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L4931CV33

STMicroelectronics

L4931CV33 by STMicroelectronics

L4931CV33 by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.25A. It features a max dropout voltage of 0.8V, 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 reliable power management solutions.

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 . 4,885 parts In-Stock

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Anansix

USA . 1,698 parts In-Stock

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1,698

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Digiode

USA . 591 parts In-Stock

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LittleDiode

UK . 5 parts In-Stock

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Distributors (Availability)

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

Microchip USA

USA . 127 parts In-Stock

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$1.116

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127

$1.116

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IDEA Electronic Components Group

UK . 737 parts In-Stock

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$2.976

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$2.679

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737

$2.976

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$2.679

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MKK Technologies

India . 1,669 parts In-Stock

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$5.597

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$5.597

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DigiPath Technology Company

USA . 1,669 parts In-Stock

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$5.597

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1,669

$5.597

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AZTECH Wire

Italy . 1,130 parts In-Stock

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$13.150

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$13.150

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Component Stockers USA

USA . 304 parts In-Stock

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$99.990

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Kepictronics

USA . 13,000 parts In-Stock

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Corphita

USA . 4,458 parts In-Stock

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Parana Technologies

USA . 1,865 parts In-Stock

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$3.558

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$3.558

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Vigor

Singapore . 1,555 parts In-Stock

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Overview

Discover the reliable and efficient L4931CV33 fixed regulator by STMicroelectronics. Known for their high-quality products, STMicroelectronics delivers a top-notch solution for your voltage regulation needs. With a wide range of applications in various industries, this product offers exceptional value, stability, and performance. Say goodbye to power fluctuations with the L4931CV33 and experience seamless operation in your projects. Trust STMicroelectronics for superior technology that enhances your designs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides durability and reliability, making this product suitable for various applications.

Maximum Dropout Voltage: 1.8 V

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

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows the regulator to perform effectively in various environmental conditions.

Package Shape: RECTANGULAR

Rectangular shape facilitates easy integration and mounting in different electronic systems.

Technology: BIPOLAR

Bipolar technology ensures stable and accurate output voltage regulation.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide strong mechanical connections for increased reliability.

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

Wide range of operating temperatures allows for use in extreme cold conditions.

Minimum Output Voltage: 3.168 V

Low minimum output voltage ensures compatibility with various low-power applications.

Maximum Voltage Tolerance: 4 %

Tight voltage tolerance ensures consistent and reliable output voltage.

Nominal Output Voltage: 3.3 V

Stable nominal output voltage is suitable for powering a wide range of electronic devices.

No. of Terminals: 3

Simple 3-terminal design for easy integration and connection in circuits.

Package Style (Meter): FLANGE MOUNT

Flange mount package style allows for secure mounting on PCBs or other surfaces.

Adjustability: FIXED

Fixed output voltage eliminates the need for external adjustments, simplifying circuit design.

Terminal Pitch: 2.54 mm

Standard terminal pitch for compatibility with various circuit layouts.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

LDO regulator ensures a stable and noise-free output voltage for sensitive components.

Terminal Finish: TIN

Tin terminal finish provides good conductivity and corrosion resistance for reliable connections.

Terminal Position: SINGLE

Single terminal position simplifies installation and connection in circuits.

Maximum Output Voltage: 3.432 V

High maximum output voltage ensures compatibility with various electronic components and systems.

Maximum Load Regulation: 0.018 %

Low load regulation ensures stable output voltage even under varying load conditions.

Minimum Input Voltage: 4.1 V

Low minimum input voltage requirement allows operation in low-power scenarios.

Maximum Output Current: 0.25 A

Sufficient output current to power small to medium electronic loads.

Nominal Dropout Voltage: 0.4 V

Low dropout voltage ensures efficient power conversion with minimal energy loss.

Maximum Input Voltage: 20 V

High maximum input voltage capacity for flexibility in various power supply configurations.

Maximum Input Voltage Absolute: 20 V

Absolute maximum input voltage ensures protection against voltage spikes or transients.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931CV33 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-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.018 %

Maximum Load Regulation:

.018 %

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:

3.432 V

Minimum Output Voltage-1:

3.168 V

Nominal Output Voltage-1:

3.3 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

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

4 %

Trade Compliance

L4931CV33 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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