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LD1085V12

STMicroelectronics

LD1085V12 by STMicroelectronics

LD1085V12 from STMicroelectronics is a fixed positive LDO regulator with a nominal output of 12 V and max load current of 3 A. It operates b/w -40 °C to 125 °C, featuring a dropout voltage of just 1.3 V. Ideal for powering sensitive electronics in various applications.

Median Price

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Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

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Digiode

USA . 4,859 parts In-Stock

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Vyrian

USA . 3,143 parts In-Stock

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Anansix

USA . 1,128 parts In-Stock

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IDEA Electronic Components Group

UK . 1,489 parts In-Stock

1+ parts

$5.614

100+ parts

-

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$5.052

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1,489

$5.614

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$5.052

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AZTECH Wire

Italy . 586 parts In-Stock

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$8.320

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586

$8.320

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MKK Technologies

India . 828 parts In-Stock

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$10.556

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828

$10.556

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DigiPath Technology Company

USA . 828 parts In-Stock

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$10.556

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828

$10.556

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Component Stockers USA

USA . 612 parts In-Stock

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$99.990

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QUARKTWIN TECHNOLOGY LTD

USA . 29,423 parts In-Stock

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Microchip USA

USA . 4,138 parts In-Stock

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Corphita

USA . 3,206 parts In-Stock

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Vigor

Singapore . 2,500 parts In-Stock

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Parana Technologies

USA . 543 parts In-Stock

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$6.712

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543

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$6.712

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Overview

Elevate your projects with the LD1085V12 LDO from STMicroelectronics, a trusted leader in semiconductor innovation. This robust fixed regulator delivers exceptional stability and efficiency, ensuring reliable power for your critical applications, from automotive to industrial systems. With its impressive dropout voltage and wide temperature range, it guarantees performance under various conditions. Experience peace of mind and superior quality—choose LD1085V12 for your next design!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material ensures durability and resistance to environmental factors, making it suitable for various applications.

Maximum Dropout Voltage: 1.5 V

A low dropout voltage enhances efficiency, allowing the regulator to maintain stable output even with a small differential between input and output voltage.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature means the regulator can operate reliably in demanding environments.

Technology: BIPOLAR

Bipolar technology contributes to improved performance characteristics and efficiency in regulation.

Package Shape: RECTANGULAR

The rectangular shape optimizes space utilization on circuit boards for compact designs.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide greater mechanical strength and are easier to solder, enhancing assembly efficiency.

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

A wide temperature range ensures reliable performance in extreme conditions, increasing the product's versatility.

Minimum Output Voltage: 11.76 V

The ability to output a minimum voltage close to nominal ensures applications that require precise voltage can rely on it.

Maximum Voltage Tolerance: 2 %

A tight voltage tolerance guarantees stable operation, making it suitable for sensitive electronic circuits.

Nominal Output Voltage: 12 V

The standard output voltage supports a wide variety of standard electronic applications and components.

Number of Terminals: 3

The 3-terminal design simplifies circuit integration while maintaining functionality.

Package Style (Meter): FLANGE MOUNT

Flange mount allows for easy mounting on surfaces, facilitating better thermal dissipation and installation.

Adjustability: FIXED

A fixed output simplifies design work, reducing the need for external components to set output voltage.

Terminal Pitch: 2.54 mm

Standard terminal pitch fits well in various PCB layouts, enhancing design flexibility.

Maximum Line Regulation: 0.004 %

Exceptional line regulation ensures output voltage remains stable despite fluctuations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Fixed positive output makes it straightforward to use in applications requiring a steady voltage supply.

Terminal Finish: TIN

Tin finish provides excellent conductivity and corrosion resistance, ensuring long-term reliability.

Terminal Position: SINGLE

Single terminal position streamlines design and assembly processes, making integration easier.

Maximum Output Voltage: 12.24 V

The ability to output slightly above nominal voltage helps accommodate load variations in dynamic applications.

Maximum Load Regulation: 0.02 %

Low load regulation improves the stability and accuracy of the output voltage under varying load conditions.

Minimum Input Voltage: 13.8 V

Minimum input voltage ensures adequate headroom for regulation, enhancing reliability in power delivery.

Maximum Output Current: 3 A

High output current capability makes this regulator suitable for driving a variety of loads effectively.

Nominal Dropout Voltage: 1.3 V

Nominal dropout voltage allows for efficient performance in low-voltage applications.

Maximum Input Voltage: 30 V

High maximum input voltage provides flexibility in power supply choices, accommodating diverse applications.

Maximum Input Voltage Absolute: 30 V

The absolute maximum input voltage safeguards against overvoltage conditions, ensuring product longevity.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD1085V12 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1.5 V

Nominal Dropout Voltage-1:

1.3 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

30 V

Minimum Input Voltage:

13.8 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.004 %

Maximum Load Regulation:

.02 %

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:

3 A

Maximum Output Voltage-1:

12.24 V

Minimum Output Voltage-1:

11.76 V

Nominal Output Voltage-1:

12 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:

2 %

Trade Compliance

LD1085V12 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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