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L4931CZ50

STMicroelectronics

L4931CZ50 by STMicroelectronics

L4931CZ50 by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.25A. It has a max dropout voltage of 0.8V, making it suitable for applications requiring stable voltage regulation in the range of 4.8V to 5.2V, such as low power electronic devices.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 12,891 parts In-Stock

1+ parts

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12,891

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Digiode

USA . 2,522 parts In-Stock

1+ parts

-

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2,522

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Cogito LLC

Ukraine . 1,799 parts In-Stock

1+ parts

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1,799

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Anansix

USA . 1,794 parts In-Stock

1+ parts

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1,794

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LittleDiode

UK . 8 parts In-Stock

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8

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,778 parts In-Stock

1+ parts

$8.083

100+ parts

-

1k+ parts

$7.275

10k+ parts

-

1,778

$8.083

-

$7.275

-

AZTECH Wire

Italy . 706 parts In-Stock

1+ parts

$11.420

100+ parts

-

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-

706

$11.420

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MKK Technologies

India . 1,525 parts In-Stock

1+ parts

$15.200

100+ parts

-

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1,525

$15.200

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DigiPath Technology Company

USA . 1,525 parts In-Stock

1+ parts

$15.200

100+ parts

-

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-

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1,525

$15.200

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Microchip USA

USA . 372 parts In-Stock

1+ parts

$21.582

100+ parts

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372

$21.582

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A-Z Elektronik GmbH

Germany . 4,511 parts In-Stock

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4,511

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Kepictronics

USA . 4,260 parts In-Stock

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4,260

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Alle Elektronik GmbH

Germany . 3,007 parts In-Stock

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3,007

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Vigor

Singapore . 2,350 parts In-Stock

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2,350

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Corphita

USA . 1,973 parts In-Stock

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1,973

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Parana Technologies

USA . 961 parts In-Stock

1+ parts

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100+ parts

$9.665

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961

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$9.665

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Overview

Discover the L4931CZ50 by STMicroelectronics, a top-quality fixed regulator designed to meet your power supply needs with precision and reliability. Manufactured by industry leader STMicroelectronics, this regulator offers exceptional performance in a range of applications. With a nominal output voltage of 5V and maximum load regulation of 0.015%, this product provides consistent and stable power delivery for your electronic devices. Trust in the superior technology and expertise behind STMicroelectronics to bring you the value and benefits you deserve. Upgrade your power management system today with the L4931CZ50.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides durability and protects the components inside the package, ensuring long-term reliability.

Maximum Dropout Voltage-1: 1.8 V

Low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, maximizing power conversion efficiency.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows the regulator to function effectively in various environmental conditions, making it versatile and adaptable.

Technology: BIPOLAR

Bipolar technology offers stable output voltage regulation and low noise performance, ideal for sensitive electronic applications.

Package Shape: ROUND

Round shape provides an easy installation and compact design, allowing for space-saving integration into different electronic devices.

Terminal Form: WIRE

Wire terminal form simplifies the connection process, making it convenient for users to install and operate the regulator.

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

Wide temperature range ensures the regulator can operate in harsh environments and extreme temperatures without compromising performance.

Nominal Output Voltage-1: 5 V

Stable nominal output voltage ensures consistency in powering electronic components, preventing damage from voltage fluctuations.

No. of Terminals: 3

Having only three terminals simplifies the connection process and reduces the likelihood of wiring errors, enhancing the user experience.

Package Style (Meter): CYLINDRICAL

Cylindrical package style offers a compact and robust housing for the regulator, making it suitable for various applications where space is limited.

Adjustability: FIXED

Fixed adjustability simplifies the setup process and eliminates the need for additional adjustments, promoting ease of use and reliability.

Terminal Pitch: 1.27 mm

Narrow terminal pitch allows for high-density mounting and compact PCB design, making it suitable for space-constrained applications.

Maximum Line Regulation: 0.0175 %

Low line regulation ensures stable output voltage despite fluctuations in the input voltage, providing consistent and reliable performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Fixed positive single output LDO regulator offers precise voltage regulation and low output noise, making it suitable for sensitive electronic components.

Terminal Finish: TIN

Tin terminal finish ensures good conductivity and solderability, facilitating easy and reliable connections for optimal performance.

Terminal Position: BOTTOM

Bottom terminal position simplifies PCB layout and assembly, aiding in efficient integration and reducing installation complexity.

Maximum Output Voltage-1: 5.2 V

High maximum output voltage ensures compatibility with a wide range of electronic devices and components, offering flexibility in application usage.

Maximum Output Current-1: 0.25 A

High maximum output current capability allows the regulator to power multiple components or higher-power devices without overheating or performance issues.

Nominal Dropout Voltage-1: 0.4 V

Low nominal dropout voltage ensures efficient power conversion and minimal power loss, increasing overall energy efficiency.

Maximum Input Voltage: 20 V

High maximum input voltage rating provides robust protection against voltage spikes and ensures compatibility with various power sources.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931CZ50 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.8 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

20 V

Minimum Input Voltage:

5.8 V

JESD-30 Code:

O-PBCY-W3

JESD-609 Code:

e3

Maximum Line Regulation:

.0175 %

Maximum Load Regulation:

.015 %

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:

.25 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,.1,50

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

4 %

Trade Compliance

L4931CZ50 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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