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L4931ABZ25-AP

STMicroelectronics

L4931ABZ25-AP by STMicroelectronics

L4931ABZ25-AP by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.5 V and a max output current of 0.25 A. It operates efficiently in temperatures from -40 °C to 125 °C, featuring a max dropout voltage of 0.8 V. Ideal for powering sensitive electronics, it ensures stable performance with minimal line and load regulation.

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 . 6,504 parts In-Stock

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6,504

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Digiode

USA . 4,545 parts In-Stock

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4,545

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Anansix

USA . 2,259 parts In-Stock

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2,259

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,258 parts In-Stock

1+ parts

$3.489

100+ parts

-

1k+ parts

$3.140

10k+ parts

-

1,258

$3.489

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$3.140

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Microchip USA

USA . 224 parts In-Stock

1+ parts

$4.260

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-

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224

$4.260

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MKK Technologies

India . 460 parts In-Stock

1+ parts

$6.560

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460

$6.560

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DigiPath Technology Company

USA . 460 parts In-Stock

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$6.560

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460

$6.560

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AZTECH Wire

Italy . 1,197 parts In-Stock

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$12.660

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1,197

$12.660

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Component Stockers USA

USA . 670 parts In-Stock

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$99.990

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670

$99.990

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Vigor

Singapore . 2,871 parts In-Stock

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2,871

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Corphita

USA . 2,078 parts In-Stock

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2,078

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Parana Technologies

USA . 471 parts In-Stock

1+ parts

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$4.171

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471

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$4.171

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Overview

Unlock the power of reliable performance with the L4931ABZ25-AP from STMicroelectronics! This robust fixed voltage regulator ensures stable output for your critical applications, whether in automotive, industrial, or consumer electronics. With exceptional temperature resilience and low dropout voltage, it stands out for efficiency. Trust in STMicroelectronics' legacy of quality and innovation to enhance your projects—bringing you peace of mind and superior value every time!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of durable plastic/epoxy ensures robustness and resistance to environmental factors, enhancing reliability.

Maximum Dropout Voltage: 1.8 V

A low dropout voltage helps maintain consistent output voltage even when the input voltage is close to the output, improving performance.

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator can operate effectively in high-temperature environments, making it suitable for demanding applications.

Technology: BIPOLAR

Bipolar technology tends to offer better noise performance and lower power consumption, appealing for power-sensitive applications.

Package Shape: ROUND

The round package shape facilitates space-efficient design, making it easier to integrate into compact circuit layouts.

Terminal Form: WIRE

Wire terminal form provides a reliable connection, making installation easier in various configurations.

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

The extended operating temperature range from -40 °C to 125 °C ensures that the product can function in extreme environments.

Minimum Output Voltage: 2.45 V

A minimum output voltage of 2.45 V guarantees compatibility with various low-voltage applications.

Maximum Voltage Tolerance: 4%

The voltage tolerance of 4% allows for stable performance even with variations in input voltage, making it suitable for diverse supply conditions.

Nominal Output Voltage: 2.5 V

With a nominal output voltage of 2.5 V, this regulator is ideal for powering low-voltage circuits, ensuring optimal performance.

No. of Terminals: 3

The three terminals enable a simple design for easy integration into various circuits.

Package Style (Meter): CYLINDRICAL

The cylindrical package style supports efficient heat dissipation, which is critical for maintaining reliability.

Adjustability: FIXED

A fixed output simplifies the design process, reducing the need for external adjustment components.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch enhances compatibility with standard PCB layouts, facilitating easier assembly.

Maximum Line Regulation: 0.015%

The excellent line regulation ensures a stable output voltage despite input fluctuations, suitable for sensitive electronic applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, it provides a straightforward and reliable power solution for a variety of electronic devices.

Terminal Finish: TIN

Tin terminal finish offers good solderability, contributing to reliable connections during assembly.

Terminal Position: BOTTOM

Bottom terminal position can aid in compact PCB design and optimizes space utilization.

Maximum Output Voltage: 2.55 V

The maximum output voltage allows for flexibility in applications that require specific voltage levels without exceeding limits.

Maximum Load Regulation: 0.015%

The low load regulation ensures consistent output under varying load conditions, ideal for stable operation of sensitive devices.

Minimum Input Voltage: 3.2 V

This minimum input voltage is manageable in many applications, allowing for versatile compatibility with different power sources.

Maximum Output Current: 0.25 A

The ability to deliver 0.25 A output current makes this regulator suitable for powering a range of electronic loads effectively.

Nominal Dropout Voltage: 0.4 V

A nominal dropout voltage of 0.4 V enables efficient voltage regulation, maximizing battery utilization in portable applications.

Maximum Input Voltage: 20 V

The high maximum input voltage provides flexibility in power supply choices, accommodating various system designs.

Maximum Input Voltage Absolute: 20 V

An absolute maximum input of 20 V reinforces reliability by preventing damage in overvoltage scenarios.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931ABZ25-AP 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:

O-PBCY-W3

JESD-609 Code:

e3

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,.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

L4931ABZ25-AP 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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