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LDR2518PT-R

STMicroelectronics

LDR2518PT-R by STMicroelectronics

LDR2518PT-R by STMicroelectronics is a fixed positive multiple output LDO regulator with a max dropout voltage of 0.8V and outputs of 1.8V and 2.5V. It supports up to 1A current, ideal for compact electronic devices. Its surface mount design ensures efficient space utilization in applications.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

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Digiode

USA . 1,545 parts In-Stock

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1,545

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Vyrian

USA . 812 parts In-Stock

1+ parts

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812

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Anansix

USA . 542 parts In-Stock

1+ parts

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542

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 542 parts In-Stock

1+ parts

$6.374

100+ parts

-

1k+ parts

$5.736

10k+ parts

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542

$6.374

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$5.736

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MKK Technologies

India . 2,176 parts In-Stock

1+ parts

$11.985

100+ parts

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2,176

$11.985

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DigiPath Technology Company

USA . 2,176 parts In-Stock

1+ parts

$11.985

100+ parts

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2,176

$11.985

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Parana Technologies

USA . 2,350 parts In-Stock

1+ parts

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$7.621

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2,350

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$7.621

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Corphita

USA . 1,463 parts In-Stock

1+ parts

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1,463

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Overview

Elevate your projects with the LDR2518PT-R from STMicroelectronics, a leader in innovative semiconductor solutions. This versatile positive multiple output LDO regulator delivers reliable performance and efficiency, making it ideal for consumer electronics, automotive applications, and more. With its compact design and superior voltage stability, experience enhanced power management while benefiting from ST's commitment to quality and reliability. Choose LDR2518PT-R for unmatched performance and value!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This durable material ensures reliable performance and longevity in various applications.

Maximum Dropout Voltage-2: 0.8 V

A lower dropout voltage allows for better efficiency in voltage regulation in battery-operated devices.

Maximum Dropout Voltage-1: 0.7 V

With minimal dropout, this regulator can maintain stable output even with low input voltage.

Surface Mount: YES

The surface mount design allows for efficient PCB layout and saves space in compact applications.

Minimum Output Voltage-2: 1.71 V

This flexible output voltage makes the regulator suitable for a variety of low-power applications.

Technology: BIPOLAR

Bipolar technology contributes to stable performance and lower noise levels in the output.

Nominal Output Voltage-2: 1.8 V

This specific voltage is ideal for powering many microcontrollers and digital devices.

Package Shape: RECTANGULAR

The rectangular shape allows for easy integration into various design layouts.

Terminal Form: GULL WING

Gull wing terminals provide excellent solderability and mechanical strength.

Packing Method: TR

Tape and reel packaging facilitates automated assembly in high-volume manufacturing.

Minimum Output Voltage-1: 2.375 V

This output voltage allows for compatibility with devices requiring slightly higher operating voltages.

Maximum Voltage Tolerance: 5%

A reasonable voltage tolerance ensures the regulator can accommodate various input conditions without failure.

Nominal Output Voltage-1: 2.5 V

This output is widely needed for powering logic circuits and low-voltage peripherals.

No. of Terminals: 4

A compact terminal arrangement helps optimize space usage on the circuit board.

Package Style (Meter): SMALL OUTLINE

This small outline package is suitable for space-constrained electronic applications.

Adjustability: FIXED

Fixed output simplifies the design process, ensuring stable voltage without the need for additional components.

Terminal Pitch: 1.27 mm

The standard terminal pitch enhances compatibility with a wide range of PCBs.

Maximum Line Regulation: 0.04%

Excellent line regulation guarantees consistent output voltage despite variations in input voltage.

Regulator Type: FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

This type is ideal for applications requiring multiple stable output voltages from a single device.

Terminal Position: SINGLE

Single terminal positioning aids in straightforward PCB layout and soldering.

Maximum Output Voltage-1: 4.875 V

This high output voltage capability accommodates a broad range of applications.

Maximum Seated Height: 2.63 mm

The low profile height helps in fitting components in tight spaces.

Width: 6.1 mm

Compact width fosters efficient space management on printed circuit boards.

Maximum Output Voltage-2: 3.51 V

Provides versatility to power various components requiring specific voltage levels.

Minimum Input Voltage: 4.5 V

This input voltage range allows the device to operate effectively in lower voltage environments.

Maximum Input Voltage: 9.5 V

A robust input voltage capacity ensures it can handle typical power supply variations.

Maximum Input Voltage Absolute: 15 V

A high absolute maximum input voltage delivers peace of mind in protecting the device.

Maximum Output Current-1: 0.5 A

This current capacity is suitable for many small electronic devices and minimizes the need for additional regulation.

No. of Outputs: 2

Having multiple outputs from a single regulator simplifies design and reduces component count.

Nominal Dropout Voltage-1: 0.4 V

A nominal dropout voltage ensures that the device maintains output voltage under light load conditions.

Length: 6.5 mm

A compact length supports flexible positioning within electronic designs.

Maximum Input Voltage: 9.5 V

Allows the regulator to be used with standard power supplies, increasing application versatility.

Maximum Output Current-2: 1 A

Able to supply higher current for more power-hungry devices, enhancing its utility in various applications.

Technical Specifications

Fixed Regulators - Positive Multiple Output LDO LDR2518PT-R attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.4 V

Maximum Dropout Voltage-2:

.8 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

9.5 V

Minimum Input Voltage:

4.5 V

JESD-30 Code:

R-PSSO-G4

Length:

6.5 mm

Maximum Line Regulation:

.04 %

No. of Functions:

1

No. of Outputs:

2

No. of Terminals:

4

Maximum Output Current-1:

.5 A

Maximum Output Current-2:

1 A

Maximum Output Voltage-1:

4.875 V

Minimum Output Voltage-1:

2.375 V

Nominal Output Voltage-1:

2.5 V

Maximum Output Voltage-2:

3.51 V

Minimum Output Voltage-2:

1.71 V

Nominal Output Voltage-2:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

5 %

Width:

6.1 mm

Trade Compliance

LDR2518PT-R 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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