltage of 0.4V ensures efficient power conversion and minimizes power loss.

Length: 10.2 mm

Compact length of 10.2mm for space-saving integration in tight layouts or electronic devices.

Maximum Input Voltage: 16 V

Maximum input voltage of 16V for compatibility with common power supply levels in electronic systems.

Maximum Input Voltage Absolute: 40 V

Wide absolute maximum input voltage of 40V for protection against voltage spikes or transient conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF50CV 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

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Length:

10.2 mm

Maximum Line Regulation:

.025 %

Maximum Load Regulation:

.025 %

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:

5.2 V

Minimum Output Voltage-1:

4.8 V

Nominal Output Voltage-1:

5 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Qualification Status:

Not Qualified

Maximum Seated Height:

19.35 mm

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

2.55 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

4.5 mm

Trade Compliance

LF50CV 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20