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LD2985AM25R

STMicroelectronics

LD2985AM25R by STMicroelectronics

LD2985AM25R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.5 V and a max output current of 0.15 A. It features a low dropout voltage of 0.575 V and operates in temperatures from -40 °C to 125°C, making it ideal for compact electronic applications. Its small outline package ensures efficient space utilization in 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 . 4,440 parts In-Stock

1+ parts

-

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4,440

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Digiode

USA . 1,999 parts In-Stock

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1,999

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Anansix

USA . 1,733 parts In-Stock

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1,733

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Distributors (Availability)

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

Vigor

Singapore . 3,057 parts In-Stock

1+ parts

$1.480

100+ parts

-

1k+ parts

-

10k+ parts

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3,057

$1.480

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IDEA Electronic Components Group

UK . 106 parts In-Stock

1+ parts

$5.303

100+ parts

-

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$4.773

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-

106

$5.303

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$4.773

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MKK Technologies

India . 1,195 parts In-Stock

1+ parts

$9.972

100+ parts

-

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1,195

$9.972

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DigiPath Technology Company

USA . 1,195 parts In-Stock

1+ parts

$9.972

100+ parts

-

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10k+ parts

-

1,195

$9.972

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AZTECH Wire

Italy . 1,101 parts In-Stock

1+ parts

$11.810

100+ parts

-

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1,101

$11.810

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Authorized Procurement Solutions

USA . 15,000 parts In-Stock

1+ parts

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15,000

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QUARKTWIN TECHNOLOGY LTD

USA . 13,784 parts In-Stock

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13,784

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Metaverse IC Inc.

Canada . 6,000 parts In-Stock

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6,000

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Assy Fe

Spain . 6,000 parts In-Stock

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6,000

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Microchip USA

USA . 4,326 parts In-Stock

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4,326

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Kepictronics

USA . 4,000 parts In-Stock

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4,000

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Corphita

USA . 3,271 parts In-Stock

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3,271

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Perfect Parts

USA . 2,246 parts In-Stock

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2,246

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A-Z Elektronik GmbH

Germany . 1,800 parts In-Stock

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1,800

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Parana Technologies

USA . 1,353 parts In-Stock

1+ parts

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$6.340

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1,353

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$6.340

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Alle Elektronik GmbH

Germany . 1,200 parts In-Stock

1+ parts

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1,200

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Overview

Elevate your designs with the LD2985AM25R from STMicroelectronics, a leader in innovative semiconductor solutions. This fixed positive LDO regulator offers impeccable performance and reliability for diverse applications, ensuring efficient power management in compact spaces. With exceptional line regulation and a wide operating temperature range, it guarantees stability and efficiency, making it the ideal choice for automotive, consumer electronics, and industrial products. Trust in STMicroelectronics' legacy of quality to drive your projects forward!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material offers durability and ensures reliable performance, making it suitable for various applications.

Maximum Dropout Voltage: 0.575 V

A low maximum dropout voltage allows for efficient operation, ensuring minimal power loss in the circuit.

Surface Mount: YES

Surface mount capability enables simple and efficient PCB design, facilitating space-saving and streamlined assembly.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature enhances the component's reliability in demanding environments.

Technology: BIPOLAR

Bipolar technology typically offers improved performance characteristics, resulting in better stability and lower noise levels.

Package Shape: RECTANGULAR

A rectangular shape optimizes layout options on PCBs, providing flexibility in design implementations.

Terminal Form: GULL WING

Gull wing terminals enhance mechanical strength and soldering reliability, ensuring a robust connection.

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

The wide temperature range ensures reliable operation in both extreme cold and hot environments.

Minimum Output Voltage: 2.4125 V

This specification allows for precise voltage regulation, which is crucial for sensitive electronic components.

Maximum Voltage Tolerance: 2.5 %

A tight voltage tolerance ensures that devices powered by this LDO remain within their operational limits.

Nominal Output Voltage: 2.5 V

A known nominal output voltage supports consistent performance across a range of applications.

No. of Terminals: 5

Five terminals provide ample connectivity options for integration into various circuit designs.

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

A small outline allows for compact designs, saving valuable board space in modern electronic applications.

Adjustability: FIXED

Fixed output reduces complexity in circuit design, simplifying implementation for users who need a specific voltage.

Terminal Pitch: 0.95 mm

The terminal pitch is compatible with high-density PCB designs, allowing for greater packing of components.

Maximum Line Regulation: 0.01 %

Low line regulation ensures that the output voltage remains stable even with variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is ideal for providing stable power to various analog and digital circuits.

Terminal Finish: TIN

Tin plating offers reliable solderability and resistance to corrosion, ensuring long-term performance.

Terminal Position: DUAL

Dual terminal positioning aids in robust connections and facilitates better routing on PCBs.

Maximum Output Voltage: 2.5875 V

This capability allows for delivering slightly higher voltages while still maintaining stability for connected loads.

Maximum Seated Height: 1.45 mm

The low seated height minimizes the overall profile of the assembly, enabling integration into compact designs.

Width: 1.625 mm

A narrow width is beneficial for fitting into tight spaces within compact electronic devices.

Minimum Input Voltage: 2.5 V

This minimum input requirement supports keeping power supplies simple and effective for specific applications.

Maximum Output Current: 0.15 A

The ability to supply up to 150 mA of output current makes it suitable for low to moderate load applications.

Nominal Dropout Voltage: 0.28 V

Low nominal dropout improves efficiency, especially in battery-powered devices, extending battery life.

Length: 2.9 mm

Compact length allows for effective placement in space-constrained designs, enhancing overall product versatility.

Maximum Input Voltage: 16 V

A high maximum input voltage allows for a wide range of applications, accommodating various system requirements.

Maximum Input Voltage Absolute: 16 V

This specification ensures operational safety and reliability when exposed to maximum input conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2985AM25R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.575 V

Nominal Dropout Voltage-1:

.28 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:

.15 A

Maximum Output Voltage-1:

2.5875 V

Minimum Output Voltage-1:

2.4125 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

LD2985AM25R 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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