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LD3986J2818R

STMicroelectronics

LD3986J2818R by STMicroelectronics

LD3986J2818R by STMicroelectronics is a fixed positive multiple output LDO regulator, ideal for compact applications. It features a max dropout voltage of 0.1V, operates from -40 °C to 125 °C, and delivers dual outputs of 1.8V and 2.8V with high efficiency. Its thin profile design suits space-constrained environments perfectly.

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 . 2,433 parts In-Stock

1+ parts

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2,433

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Anansix

USA . 1,450 parts In-Stock

1+ parts

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1,450

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Digiode

USA . 834 parts In-Stock

1+ parts

-

100+ parts

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834

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 6 parts In-Stock

1+ parts

$6.756

100+ parts

-

1k+ parts

$6.080

10k+ parts

-

6

$6.756

-

$6.080

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MKK Technologies

India . 701 parts In-Stock

1+ parts

$12.703

100+ parts

-

1k+ parts

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701

$12.703

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DigiPath Technology Company

USA . 701 parts In-Stock

1+ parts

$12.703

100+ parts

-

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701

$12.703

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Corphita

USA . 1,941 parts In-Stock

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1,941

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Parana Technologies

USA . 146 parts In-Stock

1+ parts

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100+ parts

$8.077

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146

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$8.077

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Overview

Experience the reliability and performance of the LD3986J2818R from STMicroelectronics, a trusted leader in innovative semiconductor solutions. This high-quality LDO regulator delivers stable, multiple outputs with minimal dropout voltage, ideal for demanding applications across electronics. Enhance your designs with its compact footprint and superior thermal efficiency, ensuring robust operation even in extreme conditions. Choose LD3986J2818R for unparalleled value and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy enhances durability and provides good thermal performance, making this LDO suitable for various applications.

Maximum Dropout Voltage-1: 1.1 V

A low maximum dropout voltage ensures efficient performance, allowing for minimal voltage loss during operation.

Maximum Dropout Voltage-2: 1.1 V

Similar to Voltage-1, this maintains efficiency, ensuring reliable power delivery even under varying load conditions.

Surface Mount: YES

The surface mount capability allows for easy integration in compact designs, optimizing PCB space.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature provides reliability in demanding environments, ensuring longevity of the product.

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

With a wide operating temperature range, this LDO can perform in extreme conditions, making it versatile for different applications.

Minimum Output Voltage-2: 1.746 V

The low minimum output voltage makes it suitable for powering sensitive electronic devices that require low voltage levels.

Nominal Output Voltage-2: 1.8 V

A nominal output voltage that is commonly required in various applications helps simplify design processes.

Package Shape: SQUARE

The square package shape allows for efficient use of board space and simplifies device placement.

Terminal Form: BALL

Ball terminals ensure reliable solder connections, improving performance and reducing the risk of mechanical failure.

Minimum Input Voltage: 2.5 V

This ensures compatibility with a variety of power sources, making it adaptable for different applications.

Maximum Line Regulation: 0.0097 %

Excellent line regulation guarantees consistent output voltage, enhancing stability in varying input conditions.

Regulator Type: FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

The multiple output capability allows for diverse applications, reducing the need for additional components.

Terminal Pitch: 0.5 mm

Fine terminal pitch supports high-density PCB designs, making this LDO suitable for space-constrained applications.

Maximum Load Regulation: 0.0417 %

High load regulation maintains output voltage stability under different load conditions, ensuring reliable device performance.

No. of Outputs: 2

Dual output channels increase functional flexibility, allowing the regulation of two separate voltage levels simultaneously.

Maximum Output Current-1: 0.15 A

With a 150mA output current capacity, this LDO can adequately power various low to moderate current applications.

Nominal Dropout Voltage-1: 0.05 V

The low nominal dropout voltage further increases efficiency, minimizing wasted power.

Width: 1.57 mm

A compact width enhances design flexibility, allowing for better fit in tighter spaces within electronic devices.

Length: 1.57 mm

Together with its width, the small overall size facilitates integration in compact designs without sacrificing performance.

Maximum Input Voltage: 6 V

A robust input voltage range accommodates a variety of power supplies, increasing compatibility with existing systems.

Technical Specifications

Fixed Regulators - Positive Multiple Output LDO LD3986J2818R attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.1 V

Nominal Dropout Voltage-1:

.05 V

Maximum Dropout Voltage-2:

.1 V

Maximum Input Voltage Absolute:

6 V

Maximum Input Voltage:

6 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

S-PBGA-B8

Length:

1.57 mm

Maximum Line Regulation:

.0097 %

Maximum Load Regulation:

.0417 %

No. of Functions:

1

No. of Outputs:

2

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.15 A

Maximum Output Current-2:

.15 A

Maximum Output Voltage-1:

2.884 V

Minimum Output Voltage-1:

2.716 V

Nominal Output Voltage-1:

2.8 V

Maximum Output Voltage-2:

1.854 V

Minimum Output Voltage-2:

1.746 V

Nominal Output Voltage-2:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

BGA8,3X3,20

Package Shape:

SQUARE

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

.715 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BICMOS

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

3 %

Width:

1.57 mm

Trade Compliance

LD3986J2818R 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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