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LDR1825K7-R

STMicroelectronics

LDR1825K7-R by STMicroelectronics

LDR1825K7-R by STMicroelectronics is a fixed positive multiple output LDO regulator with a max dropout voltage of 0.8V and supports up to 1A output current. It features a compact rectangular package, ideal for space-constrained applications. With dual outputs of 1.8V and 2.5V, it ensures efficient power management in electronic devices.

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

Vyrian

USA . 4,459 parts In-Stock

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4,459

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Digiode

USA . 2,930 parts In-Stock

1+ parts

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2,930

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Anansix

USA . 2,270 parts In-Stock

1+ parts

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2,270

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,993 parts In-Stock

1+ parts

$5.553

100+ parts

-

1k+ parts

$4.998

10k+ parts

-

1,993

$5.553

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$4.998

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MKK Technologies

India . 1,681 parts In-Stock

1+ parts

$10.442

100+ parts

-

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1,681

$10.442

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DigiPath Technology Company

USA . 1,681 parts In-Stock

1+ parts

$10.442

100+ parts

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1,681

$10.442

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Corphita

USA . 1,042 parts In-Stock

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1,042

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Parana Technologies

USA . 544 parts In-Stock

1+ parts

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100+ parts

$6.640

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544

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$6.640

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Overview

Elevate your electronic designs with the LDR1825K7-R from STMicroelectronics—a hallmark of quality and reliability. This versatile fixed regulator delivers multiple output voltages, ensuring seamless performance for a wide range of applications, from consumer electronics to industrial automation. With STMicroelectronics' renowned commitment to innovation and excellence, you can trust this product to enhance efficiency, reduce noise, and simplify your circuit designs, adding substantial value to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy construction ensures reliability in various environmental conditions.

Maximum Dropout Voltage-2: 0.8 V

With a low dropout voltage, this regulator is efficient in maintaining output voltage even when input is close to the output voltage.

Maximum Dropout Voltage-1: 0.7 V

This low dropout voltage allows for better performance in battery-powered applications, extending battery life.

Surface Mount: YES

The surface mount design simplifies PCB layout and enables automated assembly processes.

Minimum Output Voltage-2: 2.375 V

This output voltage is suitable for powering a range of electronic components, making it versatile.

Technology: BIPOLAR

Bipolar technology provides good noise performance and stability in the output voltage.

Nominal Output Voltage-2: 2.5 V

A precise nominal output voltage that meets the requirements of many digital circuits.

Package Shape: RECTANGULAR

The rectangular shape optimizes space on the PCB, allowing for compact designs.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and enhance mechanical strength.

Packing Method: TR

Tape and Reel packaging supports automated assembly, increasing production efficiency.

Minimum Output Voltage-1: 1.71 V

The ability to provide a low minimum output voltage is essential for modern low-power devices.

Maximum Voltage Tolerance: 5 %

A 5% tolerance ensures reliable performance under varying conditions, enhancing the overall reliability.

Nominal Output Voltage-1: 1.8 V

This nominal voltage is ideal for many microcontrollers and digital logic devices.

No. of Terminals: 7

Having 7 terminals allows for versatility in connections and configurations.

Package Style (Meter): SMALL OUTLINE

Small outline package style contributes to the compactness of designs and is space-efficient.

Adjustability: FIXED

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

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch is standard, facilitating compatibility with existing designs.

Maximum Line Regulation: 0.04 %

Excellent line regulation guarantees stable output voltage even with variations in input voltage.

Regulator Type: FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

This type of regulator provides multiple stable outputs, making it ideal for multi-rail applications.

Terminal Position: SINGLE

Single terminal designation allows for straightforward PCB layout and design.

Maximum Output Voltage-1: 3.51 V

The ability to output up to 3.51 V makes it suitable for a wide range of applications.

Maximum Seated Height: 2.03 mm

A low seated height supports compact designs that are increasingly demanded in modern electronics.

Width: 8 mm

An 8 mm width fits well in compact layouts where space is limited.

Maximum Output Voltage-2: 4.875 V

Allows for powering components requiring higher voltage, providing design flexibility.

Minimum Input Voltage: 3.8 V

The minimum input requirement ensures compatibility with common power sources, enhancing usability.

Maximum Output Current-1: 0.5 A

This current capability is adequate for powering many standard devices, ensuring effectiveness in diverse applications.

No. of Outputs: 2

Having two outputs allows for powering different components from a single regulator, simplifying the design.

Nominal Dropout Voltage-1: 0.4 V

A nominal dropout voltage of 0.4 V increases the efficiency during operation close to its output voltage.

Length: 9.395 mm

A length of 9.395 mm contributes to space-efficient designs, especially in compact devices.

Maximum Input Voltage: 8.8 V

This voltage range makes the regulator versatile in various applications and protects against damage from higher voltages.

Maximum Input Voltage Absolute: 15 V

An absolute maximum input voltage of 15 V adds a layer of protection, allowing for more robust design.

Maximum Output Current-2: 1 A

The ability to provide 1 A output current makes it effective for more demanding applications, ensuring reliability.

Technical Specifications

Fixed Regulators - Positive Multiple Output LDO LDR1825K7-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:

8.8 V

Minimum Input Voltage:

3.8 V

JESD-30 Code:

R-PSSO-G7

Length:

9.395 mm

Maximum Line Regulation:

.04 %

No. of Functions:

1

No. of Outputs:

2

No. of Terminals:

7

Maximum Output Current-1:

.5 A

Maximum Output Current-2:

1 A

Maximum Output Voltage-1:

3.51 V

Minimum Output Voltage-1:

1.71 V

Nominal Output Voltage-1:

1.8 V

Maximum Output Voltage-2:

4.875 V

Minimum Output Voltage-2:

2.375 V

Nominal Output Voltage-2:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP7H,.4,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.03 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:

8 mm

Trade Compliance

LDR1825K7-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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