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LF50CV-DG

STMicroelectronics

LF50CV-DG by STMicroelectronics

LF50CV-DG by STMicroelectronics is a fixed positive LDO regulator with a nominal output of 5V and a max load current of 0.5A. It operates b/w -40 °C to 125 °C, featuring a low dropout voltage of just 0.4V. Ideal for powering sensitive electronics in compact designs.

Median Price

-

Lifecycle Status

EOL

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

EBV Elektronik

Germany . 200 parts In-Stock

1+ parts

-

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200

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Distributors (In-Stock)

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Vyrian

USA . 7,688 parts In-Stock

1+ parts

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7,688

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Anansix

USA . 1,070 parts In-Stock

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1,070

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Digiode

USA . 77 parts In-Stock

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77

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Distributors (Availability)

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Vigor

Singapore . 8,752 parts In-Stock

1+ parts

$0.610

100+ parts

-

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-

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8,752

$0.610

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Microchip USA

USA . 4,103 parts In-Stock

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$4.543

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4,103

$4.543

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Component Stockers USA

USA . 20,541 parts In-Stock

1+ parts

$5.830

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20,541

$5.830

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IDEA Electronic Components Group

UK . 1,393 parts In-Stock

1+ parts

$6.004

100+ parts

-

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$5.404

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1,393

$6.004

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$5.404

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MKK Technologies

India . 570 parts In-Stock

1+ parts

$11.290

100+ parts

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570

$11.290

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DigiPath Technology Company

USA . 570 parts In-Stock

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$11.290

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-

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570

$11.290

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AZTECH Wire

Italy . 301 parts In-Stock

1+ parts

$12.570

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301

$12.570

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Corphita

USA . 4,322 parts In-Stock

1+ parts

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4,322

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Parana Technologies

USA . 1,820 parts In-Stock

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100+ parts

$7.179

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1,820

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$7.179

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A-Z Elektronik GmbH

Germany . 1,500 parts In-Stock

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1,500

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Kepictronics

USA . 1,000 parts In-Stock

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1,000

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Perfect Parts

USA . 3 parts In-Stock

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3

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Overview

Elevate your projects with the LF50CV-DG from STMicroelectronics, a trusted leader in semiconductor innovation. This reliable fixed linear regulator delivers consistent performance across various applications, ensuring stable voltage output with minimal dropout. Its robust design withstands extreme temperatures, making it perfect for automotive and industrial environments. Experience enhanced efficiency and peace of mind, knowing your circuits are powered by a product renowned for quality and reliability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to environmental factors, making the regulator reliable in various applications.

Maximum Dropout Voltage: 0.7 V

A maximum dropout voltage of 0.7 V allows the regulator to maintain stable output even when the input voltage is close to the output voltage, enhancing efficiency.

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator is suitable for high-temperature applications, ensuring reliability under challenging conditions.

Technology: BIPOLAR

Utilizing bipolar technology, this LDO provides better thermal stability and performance compared to CMOS-based options.

Package Shape: RECTANGULAR

The rectangular package shape optimizes space on PCBs, allowing for efficient layout and placement in compact designs.

Terminal Form: THROUGH-HOLE

Through-hole terminals enhance mechanical stability on the circuit board, making installation and soldering easier.

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

The wide operating temperature range (-40 °C to 125 °C) ensures functionality in extreme conditions, catering to diverse industrial applications.

Packing Method: TUBE

Packed in tubes, the regulators are easy to handle during assembly, reducing the risk of damage compared to bulk packaging methods.

Minimum Output Voltage: 4.8 V

A minimum output voltage of 4.8 V guarantees consistent performance for various applications requiring stable voltage levels.

Maximum Voltage Tolerance: 2 %

A maximum voltage tolerance of 2% ensures that the output remains accurate, critical for precision applications.

Nominal Output Voltage: 5 V

The nominal output voltage of 5 V is ideal for a wide range of low-power electronics, ensuring compatibility with typical circuits.

No. of Terminals: 3

The 3-terminal configuration simplifies design and integration into existing circuits.

Package Style (Meter): FLANGE MOUNT

Flange mount design provides enhanced mechanical robustness, making the regulator suitable for rigorous deployments.

Adjustability: FIXED

The fixed output voltage simplifies design considerations and reduces the complexities associated with adjustable regulators.

Terminal Pitch: 2.55 mm

A 2.55 mm terminal pitch is standard for many PCBs, making it easy to implement in existing designs.

Maximum Line Regulation: 0.025 %

Superior line regulation of 0.025 % ensures that variations in input voltage do not significantly affect output voltage, highlighting reliability.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, it meets the needs of many applications where a stable voltage is paramount.

Terminal Position: SINGLE

The single terminal position allows for easy integration into compact designs.

Maximum Output Voltage: 5.2 V

A maximum output voltage of 5.2 V accommodates slight variations in output voltage, offering flexibility to circuit designers.

Maximum Seated Height: 19.35 mm

A seated height of 19.35 mm makes it suitable for designs where space is moderately constrained yet requires stability.

Width: 4.5 mm

The compact width of 4.5 mm is well-suited for space-sensitive applications, allowing for dense PCB layouts.

Maximum Load Regulation: 0.025 %

With a load regulation of 0.025 %, this regulator maintains output stability even when load conditions change, which is vital for sensitive equipment.

Maximum Output Current: 0.5 A

Capable of handling up to 0.5 A, this regulator is appropriate for a variety of applications requiring moderate power output.

Nominal Dropout Voltage: 0.4 V

A nominal dropout voltage of 0.4 V further enhances efficiency, allowing for low input voltages while maintaining output integrity.

Length: 10.2 mm

With a length of 10.2 mm, the product is compact and suitable for high-density applications.

Maximum Input Voltage: 16 V

Accepting input voltages up to 16 V expands the range of applications, making it versatile for various systems.

Maximum Input Voltage Absolute: 40 V

The high absolute maximum input voltage of 40 V adds a layer of safety, protecting the regulator from voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF50CV-DG 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

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:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification Status:

Not Qualified

Maximum Seated Height:

19.35 mm

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.55 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Voltage Tolerance:

2 %

Width:

4.5 mm

Trade Compliance

LF50CV-DG 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

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