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L4931CD33

STMicroelectronics

L4931CD33 by STMicroelectronics

STMicroelectronics L4931CD33 is a fixed positive single output LDO regulator with 3.3V nominal output voltage and 0.25A max output current. It operates in temperatures ranging from -40 to 125 °C, making it suitable for various electronic applications requiring stable voltage regulation in compact designs.

Median Price

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Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (In-Stock)

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Chip Stock

USA . 20,958 parts In-Stock

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Vyrian

USA . 10,684 parts In-Stock

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10,684

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Digiode

USA . 3,143 parts In-Stock

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Goldney Electronics S.L.

Spain . 2,196 parts In-Stock

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Bristol Electronics

USA . 1,743 parts In-Stock

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Inventory MP

USA . 1,494 parts In-Stock

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Atlantic Semiconductor

USA . 249 parts In-Stock

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ComSIT Distribution GmbH

Germany . 209 parts In-Stock

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Anansix

USA . 155 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 63 parts In-Stock

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J2 Sourcing AB

Sweden . 55 parts In-Stock

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 695 parts In-Stock

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$6.196

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$5.577

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695

$6.196

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$5.577

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MKK Technologies

India . 1,173 parts In-Stock

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$11.652

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DigiPath Technology Company

USA . 1,173 parts In-Stock

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$11.652

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AZTECH Wire

Italy . 723 parts In-Stock

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$12.850

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Microchip USA

USA . 245 parts In-Stock

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$17.619

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Kepictronics

USA . 10,500 parts In-Stock

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Vigor

Singapore . 10,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 4,923 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,282 parts In-Stock

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Parana Technologies

USA . 2,298 parts In-Stock

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$7.408

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Corphita

USA . 1,200 parts In-Stock

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Perfect Parts

USA . 213 parts In-Stock

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Assy Fe

Spain . 106 parts In-Stock

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iodParts Technologies Inc.

India . 58 parts In-Stock

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Overview

Experience reliable and efficient power regulation with the L4931CD33 by STMicroelectronics. Crafted with precision using cutting-edge technology, this Fixed Positive Single Output LDO Regulator offers a stable output voltage of 3.3V with minimal dropout voltage. Ideal for a wide range of applications, this regulator ensures consistent performance in various operating conditions. Trust STMicroelectronics to deliver high-quality solutions that provide unmatched value and benefits to customers seeking top-notch power management solutions. Elevate your projects with the L4931CD33 and experience superior power regulation like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and cost-effective.

Maximum Dropout Voltage: 1.8 V

Low dropout voltage ensures efficient power conversion even when input voltage is close to output voltage.

Surface Mount: YES

Ease of installation and compatibility with modern PCB manufacturing processes.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows for reliable performance in various environmental conditions.

Technology: BIPOLAR

Bipolar technology offers stable and low-noise operation, suitable for sensitive electronics.

Package Shape: RECTANGULAR

Rectangular shape facilitates easy mounting and space-saving design.

Nominal Output Voltage: 3.3 V

Stable and precise output voltage for powering electronic components within the specified range.

Maximum Output Current: 0.25 A

Sufficient output current for low-power applications, ensuring reliable operation.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931CD33 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:

4.1 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:

3.432 V

Minimum Output Voltage-1:

3.168 V

Nominal Output Voltage-1:

3.3 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

L4931CD33 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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