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LD2985BM36R

STMicroelectronics

LD2985BM36R by STMicroelectronics

LD2985BM36R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 3.6 V and a max output current of 0.15 A. It features a low dropout voltage of 0.575 V, operating b/w -40 °C to 125°C. Ideal for compact electronic applications, it offers excellent line regulation at just 0.01313%.

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 . 4,935 parts In-Stock

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4,935

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Vyrian

USA . 2,706 parts In-Stock

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2,706

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Anansix

USA . 2,190 parts In-Stock

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2,190

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Distributors (Availability)

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$0.330

100+ parts

$0.327

1k+ parts

$0.313

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-

1,000

$0.330

$0.327

$0.313

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IDEA Electronic Components Group

UK . 613 parts In-Stock

1+ parts

$3.536

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-

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$3.183

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613

$3.536

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$3.183

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Microchip USA

USA . 445 parts In-Stock

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$4.072

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445

$4.072

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MKK Technologies

India . 354 parts In-Stock

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$6.650

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354

$6.650

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DigiPath Technology Company

USA . 354 parts In-Stock

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$6.650

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354

$6.650

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AZTECH Wire

Italy . 567 parts In-Stock

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$8.870

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567

$8.870

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Kepictronics

USA . 32,978 parts In-Stock

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Vigor

Singapore . 6,966 parts In-Stock

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6,966

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Corphita

USA . 2,654 parts In-Stock

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2,654

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Parana Technologies

USA . 2,376 parts In-Stock

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$4.228

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2,376

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$4.228

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Overview

Elevate your projects with the LD2985BM36R from STMicroelectronics, a leading name in semiconductor innovation. This high-quality fixed LDO regulator delivers exceptional performance in demanding applications, ensuring stable output with minimal dropout voltage. Its compact design and robust construction make it perfect for space-constrained environments, while its wide operating temperature range guarantees reliability. Choose STMicroelectronics for trusted quality and unlock the benefits of efficiency, durability, and precision in your designs!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable plastic/epoxy construction ensures reliability and longevity under various environmental conditions.

Maximum Dropout Voltage: 0.575 V

A low dropout voltage allows for efficient voltage regulation, optimizing energy use and performance.

Surface Mount: YES

Surface mount capability facilitates compact design and ease of integration into modern electronic circuits.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature enhances reliability in demanding applications with thermal constraints.

Technology: BIPOLAR

Bipolar technology typically offers better noise performance, making it suitable for sensitive applications.

Package Shape: RECTANGULAR

Rectangular shape optimizes space utilization on PCBs, ideal for compact device designs.

Terminal Form: GULL WING

Gull wing terminals provide excellent soldering characteristics, ensuring strong mechanical and electrical connections.

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

Wide operating temperature range makes this regulator suitable for harsh environments and industrial applications.

Minimum Output Voltage: 3.456 V

Provides stable output voltage slightly above the nominal, ensuring reliable performance under load variations.

Maximum Voltage Tolerance: 3.5 %

A tolerable level of voltage variation allows for flexibility in system design without sacrificing performance.

Nominal Output Voltage: 3.6 V

The fixed nominal output voltage is ideal for powering devices that require a stable and specific voltage level.

No. of Terminals: 5

Five terminals allow for enhanced functionality, including ground and input/output connections for better circuit integration.

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

The low-profile package style facilitates space-constrained applications, making it easier to fit into compact layouts.

Adjustability: FIXED

Fixed output simplifies design considerations and ensures consistent voltage delivery to the load.

Terminal Pitch: 0.95 mm

Small terminal pitch supports high-density PCB designs, making it more versatile for modern electronics.

Maximum Line Regulation: 0.01313 %

Excellent line regulation guarantees that output voltage remains stable despite variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Ideal for applications requiring a stable and fixed voltage output; ensures simplicity in design and reduced component count.

Terminal Finish: TIN

Tin finish provides good solderability and corrosion resistance, ensuring reliable long-term performance.

Terminal Position: DUAL

Dual terminal positioning allows for flexibility in layout design and easier routing of connection traces.

Maximum Output Voltage: 3.744 V

Provides a consistent maximum output, ensuring components are protected from overvoltage scenarios.

Maximum Seated Height: 1.45 mm

Low seated height is advantageous for compact electronic designs, reducing overall product thickness.

Width: 1.625 mm

Narrow width allows this regulator to fit into tighter spaces on the PCB, enhancing design flexibility.

Minimum Input Voltage: 2.5 V

A low minimum input voltage expands compatibility with various power sources, boosting application versatility.

Maximum Output Current: 0.15 A

Sufficient output current handling capability makes it suitable for low to medium power applications.

Nominal Dropout Voltage: 0.28 V

An even lower nominal dropout voltage enhances efficiency, enabling effective operation under low input-output differential.

Length: 2.9 mm

Small length contributes to overall compact design, making this regulator ideal for space-sensitive applications.

Maximum Input Voltage: 16 V

High maximum input voltage rating allows for diverse application in systems with varying voltage levels.

Maximum Input Voltage Absolute: 16 V

Absolute rating ensures safe operation under specified conditions, safeguarding against voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2985BM36R 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:

.01313 %

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:

3.744 V

Minimum Output Voltage-1:

3.456 V

Nominal Output Voltage-1:

3.6 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

LD2985BM36R 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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