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L4931CD30

STMicroelectronics

L4931CD30 by STMicroelectronics

STMicroelectronics L4931CD30 is a fixed positive single output LDO regulator with a max output current of 0.25A and dropout voltage of 0.4V. It operates in temperatures ranging from -40 to 125 °C, making it suitable for various applications requiring stable voltage regulation in compact designs.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,527 parts In-Stock

1+ parts

-

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4,527

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ComSIT Distribution GmbH

Germany . 4,125 parts In-Stock

1+ parts

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4,125

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Digiode

USA . 1,258 parts In-Stock

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1,258

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Anansix

USA . 143 parts In-Stock

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143

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,210 parts In-Stock

1+ parts

$2.378

100+ parts

-

1k+ parts

$2.140

10k+ parts

-

2,210

$2.378

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$2.140

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Microchip USA

USA . 235 parts In-Stock

1+ parts

$2.997

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235

$2.997

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MKK Technologies

India . 49 parts In-Stock

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$4.472

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49

$4.472

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DigiPath Technology Company

USA . 49 parts In-Stock

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$4.472

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49

$4.472

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AZTECH Wire

Italy . 285 parts In-Stock

1+ parts

$14.200

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285

$14.200

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Component Stockers USA

USA . 692 parts In-Stock

1+ parts

$99.990

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692

$99.990

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Corphita

USA . 4,757 parts In-Stock

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4,757

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Vigor

Singapore . 2,505 parts In-Stock

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2,505

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Parana Technologies

USA . 2,173 parts In-Stock

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$2.844

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2,173

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$2.844

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Overview

Unlock the power of reliable voltage regulation with the L4931CD30 Fixed Regulator by STMicroelectronics. Manufactured with precision and expertise, this product guarantees stable output for your applications. Whether you need to enhance the performance of your circuit or ensure optimal power supply, the L4931CD30 delivers unmatched quality and efficiency. Say goodbye to voltage fluctuations and hello to seamless operation with this industry-leading regulator. Trust STMicroelectronics to provide you with the tools you need for success.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, which is ideal for portable electronic devices.

Maximum Dropout Voltage-1: 1.8 V

The low dropout voltage ensures that the regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, improving efficiency.

Surface Mount: YES

The surface mount capability makes it easy to integrate this regulator into compact designs, saving space on the PCB.

Operating Temperature (TJ-Max): 125 °C

The high operating temperature range allows the regulator to function reliably in a variety of environmental conditions.

Technology: BIPOLAR

The bipolar technology used in this regulator provides accurate and stable output voltage regulation for consistent performance.

Minimum Output Voltage-1: 2.88 V

The minimum output voltage ensures compatibility with a wide range of electronic devices that require lower operating voltages.

Nominal Output Voltage-1: 3 V

The fixed nominal output voltage of 3V makes this regulator suitable for powering specific components or devices that require a stable voltage supply.

No. of Terminals: 8

The multiple terminals allow for easy connectivity and integration into the circuit, providing flexibility in design and layout.

Maximum Output Current-1: 0.25 A

The high maximum output current capability ensures that the regulator can supply power to a variety of load components within the specified limit.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931CD30 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:

3.8 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.018 %

Maximum Load Regulation:

.038 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.25 A

Maximum Output Voltage-1:

3.12 V

Minimum Output Voltage-1:

2.88 V

Nominal Output Voltage-1:

3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

4 %

Width:

3.9 mm

Trade Compliance

L4931CD30 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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