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LD2982AM25R

STMicroelectronics

LD2982AM25R by STMicroelectronics

LD2982AM25R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.5 V and a max output current of 50 mA. It features low dropout voltage (0.225 V) and operates in temperatures from -40 °C to 125°C, ideal for compact electronic applications. Its small outline package ensures efficient surface mounting in space-constrained designs.

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 . 7,778 parts In-Stock

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7,778

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Digiode

USA . 4,388 parts In-Stock

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4,388

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Anansix

USA . 374 parts In-Stock

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374

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 688 parts In-Stock

1+ parts

$8.558

100+ parts

-

1k+ parts

$7.702

10k+ parts

-

688

$8.558

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$7.702

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Microchip USA

USA . 192 parts In-Stock

1+ parts

$10.848

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-

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192

$10.848

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MKK Technologies

India . 1,461 parts In-Stock

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$16.092

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1,461

$16.092

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DigiPath Technology Company

USA . 1,461 parts In-Stock

1+ parts

$16.092

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1,461

$16.092

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AZTECH Wire

Italy . 481 parts In-Stock

1+ parts

$21.910

100+ parts

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481

$21.910

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Corphita

USA . 4,696 parts In-Stock

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4,696

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Vigor

Singapore . 2,528 parts In-Stock

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2,528

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Parana Technologies

USA . 991 parts In-Stock

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$10.232

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991

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$10.232

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Overview

Unlock exceptional performance with the LD2982AM25R from STMicroelectronics, a leader in reliable semiconductor solutions. This compact LDO regulator offers outstanding stability and efficiency, ideal for powering your sensitive electronics in diverse applications, from automotive to consumer devices. With its robust design, low dropout voltage, and wide temperature range, you can count on seamless operation and enhanced durability, ensuring your projects thrive with quality and precision. Choose LD2982AM25R for unmatched value and performance!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and protection against environmental factors, making the product reliable for various applications.

Maximum Dropout Voltage: 0.225 V

A low dropout voltage allows for better efficiency, enabling the regulator to maintain output even with minimal voltage difference between input and output.

Surface Mount: YES

Surface mount technology allows for compact designs and automated assembly processes, reducing production costs and space requirements.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature makes this LDO suitable for applications in harsh environmental conditions, ensuring stability and performance.

Technology: BIPOLAR

Bipolar technology often results in lower noise and better performance in linear regulation applications.

Package Shape: RECTANGULAR

A rectangular package shape optimizes board space and aids in efficient heat dissipation.

Terminal Form: GULL WING

Gull wing terminals provide easy soldering and ensure reliable connections, enhancing assembly integrity.

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

The capability to operate at low temperatures makes this regulator suitable for outdoor and extreme condition applications.

Minimum Output Voltage: 2.45 V

The minimum output voltage specification ensures compatibility with a wide range of electronic components requiring low voltage.

Maximum Voltage Tolerance: 2.5 %

A maximum voltage tolerance of 2.5% ensures stable output, minimizing the risk of damage to connected components.

Nominal Output Voltage: 2.50 V

A nominal output voltage of 2.5 V is ideal for many low-power electronic devices, making it a versatile choice.

Number of Terminals: 5

Having five terminals simplifies circuit design and allows for multiple functionalities within a compact package.

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

This package style is advantageous for space-constrained designs, ensuring a low-profile footprint on the circuit board.

Adjustability: FIXED

A fixed output voltage enhances reliability and simplifies the design, as no external components are required for voltage adjustment.

Terminal Pitch: 0.95 mm

A terminal pitch of 0.95 mm facilitates high-density packing on printed circuit boards, optimizing space utilization.

Maximum Line Regulation: 0.01 %

Excellent line regulation of 0.01% guarantees consistent output voltage, even with variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, this device is straightforward and efficient for powering loads requiring stable voltage.

Terminal Finish: TIN

Tin terminal finish provides good solderability and corrosion resistance, promoting longevity in electronic assemblies.

Terminal Position: DUAL

Dual terminal positioning allows for flexible layout on circuit boards, aiding in compact design.

Maximum Output Voltage: 2.55 V

The upper limit for output voltage at 2.55 V ensures compatibility for devices that may operate at slightly higher than nominal levels.

Maximum Seated Height: 1.45 mm

A maximum seated height of 1.45 mm contributes to the low profile of the device, ideal for applications with space constraints.

Width: 1.625 mm

Its narrow width allows for compact integration into designs, saving board space while maintaining performance.

Minimum Input Voltage: 2.5 V

With a minimum input voltage requirement of 2.5 V, the regulator can function efficiently without excessive energy loss.

Maximum Output Current: 0.05 A

The ability to output 0.05 A is suitable for low-power devices, providing adequate power without overheating or requiring extensive heatsinking.

Nominal Dropout Voltage: 0.12 V

A nominal dropout voltage of 0.12 V maximizes energy efficiency, particularly in battery-powered applications.

Length: 2.9 mm

A short length contributes to the overall compact design of the device, enabling high-density circuit layouts.

Maximum Input Voltage: 16 V

A high maximum input voltage of 16 V allows for flexibility in various power supply circuits, reducing constraints on design.

Maximum Input Voltage Absolute: 16 V

This specification reinforces the robustness of the regulator under varying input conditions, ensuring reliable performance.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2982AM25R 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:

.01 %

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:

2.55 V

Minimum Output Voltage-1:

2.45 V

Nominal Output Voltage-1:

2.5 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

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:

Width:

1.625 mm

Trade Compliance

LD2982AM25R 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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