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L4931CD120-TR

STMicroelectronics

L4931CD120-TR by STMicroelectronics

L4931CD120-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 12V and a max output current of 0.25A. It operates efficiently in temperatures from -40 °C to 125°C, featuring a low dropout voltage of just 0.4V. Ideal for compact applications, it comes in an 8-terminal gull-wing package.

Median Price

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Lifecycle Status

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4

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1k+

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Vyrian

USA . 3,053 parts In-Stock

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Digiode

USA . 1,898 parts In-Stock

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Anansix

USA . 1,468 parts In-Stock

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Contempo Components LLC

USA . 63 parts In-Stock

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Vigor

Singapore . 548 parts In-Stock

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$0.890

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548

$0.890

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IDEA Electronic Components Group

UK . 548 parts In-Stock

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$8.958

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$8.062

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548

$8.958

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$8.062

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Microchip USA

USA . 426 parts In-Stock

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$9.270

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$9.270

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AZTECH Wire

Italy . 924 parts In-Stock

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$9.320

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924

$9.320

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MKK Technologies

India . 1,339 parts In-Stock

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$16.845

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$16.845

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DigiPath Technology Company

USA . 1,339 parts In-Stock

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$16.845

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Perfect Parts

USA . 25,722 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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A-Z Elektronik GmbH

Germany . 6,092 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,061 parts In-Stock

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Corphita

USA . 3,872 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Kepictronics

USA . 3,000 parts In-Stock

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Assy Fe

Spain . 2,805 parts In-Stock

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

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Parana Technologies

USA . 569 parts In-Stock

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$10.711

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GreenTree Electronics

Israel . 4 parts In-Stock

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Overview

Elevate your designs with the L4931CD120-TR from STMicroelectronics, a leader in high-quality semiconductor solutions. This reliable fixed voltage regulator ensures stable performance in demanding environments, making it perfect for automotive, industrial, and consumer applications. With exceptional line and load regulation, it delivers efficiency and low dropout voltage, enhancing your product's performance while simplifying design. Trust STMicroelectronics for innovation that drives success!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy ensures a lightweight and durable packaging that can withstand various operating environments.

Maximum Dropout Voltage: 1.8 V

A maximum dropout voltage of 1.8 V allows for a wider range of input voltages, making it suitable for applications with varying power sources.

Surface Mount: YES

Being a surface mount regulator enables easy integration into PCB designs while saving space and allowing for automated assembly.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature ensures reliability and durability in high-temperature environments, common in industrial applications.

Technology: BIPOLAR

Bipolar technology provides good performance characteristics, such as better noise performance and stability in regulation.

Package Shape: RECTANGULAR

The rectangular package shape offers efficient space utilization on the PCB and simplifies layout design.

Terminal Form: GULL WING

Gull wing terminal design facilitates reliable solder joints and enhances the product's performance in surface mount applications.

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

An extended operating temperature range (-40 °C to 125 °C) makes this regulator suitable for harsh environments and outdoor applications.

Packing Method: TR

Taping and reel (TR) packing method simplifies production line handling and is ideal for high-volume manufacturing.

Minimum Output Voltage: 11.52 V

With a minimum output voltage of 11.52 V, this regulator meets the voltage requirements of various electronic components.

Maximum Voltage Tolerance: 4 %

A maximum voltage tolerance of 4 % ensures reliable performance and compatibility with most power supply circuits.

Nominal Output Voltage: 12 V

The nominal output voltage of 12 V is a standard voltage level widely used in many electronic systems and devices.

No. of Terminals: 8

Having 8 terminals allows for robust connections to the PCB and can accommodate various configurations for flexibility in design.

Package Style (Meter): SMALL OUTLINE

The small outline package style minimizes board space usage, which is critical in compact designs.

Adjustability: FIXED

A fixed output provides consistent performance without the need for external adjustments, simplifying the design process.

Terminal Pitch: 1.27 mm

A standard terminal pitch of 1.27 mm ensures compatibility with a wide range of PCB designs and soldering technologies.

Maximum Line Regulation: 0.024 %

Excellent line regulation of 0.024 % maintains stable output voltage despite fluctuations in the input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, it is specifically designed for applications requiring stable and reliable low voltage outputs.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel palladium gold finish enhances solderability and ensures good electrical connection, contributing to overall reliability.

Terminal Position: DUAL

Dual terminal position allows for flexible layout options, facilitating better integration into various PCB designs.

Maximum Output Voltage: 12.48 V

The ability to output a maximum of 12.48 V provides flexibility to meet specific voltage requirements in varied applications.

Maximum Seated Height: 1.75 mm

A maximum seated height of 1.75 mm supports low-profile designs, important for modern electronics where space is at a premium.

Width: 3.9 mm

With a width of just 3.9 mm, it is ideal for compact board designs and helps save valuable PCB space.

Maximum Load Regulation: 0.038 %

A maximum load regulation of 0.038 % ensures minimal variation in output voltage under load changes, enhancing performance stability.

Minimum Input Voltage: 12.9 V

A minimum input voltage of 12.9 V ensures that the regulator can effectively maintain its output under varying load conditions.

Maximum Output Current: 0.25 A

Capable of delivering a maximum output current of 0.25 A makes this regulator suitable for moderate load applications.

Peak Reflow Temperature: 260 °C

The peak reflow temperature of 260 °C allows compatibility with modern surface-mount soldering techniques, ensuring reliable assembly.

Nominal Dropout Voltage: 0.4 V

A nominal dropout voltage of 0.4 V facilitates improved efficiency and performance for lower input-output voltage differentials.

Length: 4.9 mm

Being only 4.9 mm in length supports space-efficient designs without compromising on performance.

Maximum Input Voltage: 20 V

The capability to handle a maximum input voltage of 20 V allows for versatility in power supply options.

Maximum Input Voltage Absolute: 20 V

This specification ensures the regulator's durability and ability to function effectively under adverse input conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO L4931CD120-TR 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:

12.9 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.024 %

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:

12.48 V

Minimum Output Voltage-1:

11.52 V

Nominal Output Voltage-1:

12 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

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

L4931CD120-TR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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