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LD2985BM285R

STMicroelectronics

LD2985BM285R by STMicroelectronics

LD2985BM285R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 2.85 V and a max output current of 0.15 A. It operates efficiently in temperatures from -40 °C to 125 °C, featuring low dropout voltage of 0.575 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 . 6,454 parts In-Stock

1+ parts

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6,454

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Anansix

USA . 2,406 parts In-Stock

1+ parts

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2,406

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Digiode

USA . 994 parts In-Stock

1+ parts

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994

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,303 parts In-Stock

1+ parts

$4.802

100+ parts

-

1k+ parts

$4.322

10k+ parts

-

2,303

$4.802

-

$4.322

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Microchip USA

USA . 241 parts In-Stock

1+ parts

$7.480

100+ parts

-

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241

$7.480

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MKK Technologies

India . 2,363 parts In-Stock

1+ parts

$9.031

100+ parts

-

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2,363

$9.031

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DigiPath Technology Company

USA . 2,363 parts In-Stock

1+ parts

$9.031

100+ parts

-

1k+ parts

-

10k+ parts

-

2,363

$9.031

-

-

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AZTECH Wire

Italy . 925 parts In-Stock

1+ parts

$11.320

100+ parts

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925

$11.320

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Corphita

USA . 4,604 parts In-Stock

1+ parts

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4,604

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Vigor

Singapore . 2,500 parts In-Stock

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2,500

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Parana Technologies

USA . 806 parts In-Stock

1+ parts

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100+ parts

$5.742

1k+ parts

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806

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$5.742

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Overview

Elevate your designs with the LD2985BM285R from STMicroelectronics, the trusted name in quality semiconductor solutions. This low-dropout regulator offers unparalleled performance and reliability, ensuring stable voltage output for diverse applications, from consumer electronics to automotive systems. With its compact size and robust temperature range, it seamlessly integrates into any project, delivering efficiency and peace of mind. Empower your innovations with ST's cutting-edge technology!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and stability, making the regulator suitable for various applications.

Maximum Dropout Voltage: 0.575 V

A low maximum dropout voltage helps maintain a stable output voltage even with minimal input voltage margins, enhancing efficiency.

Surface Mount: YES

The surface mount design allows for efficient use of board space and facilitates automated manufacturing processes.

Operating Temperature (TJ-Max): 125 °C

The ability to operate at high temperatures makes this regulator reliable in demanding environments.

Technology: BIPOLAR

Bipolar technology provides good performance in terms of thermal stability and output noise, ensuring high-quality power delivery.

Package Shape: RECTANGULAR

The rectangular package shape is efficient for layout design and enhances thermal dissipation.

Terminal Form: GULL WING

Gull wing terminals provide a reliable connection to the PCB and are easy to solder, reducing assembly complexity.

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

The wide operating temperature range allows for use in extreme environments, ensuring versatility and reliability.

Packing Method: TR

The TR packing method ensures protection during transport and makes integration into automated assembly systems straightforward.

Minimum Output Voltage: 2.736 V

A well-defined minimum output voltage supports consistent performance in applications requiring specific voltage levels.

Maximum Voltage Tolerance: 4 %

A low maximum voltage tolerance ensures that the output stays within desired limits, enhancing the reliability of connected devices.

Nominal Output Voltage: 2.85 V

A nominal output voltage of 2.85 V makes this regulator ideal for powering modern electronic components that require stable voltages.

No. of Terminals: 5

Having five terminals allows for flexibility in circuit design and connectivity options.

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

The small and low-profile package style saves space on the PCB, allowing for more compact product designs.

Adjustability: FIXED

A fixed adjustment simplifies circuit design and ensures consistent performance without the need for additional components.

Terminal Pitch: 0.95 mm

The fine terminal pitch is ideal for high-density PCB designs, making it a suitable choice for compact devices.

Maximum Line Regulation: 0.011 %

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

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is essential for providing a reliable and stable output for various electronic circuits.

Terminal Finish: TIN

Tin terminal finish enhances solderability and ensures long-term reliability of connections.

Terminal Position: DUAL

Dual terminal positions enable flexibility in layout design and ease of access during PCB routing.

Maximum Output Voltage: 2.964 V

The maximum output voltage of 2.964 V is well-suited for a variety of electronic applications requiring stable input.

Maximum Seated Height: 1.45 mm

A low seated height allows for a more compact assembly and is ideal for low-profile applications.

Width: 1.625 mm

The compact width makes it suitable for designs requiring minimal space on PCBs.

Minimum Input Voltage: 2.5 V

The low minimum input voltage allows the regulator to function effectively in applications with limited voltage supplies.

Maximum Output Current: 0.15 A

A maximum output current of 0.15 A meets the requirements of many electronic devices, ensuring compatibility.

Nominal Dropout Voltage: 0.28 V

The nominal dropout voltage is low, contributing to enhanced efficiency and reduced heat generation.

Length: 2.9 mm

The compact length helps save space in high-density circuit designs.

Maximum Input Voltage: 16 V

A high maximum input voltage ensures compatibility with a wide range of power supply sources in various applications.

Maximum Input Voltage Absolute: 16 V

The absolute maximum input voltage of 16 V provides an additional safety margin, allowing for operational flexibility.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2985BM285R 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:

.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:

.15 A

Maximum Output Voltage-1:

2.964 V

Minimum Output Voltage-1:

2.736 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:

4 %

Width:

1.625 mm

Trade Compliance

LD2985BM285R 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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