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L4931ABV25

STMicroelectronics

L4931ABV25 by STMicroelectronics

L4931ABV25 by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 2.5 V and max output current of 0.25 A. It has a max dropout voltage of 0.8 V, making it suitable for applications requiring stable voltage regulation in temperature-sensitive environments up to 125 °C. The package style is flange mount with through-hole terminals, ideal for various electronic devices needing precise power management.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 8,731 parts In-Stock

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8,731

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Digiode

USA . 4,218 parts In-Stock

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4,218

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Anansix

USA . 1,951 parts In-Stock

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1,951

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 955 parts In-Stock

1+ parts

$8.612

100+ parts

-

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$7.751

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955

$8.612

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$7.751

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Microchip USA

USA . 388 parts In-Stock

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$8.613

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388

$8.613

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AZTECH Wire

Italy . 81 parts In-Stock

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$13.770

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81

$13.770

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MKK Technologies

India . 2,103 parts In-Stock

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$16.195

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2,103

$16.195

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DigiPath Technology Company

USA . 2,103 parts In-Stock

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$16.195

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2,103

$16.195

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Vigor

Singapore . 5,229 parts In-Stock

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Corphita

USA . 4,747 parts In-Stock

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4,747

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Parana Technologies

USA . 1,718 parts In-Stock

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$10.297

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1,718

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$10.297

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Overview

Elevate your electronic projects with the L4931ABV25 by STMicroelectronics. Crafted with precision and expertise, this fixed positive single output LDO regulator offers reliable performance and consistent output voltage of 2.5V. Whether you're designing power supplies, battery chargers, or portable devices, this regulator ensures optimal efficiency and stability. Say goodbye to voltage fluctuations and hello to seamless operation with the L4931ABV25 - the ultimate solution for your power management needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the regulator, ensuring a longer lifespan of the product.

Maximum Dropout Voltage: 1.8 V

With a low dropout voltage, this regulator is able to maintain a stable output voltage even when the input voltage is close to the output voltage, making it efficient and reliable.

Operating Temperature (TJ-Max): 125 °C

The high operating temperature range allows this regulator to function effectively in various environments without overheating, enhancing its versatility and reliability.

Technology: BIPOLAR

The bipolar technology used in this regulator ensures high precision and stability in output voltage regulation, making it suitable for sensitive electronic devices.

Package Shape: RECTANGULAR

The rectangular shape of the package offers ease of mounting and integration into different electronic applications, providing flexibility in design and installation.

Terminal Form: THROUGH-HOLE

The through-hole terminals simplify the soldering process and provide a secure connection, ensuring stable electrical contact for reliable performance.

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

The wide temperature range allows this regulator to operate efficiently even in extreme cold conditions, making it suitable for a variety of applications.

Minimum Output Voltage: 2.45 V

The minimum output voltage ensures compatibility with devices that require a lower voltage supply, expanding the range of electronic applications this regulator can support.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance ensures precise output regulation, reducing the risk of voltage spikes or drops that could potentially damage connected devices.

Nominal Output Voltage: 2.5 V

The stable nominal output voltage provides a reliable power supply for various electronic components, ensuring consistent performance and operation.

No. of Terminals: 3

The three terminals offer a simple and straightforward connection setup, making it easy to install and integrate this regulator into different electronic circuits.

Package Style (Meter): FLANGE MOUNT

The flange mount package style provides a secure and stable mounting option, ensuring the regulator stays in place during operation, minimizing the risk of damage or disconnection.

Adjustability: FIXED

The fixed output voltage eliminates the need for manual adjustments, simplifying the installation process and ensuring consistent and reliable performance.

Terminal Pitch: 2.54 mm

The standard terminal pitch allows for compatibility with a wide range of solderless breadboards and prototyping boards, facilitating easy testing and prototyping of electronic circuits.

Maximum Line Regulation: 0.015 %

The low line regulation ensures minimal fluctuations in output voltage even with varying input voltages, delivering stable and reliable power supply for connected devices.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

The LDO regulator type offers low dropout voltage and high efficiency, making it ideal for applications where a stable and accurate voltage supply is critical.

Terminal Finish: TIN LEAD

The tin-lead terminal finish provides good solderability and corrosion resistance, ensuring a secure and reliable connection for long-term performance.

Terminal Position: SINGLE

The single terminal position simplifies the installation process and reduces the risk of wiring errors, ensuring a reliable and consistent electrical connection.

Maximum Output Voltage: 2.55 V

The maximum output voltage capability allows this regulator to meet the voltage requirements of a wide range of electronic devices and components, enhancing its versatility.

Maximum Load Regulation: 0.015 %

The low load regulation ensures that the output voltage remains stable even with varying current loads, providing reliable power supply for different electronic applications.

Minimum Input Voltage: 3.2 V

The minimum input voltage requirement ensures compatibility with various power sources, making this regulator suitable for a wide range of electronic devices and systems.

Maximum Output Current: 0.25 A

The high output current capability allows this regulator to support power-hungry devices and circuits, making it versatile for a wide range of applications.

Nominal Dropout Voltage: 0.4 V

The low dropout voltage ensures efficient power conversion and minimal energy loss, making this regulator an energy-efficient option for electronic applications.

Maximum Input Voltage: 20 V

The high maximum input voltage tolerance allows for flexibility in power source selection, making it suitable for a variety of electronic systems and devices.

Maximum Input Voltage Absolute: 20 V

The absolute maximum input voltage tolerance ensures protection against voltage surges or spikes, safeguarding the regulator and connected devices from potential damage.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931ABV25 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:

3.2 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e0

Maximum Line Regulation:

.015 %

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:

2.55 V

Minimum Output Voltage-1:

2.45 V

Nominal Output Voltage-1:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Trade Compliance

L4931ABV25 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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