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LD2980CU50TR

STMicroelectronics

LD2980CU50TR by STMicroelectronics

LD2980CU50TR from STMicroelectronics is a fixed positive LDO regulator with a nominal output of 5V and a max dropout voltage of just 0.225V. 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 50mA output current.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,079 parts In-Stock

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3,079

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Prism Electronics

USA . 2,493 parts In-Stock

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2,493

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Anansix

USA . 1,778 parts In-Stock

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1,778

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Digiode

USA . 722 parts In-Stock

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722

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Microchip USA

USA . 137 parts In-Stock

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$2.313

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137

$2.313

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IDEA Electronic Components Group

UK . 165 parts In-Stock

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$2.522

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$2.270

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165

$2.522

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$2.270

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MKK Technologies

India . 1,981 parts In-Stock

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$4.742

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$4.742

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DigiPath Technology Company

USA . 1,981 parts In-Stock

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$4.742

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1,981

$4.742

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AZTECH Wire

Italy . 764 parts In-Stock

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$17.910

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764

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Component Stockers USA

USA . 463 parts In-Stock

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$99.990

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463

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Vigor

Singapore . 5,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 3,000 parts In-Stock

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Perfect Parts

USA . 2,792 parts In-Stock

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Alle Elektronik GmbH

Germany . 2,000 parts In-Stock

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Corphita

USA . 1,592 parts In-Stock

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Parana Technologies

USA . 694 parts In-Stock

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$3.015

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Overview

Unlock unparalleled performance with the LD2980CU50TR from STMicroelectronics, a leading name in semiconductor innovation. This compact, fixed positive LDO regulator excels in delivering stable voltage outputs while ensuring minimal dropout and superior thermal efficiency. Ideal for consumer electronics and industrial applications, it guarantees reliability even in extreme temperatures. Experience peace of mind knowing you’re powered by a trusted manufacturer, enhancing your designs effortlessly.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of durable plastic/epoxy materials ensures robust performance and reliability in various environmental conditions.

Maximum Dropout Voltage: 0.225 V

With a low dropout voltage, this regulator maintains output voltage stability even with minimal headroom, enhancing overall efficiency.

Surface Mount: YES

The surface mount capability allows for ease of integration into compact PCB designs, saving space and improving assembly efficiency.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature rating ensures reliability and performance in demanding applications, providing peace of mind in critical circuits.

Technology: BIPOLAR

Bipolar technology offers excellent performance characteristics, making it suitable for various power management applications.

Package Shape: RECTANGULAR

The rectangular shape simplifies PCB layout and allows for efficient use of space.

Terminal Form: FLAT

Flat terminals ensure a strong solder connection with minimized inductance, enhancing signal integrity and reliability.

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

The wide temperature range ensures consistent performance in extreme conditions, making it ideal for automotive and industrial applications.

Packing Method: TR

Tape and reel packaging ensures automated handling and efficient assembly processes for high-volume production.

Minimum Output Voltage: 4.825 V

This specification offers versatility for applications requiring a specific voltage output close to 5 V.

Maximum Voltage Tolerance: 3.5 %

A moderate voltage tolerance ensures consistent output performance, providing reliability across various loads and conditions.

Nominal Output Voltage: 5 V

The standard 5 V output voltage makes this regulator compatible with a wide range of devices and applications.

No. of Terminals: 3

The three-terminal design simplifies circuit connections and facilitates easy integration into existing designs.

Package Style (Meter): SMALL OUTLINE

Small outline packages are ideal for space-constrained designs without compromising on performance.

Adjustability: FIXED

A fixed output simplifies design and avoids the complexities associated with adjustable regulators.

Terminal Pitch: 1.5 mm

A 1.5 mm terminal pitch is compatible with standard PCB designs, aiding in easy assembly and layout planning.

Maximum Line Regulation: 0.016 %

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

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is designed specifically for applications needing a stable positive voltage output, providing reliable power management.

Terminal Finish: MATTE TIN

Matte tin terminal finish enhances solderability and reduces the risk of tin whisker growth, increasing reliability over time.

Terminal Position: SINGLE

Single terminal positioning minimizes PCB space usage while facilitating a straightforward layout.

Maximum Output Voltage: 5.175 V

This output voltage capability ensures that the device can handle peak loads effectively within its specified range.

Maximum Seated Height: 1.6 mm

Low seated height allows for compact designs while maintaining compliance with height restrictions in various applications.

Width: 2.445 mm

This narrow width enables easy integration into tight spaces on PCBs, enhancing design flexibility.

Minimum Input Voltage: 2.5 V

The minimum input voltage provides operational flexibility in devices with varying power sources.

Maximum Output Current: 0.05 A

A maximum output current of 0.05 A makes this regulator suitable for low-power applications, ensuring efficiency in operation.

Peak Reflow Temperature: 260 °C

The high peak reflow temperature accommodates modern soldering techniques while ensuring component integrity.

Nominal Dropout Voltage: 0.12 V

A low nominal dropout voltage allows for effective regulation even when the input voltage is only slightly above the output.

Length: 4.5 mm

The compact length allows for high-density PCB layouts, supporting modern design requirements.

Maximum Input Voltage: 16 V

The high maximum input voltage ensures compatibility with a wide range of power sources, reinforcing design versatility.

Maximum Input Voltage Absolute: 16 V

An absolute maximum input voltage of 16 V protects the device from overvoltage conditions, enhancing reliability and durability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD2980CU50TR 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:

.016 %

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:

5.175 V

Minimum Output Voltage-1:

4.825 V

Nominal Output Voltage-1:

5 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

LD2980CU50TR 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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