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LD2980ABU33TR

STMicroelectronics

LD2980ABU33TR by STMicroelectronics

LD2980ABU33TR from STMicroelectronics is a fixed positive LDO regulator with a nominal output of 3.3 V and max dropout voltage of 0.225 V. It operates b/w -40 °C to 125 °C, making it ideal for various applications in harsh environments. This compact surface-mount device supports up to 50 mA output current.

Median Price

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Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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Digiode

USA . 2,483 parts In-Stock

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Anansix

USA . 1,763 parts In-Stock

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Vyrian

USA . 813 parts In-Stock

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Bristol Electronics

USA . 783 parts In-Stock

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Atlantic Semiconductor

USA . 783 parts In-Stock

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IDEA Electronic Components Group

UK . 1,022 parts In-Stock

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$2.110

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$1.899

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1,022

$2.110

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$1.899

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MKK Technologies

India . 697 parts In-Stock

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$3.967

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$3.967

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DigiPath Technology Company

USA . 697 parts In-Stock

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$3.967

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697

$3.967

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AZTECH Wire

Italy . 545 parts In-Stock

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$11.480

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Microchip USA

USA . 263 parts In-Stock

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$13.361

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Vigor

Singapore . 4,741 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,662 parts In-Stock

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Kepictronics

USA . 1,100 parts In-Stock

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Corphita

USA . 151 parts In-Stock

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Parana Technologies

USA . 34 parts In-Stock

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$2.522

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Overview

Elevate your projects with the LD2980ABU33TR from STMicroelectronics—a trusted leader in innovative technology. This compact, fixed positive LDO regulator delivers reliable performance with low dropout voltage and excellent line regulation. Ideal for powering sensors, microcontrollers, and other electronics across various industries, it ensures stability in demanding conditions. Experience unparalleled efficiency and quality that only a renowned manufacturer like ST can provide, optimizing your designs effortlessly!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable material ensures reliability and protection from environmental factors.

Maximum Dropout Voltage-1: 0.225 V

Low dropout voltage allows for efficient operation and better performance in battery-powered applications.

Surface Mount: YES

Facilitates compact design and easier integration into surface mount technology produced circuits.

Operating Temperature (TJ-Max): 125 °C

High temperature tolerance enhances reliability in demanding environments.

Technology: BIPOLAR

Offers improved performance characteristics and stability in voltage regulation.

Package Shape: RECTANGULAR

Rectangular package provides efficient use of board space, making it ideal for compact designs.

Terminal Form: FLAT

Flat terminals optimize surface contact for better electrical performance.

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

Wide temperature range ensures functionality in extreme conditions.

Packing Method: TR

Tape and reel packaging simplifies the assembly process for automated applications.

Minimum Output Voltage-1: 3.217 V

Provides flexibility in applications requiring specific voltage outputs.

Maximum Voltage Tolerance: 2.5 %

Tight voltage tolerance ensures consistency and reliability in output performance.

Nominal Output Voltage-1: 3.3 V

Standard voltage level is suitable for a wide range of electronic devices, enhancing compatibility.

No. of Terminals: 3

Three terminals facilitate straightforward connections in circuit designs.

Package Style (Meter): SMALL OUTLINE

Compact form factor allows for space-saving designs, ideal for portable devices.

Adjustability: FIXED

Fixed output simplifies design and reduces the need for additional components.

Terminal Pitch: 1.5 mm

Standard pitch allows easy integration into existing circuit layouts.

Maximum Line Regulation: 0.0124 %

Exceptional line regulation guarantees stable output voltage despite input fluctuations.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Ideal for applications needing stable voltage output with fixed requirements.

Terminal Finish: MATTE TIN

Tin finish provides excellent solderability and corrosion resistance.

Terminal Position: SINGLE

Single terminal position simplifies PCB layout and assembly.

Maximum Output Voltage-1: 3.383 V

Allows for slight variations in applications needing a precise voltage.

Maximum Seated Height: 1.6 mm

Low profile design contributes to reduced overall device height.

Width: 2.445 mm

Narrow width enables high-density designs without sacrificing performance.

Minimum Input Voltage: 2.5 V

Allows operation with a broad range of input voltages, increasing versatility in applications.

Maximum Output Current-1: 0.05 A

Sufficient current capability for low-power applications in consumer electronics.

Peak Reflow Temperature °C: 260

Supports modern soldering techniques, ensuring reliability in manufacturing processes.

Nominal Dropout Voltage-1: 0.12 V

Ensures excellent performance even with low input/output voltage differential.

Length: 4.5 mm

Compact length is ideal for space-constrained designs.

Maximum Input Voltage: 16 V

Wide input voltage range provides flexibility for various application scenarios.

Maximum Input Voltage Absolute: 16 V

Consistent maximum voltage specification enhances reliability for high voltage applications.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2980ABU33TR 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-PSSO-F3

JESD-609 Code:

e3

Length:

4.5 mm

Maximum Line Regulation:

.0124 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.05 A

Maximum Output Voltage-1:

3.383 V

Minimum Output Voltage-1:

3.217 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

TO-243

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.6 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.5 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

Width:

2.445 mm

Trade Compliance

LD2980ABU33TR 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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