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LD56050DPU105R

STMicroelectronics

LD56050DPU105R by STMicroelectronics

LD56050DPU105R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.05 V and a max output current of 0.5 A. It features a low dropout voltage of just 0.08 V, ensuring efficient performance in compact designs. Ideal for applications requiring stable power supply within -40 °C to 85 °C range, it comes in a small outline package for easy surface mounting.

Median Price

$0.181

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 5,597 parts In-Stock

1+ parts

$0.330

100+ parts

$0.174

1k+ parts

$0.146

10k+ parts

$0.132

5,597

$0.330

$0.174

$0.146

$0.132

Mouser Electronics

USA . 294 parts In-Stock

1+ parts

$0.330

100+ parts

$0.175

1k+ parts

$0.146

10k+ parts

$0.133

294

$0.330

$0.175

$0.146

$0.133

Rochester

USA . 768,159 parts In-Stock

1+ parts

-

100+ parts

$0.200

1k+ parts

$0.166

10k+ parts

$0.148

768,159

-

$0.200

$0.166

$0.148

Arrow

USA . 33,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.117

33,000

-

-

-

$0.117

Verical

USA . 33,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.117

33,000

-

-

-

$0.117

Chip1Stop

Japan . 18,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.181

18,000

-

-

-

$0.181

Future Electronics

Canada . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.114

6,000

-

-

-

$0.114

Distributors (In-Stock)

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

Greenchips

USA . 1,663,671 parts In-Stock

1+ parts

$0.109

100+ parts

$0.104

1k+ parts

$0.099

10k+ parts

$0.089

1,663,671

$0.109

$0.104

$0.099

$0.089

Vyrian

USA . 4,136 parts In-Stock

1+ parts

$0.149

100+ parts

-

1k+ parts

-

10k+ parts

-

4,136

$0.149

-

-

-

Digiode

USA . 1,608 parts In-Stock

1+ parts

$0.191

100+ parts

-

1k+ parts

-

10k+ parts

-

1,608

$0.191

-

-

-

SIE Connect GmbH - GreenChips

Germany . 1,663,671 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,663,671

-

-

-

-

Flip Electronics

USA . 500,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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500,000

-

-

-

-

IBS Electronics

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.186

12,000

-

-

-

$0.186

Anansix

USA . 569 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

569

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 703 parts In-Stock

1+ parts

$0.181

100+ parts

-

1k+ parts

-

10k+ parts

-

703

$0.181

-

-

-

IDEA Electronic Components Group

UK . 920 parts In-Stock

1+ parts

$6.538

100+ parts

-

1k+ parts

$5.884

10k+ parts

-

920

$6.538

-

$5.884

-

MKK Technologies

India . 371 parts In-Stock

1+ parts

$12.293

100+ parts

-

1k+ parts

-

10k+ parts

-

371

$12.293

-

-

-

DigiPath Technology Company

USA . 371 parts In-Stock

1+ parts

$12.293

100+ parts

-

1k+ parts

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10k+ parts

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371

$12.293

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 26,235 parts In-Stock

1+ parts

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100+ parts

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26,235

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Lixinc

USA . 12,239 parts In-Stock

1+ parts

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12,239

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

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100+ parts

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3,000

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iodParts Technologies Inc.

India . 500 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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500

-

-

-

-

Parana Technologies

USA . 15 parts In-Stock

1+ parts

-

100+ parts

$7.817

1k+ parts

-

10k+ parts

-

15

-

$7.817

-

-

Overview

Elevate your power management solutions with the LD56050DPU105R from STMicroelectronics, a leader in innovative electronics. This high-quality LDO regulator ensures stable performance across diverse applications, from consumer electronics to industrial systems, all while maintaining an impressively low dropout voltage. With its compact design and robust reliability, you gain efficiency, reduced footprint, and exceptional voltage regulation—empowering your projects with seamless power delivery.

Feature Benefit Bullets

Maximum Dropout Voltage: 1.25 V

A low dropout voltage increases efficiency, particularly in battery-powered applications.

Surface Mount: YES

Surface mount technology allows for automated assembly, reducing manufacturing costs and increasing placement accuracy.

Operating Temperature (TJ-Max): 85 °C

This high maximum operating temperature ensures reliable performance in demanding environmental conditions.

Package Shape: SQUARE

The square package shape offers benefits in space efficiency and heat dissipation, making it suitable for compact designs.

Terminal Form: NO LEAD

No lead design enhances compatibility with modern PCB manufacturing processes and reduces weight.

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

A wide temperature range makes this LDO regulator suitable for various outdoor and extreme environment applications.

Packing Method: TR

Tape and reel packaging facilitates easy handling and automatic insertion into circuit boards.

Minimum Output Voltage: 1.0342 V

A precise output voltage ensures compatibility with sensitive electronic components.

Maximum Voltage Tolerance: 1.5%

A high tolerance for voltage variations increases the reliability of the device in fluctuating conditions.

Nominal Output Voltage: 1.05 V

A nominal output voltage close to standard logic levels is ideal for powering modern integrated circuits.

No. of Terminals: 4

Four terminals provide flexibility in circuit design and layout options.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

This package style supports effective heat dissipation while allowing for compact designs.

Adjustability: FIXED

Fixed output voltage provides ease of use and simplifies circuit design, making it a reliable choice for many applications.

Terminal Pitch: 0.8 mm

The small terminal pitch allows the product to fit within tight spaces, making it suitable for miniaturized designs.

Maximum Line Regulation: 0.0038325%

High line regulation ensures stable performance with minimal output voltage variation despite input voltage fluctuations.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is ideal for supplying stable power to sensitive components without the need for complex adjustment circuitry.

Terminal Position: DUAL

Dual terminal positioning enhances layout flexibility and allows for easier integration into various PCB designs.

Maximum Output Voltage: 1.0657 V

Maximizing output voltage capability makes this LDO versatile for different applications requiring exact voltage levels.

Maximum Seated Height: 0.5 mm

The low height profile supports thinner PCB designs where space is at a premium.

Width: 1.2 mm

Compact width ensures it can fit into tight spaces, making it ideal for advanced electronic devices.

Minimum Input Voltage: 1.3 V

Low input requirements make this LDO suitable for low-voltage applications and help maximize battery life.

Maximum Output Current: 0.5 A

The ability to deliver up to 0.5 A of output current makes it suitable for powering a wide range of devices.

Nominal Dropout Voltage: 0.08 V

Very low nominal dropout voltage enhances power efficiency in low voltage difference applications.

Length: 1.2 mm

Short length helps in achieving high-density circuit board layouts.

Maximum Input Voltage: 5.5 V

Supports a wide variety of input voltages, making it versatile for different power supply configurations.

Maximum Input Voltage Absolute: 7 V

A higher absolute max input voltage allows for added design flexibility in certain applications.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD56050DPU105R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.25 V

Nominal Dropout Voltage-1:

.08 V

Maximum Input Voltage Absolute:

7 V

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

1.3 V

JESD-30 Code:

S-XDSO-N4

Length:

1.2 mm

Maximum Line Regulation:

.0038325 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

85 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

1.0657 V

Minimum Output Voltage-1:

1.0342 V

Nominal Output Voltage-1:

1.05 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SOLCC4,.05,32

Package Shape:

SQUARE

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Packing Method:

TR

Maximum Seated Height:

.5 mm

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

Width:

1.2 mm

Trade Compliance

LD56050DPU105R 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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