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LD3986J285R

STMicroelectronics

LD3986J285R by STMicroelectronics

LD3986J285R by STMicroelectronics is a fixed positive multiple output LDO regulator with a max dropout voltage of 0.1V and operates b/w -40 °C to 125 °C. It delivers dual outputs of 2.85V at up to 150mA each, ideal for compact electronic applications. Its thin profile and surface mount design make it suitable for space-constrained environments.

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

Digiode

USA . 2,203 parts In-Stock

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Vyrian

USA . 2,031 parts In-Stock

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2,031

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Anansix

USA . 1,793 parts In-Stock

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1,793

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IDEA Electronic Components Group

UK . 213 parts In-Stock

1+ parts

$5.713

100+ parts

-

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$5.142

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213

$5.713

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$5.142

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MKK Technologies

India . 1,055 parts In-Stock

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$10.743

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$10.743

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DigiPath Technology Company

USA . 1,055 parts In-Stock

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$10.743

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1,055

$10.743

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Corphita

USA . 4,158 parts In-Stock

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Parana Technologies

USA . 2,181 parts In-Stock

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$6.831

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2,181

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$6.831

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Overview

Unlock the power of precision with the LD3986J285R from STMicroelectronics, a trusted leader in semiconductor innovation. This high-quality fixed positive multiple output LDO regulator delivers exceptional performance in a compact package, ideal for applications demanding reliability and efficiency. With a robust temperature range and minimal dropout voltage, it ensures your designs achieve faster response times and enhanced stability, empowering you to drive innovation with unmatched confidence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable material ensures long-lasting performance and reliability in various applications.

Maximum Dropout Voltage-1: 0.1 V

Low dropout voltage allows for efficient operation, maintaining performance even with minimal input-output voltage difference.

Maximum Dropout Voltage-2: 0.1 V

Same low dropout voltage for the second output enhances design flexibility and efficiency.

Surface Mount: YES

Surface mount design facilitates compact assembly and automation in PCB manufacturing.

Operating Temperature (TJ-Max): 125 °C

High maximum junction temperature rating ensures reliability in high-temperature environments.

Minimum Output Voltage-1: 2.7645 V

Minimum output voltage capability makes it suitable for devices that require a stable low voltage supply.

Technology: BICMOS

BICMOS technology combines the benefits of both bipolar and CMOS processes, providing high performance and low power consumption.

Nominal Output Voltage-1: 2.85 V

Nominal output voltage ensures compatibility with a variety of devices requiring a stable voltage supply.

Package Shape: SQUARE

Square package shape aids in efficient space usage on PCBs.

Terminal Form: BALL

Ball terminal form allows for strong electrical connections and simplifies soldering during manufacturing.

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

Wide operating temperature range makes the regulator suitable for diverse application environments, including harsh conditions.

Packing Method: TR

Taping and reeling (TR) packaging ensures easy handling and automatic placement during manufacturing.

Minimum Output Voltage-2: 2.7645 V

This capability further allows for flexibility in supporting multiple downstream devices.

Maximum Voltage Tolerance: 3 %

A tolerance of 3% ensures consistent output performance across varying conditions.

Nominal Output Voltage-2: 2.85 V

Consistent nominal output across multiple outputs supports circuit design simplicity.

No. of Terminals: 8

With 8 terminals, the design facilitates flexible routing and connections to the circuit.

Package Style (Meter): GRID ARRAY, VERY THIN PROFILE, FINE PITCH

This style optimizes space and enhances performance, making it suitable for high-density applications.

Adjustability: FIXED

Fixed output provides simplicity and reliability in applications where variable output is unnecessary.

Terminal Pitch: 0.5 mm

Fine terminal pitch supports high-density layouts, ideal for modern compact electronic devices.

Maximum Line Regulation: 0.0097 %

Exceptional line regulation guarantees stable output voltage despite input fluctuations, ensuring reliable operation.

Regulator Type: FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

Designated as fixed positive multiple output LDO regulator, it provides a reliable solution for powering multiple circuits.

Terminal Finish: TIN LEAD

Tin-lead finish offers enhanced solderability and reliable connections in assembly.

Terminal Position: BOTTOM

Bottom terminal positioning enables efficient PCB layout and maximizes design flexibility.

Maximum Seated Height: 0.715 mm

Low profile design helps save space in compact electronic designs.

Width: 1.57 mm

Compact width is suitable for integration into smaller electronic devices.

Maximum Load Regulation: 0.04246 %

Low load regulation ensures that output voltage remains stable under varying load conditions, enhancing device reliability.

Maximum Output Voltage-1: 2.9355 V

The ability to output up to 2.9355 V is compatible with a broad range of applications requiring precise voltage.

Minimum Input Voltage: 2.5 V

The minimum input voltage requirement of 2.5 V makes it practical for low-voltage applications.

Maximum Output Current-1: 0.15 A

This output current rating supports a variety of applications without overheating or underperformance.

No. of Outputs: 2

Having two outputs adds versatility, allowing it to supply power to multiple components within a circuit.

Nominal Dropout Voltage-1: 0.05 V

Very low dropout voltage of 0.05 V enables efficient operation and enhances battery life in portable devices.

Length: 1.57 mm

Short length is ideal for compact circuits requiring space-efficient components.

Maximum Input Voltage: 6 V

Allows for a wide input range, making it suitable for various power supply configurations.

Maximum Input Voltage Absolute: 6 V

Robust maximum input voltage specification ensures compatibility with standard power supply voltages.

Maximum Output Current-2: 0.15 A

Consistent output current rating across multiple outputs ensures balanced power distribution.

Technical Specifications

Fixed Regulators - Positive Multiple Output LDO LD3986J285R 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

JESD-609 Code:

e0

Length:

1.57 mm

Maximum Line Regulation:

.0097 %

Maximum Load Regulation:

.04246 %

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:

2.9355 V

Minimum Output Voltage-1:

2.7645 V

Nominal Output Voltage-1:

2.85 V

Maximum Output Voltage-2:

2.9355 V

Minimum Output Voltage-2:

2.7645 V

Nominal Output Voltage-2:

2.85 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 Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

3 %

Width:

1.57 mm

Trade Compliance

LD3986J285R 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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