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LD2982AM285R

STMicroelectronics

LD2982AM285R by STMicroelectronics

LD2982AM285R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.85 V and a max output current of 50 mA. It operates efficiently within -40 °C to 125 °C, featuring a low dropout voltage of just 0.225 V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals for easy surface mounting.

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 . 3,376 parts In-Stock

1+ parts

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3,376

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Digiode

USA . 2,894 parts In-Stock

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2,894

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Anansix

USA . 1,614 parts In-Stock

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1,614

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,288 parts In-Stock

1+ parts

$3.935

100+ parts

-

1k+ parts

$3.541

10k+ parts

-

1,288

$3.935

-

$3.541

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MKK Technologies

India . 580 parts In-Stock

1+ parts

$7.399

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-

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580

$7.399

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DigiPath Technology Company

USA . 580 parts In-Stock

1+ parts

$7.399

100+ parts

-

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580

$7.399

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AZTECH Wire

Italy . 373 parts In-Stock

1+ parts

$11.510

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373

$11.510

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Component Stockers USA

USA . 707 parts In-Stock

1+ parts

$99.990

100+ parts

-

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707

$99.990

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Microchip USA

USA . 4,146 parts In-Stock

1+ parts

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4,146

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Corphita

USA . 3,051 parts In-Stock

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3,051

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Vigor

Singapore . 1,631 parts In-Stock

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1,631

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Parana Technologies

USA . 613 parts In-Stock

1+ parts

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$4.705

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613

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$4.705

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Overview

Unlock precision and reliability with the LD2982AM285R from STMicroelectronics, a leader in semiconductor innovation. This compact LDO regulator ensures stable performance across a wide range of applications, from consumer electronics to industrial systems. With its exceptional thermal stability and low dropout voltage, you can trust this device to deliver consistent power while minimizing energy loss, enhancing your design’s efficiency and longevity. Elevate your projects with STMicroelectronics' commitment to quality and excellence!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy provides a lightweight and cost-effective solution, ensuring durability and longevity in various applications.

Maximum Dropout Voltage: 0.225 V

A low maximum dropout voltage allows the regulator to maintain efficient regulation with minimal voltage loss, enhancing overall performance.

Surface Mount: YES

Being a surface mount component facilitates easier assembly on PCBs, improving manufacturing efficiency and saving space.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature ensures reliability and stability in demanding environments or high-temperature applications.

Technology: BIPOLAR

Bipolar technology often results in better performance characteristics, including lower noise and improved thermal stability.

Package Shape: RECTANGULAR

The rectangular shape provides a compact design, allowing for easy integration into various circuit layouts.

Terminal Form: GULL WING

Gull wing terminals enhance soldering reliability and make it convenient for automated assembly processes.

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

A wide operating temperature range (-40 °C to 125 °C) makes this regulator suitable for harsh conditions, offering design flexibility.

Packing Method: TR

Tape and reel packing enables automated handling and placement, improving production efficiency.

Minimum Output Voltage: 2.793 V

With a minimum output voltage close to the nominal, this LDO can accommodate various applications requiring specific voltage levels.

Maximum Voltage Tolerance: 2 %

A low voltage tolerance allows for consistent and reliable output, ensuring that the connected components operate safely.

Nominal Output Voltage: 2.85 V

A stable nominal output voltage is crucial for powering sensitive electronic devices, ensuring performance consistency.

No. of Terminals: 5

With five terminals, this regulator allows for versatile configurations, supporting different connection layouts.

Package Style (Meter): SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

The small outline and low profile design are ideal for space-constrained applications, maximizing board area usage.

Adjustability: FIXED

Having a fixed output voltage simplifies design and reduces the complexity for engineers, making it user-friendly.

Terminal Pitch: 0.95 mm

A modest terminal pitch allows for compact PCB layouts without sacrificing soldering ease or reliability.

Maximum Line Regulation: 0.011 %

Excellent line regulation ensures the output remains stable despite variations in input voltage, crucial for sensitive applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This configuration is perfect for applications requiring a stable positive voltage, simplifying power management.

Terminal Finish: TIN

Tin finish enhances solderability and ensures reliable connections, which is crucial for long-term operation.

Terminal Position: DUAL

Dual terminal positioning provides flexibility in routing connections, accommodating various PCB designs.

Maximum Output Voltage: 2.907 V

This near-nominal maximum output voltage ensures compatibility with a wide range of electronic devices that require precise power levels.

Maximum Seated Height: 1.45 mm

A low seated height facilitates low-profile designs, making this LDO an excellent choice for compact devices.

Width: 1.625 mm

A narrow width allows dense layouts on PCBs, making it suitable for space-compressed applications.

Minimum Input Voltage: 2.5 V

A low minimum input voltage enhances its flexibility across varying power supply sources, allowing for a broad range of applications.

Maximum Output Current: 0.05 A

Capable of delivering up to 0.05 A, this LDO can efficiently power low to moderate loads in consumer electronics.

Nominal Dropout Voltage: 0.12 V

A low nominal dropout voltage promotes energy efficiency, conserving battery life in portable devices.

Length: 2.9 mm

Compact length offers additional integration options on PCBs, contributing to the overall product design versatility.

Maximum Input Voltage: 16 V

The ability to accept a high input voltage makes this LDO compatible with a variety of power sources, providing design flexibility.

Maximum Input Voltage Absolute: 16 V

A safe absolute maximum input voltage ensures the regulator can handle spikes in voltage without damage.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2982AM285R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.225 V

Nominal Dropout Voltage-1:

.12 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Length:

2.9 mm

Maximum Line Regulation:

.011 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.05 A

Maximum Output Voltage-1:

2.907 V

Minimum Output Voltage-1:

2.793 V

Nominal Output Voltage-1:

2.85 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSOP5/6,.11,37

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

1.45 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

2 %

Width:

1.625 mm

Trade Compliance

LD2982AM285R 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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