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LD1117AS25TR

STMicroelectronics

LD1117AS25TR by STMicroelectronics

STMicroelectronics LD1117AS25TR is a fixed positive single output LDO regulator with 2.5V nominal output voltage and 1A max output current. It has a low dropout voltage of 1.15V, making it suitable for applications requiring stable voltage regulation in compact designs at an operating temperature range of 0-125 °C.

Median Price

$1.150

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Component Electronics Inc.

Canada . 9 parts In-Stock

1+ parts

$1.150

100+ parts

$0.870

1k+ parts

$0.750

10k+ parts

-

9

$1.150

$0.870

$0.750

-

Digiode

USA . 4,725 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,725

-

-

-

-

Anansix

USA . 2,711 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,711

-

-

-

-

Vyrian

USA . 2,248 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,248

-

-

-

-

Distributors (Availability)

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

Microchip USA

USA . 308 parts In-Stock

1+ parts

$3.824

100+ parts

-

1k+ parts

-

10k+ parts

-

308

$3.824

-

-

-

IDEA Electronic Components Group

UK . 1,327 parts In-Stock

1+ parts

$4.313

100+ parts

-

1k+ parts

$3.882

10k+ parts

-

1,327

$4.313

-

$3.882

-

MKK Technologies

India . 1,848 parts In-Stock

1+ parts

$8.110

100+ parts

-

1k+ parts

-

10k+ parts

-

1,848

$8.110

-

-

-

DigiPath Technology Company

USA . 1,848 parts In-Stock

1+ parts

$8.110

100+ parts

-

1k+ parts

-

10k+ parts

-

1,848

$8.110

-

-

-

AZTECH Wire

Italy . 669 parts In-Stock

1+ parts

$12.010

100+ parts

-

1k+ parts

-

10k+ parts

-

669

$12.010

-

-

-

Component Stockers USA

USA . 624 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

-

10k+ parts

-

624

$99.990

-

-

-

Authorized Procurement Solutions

USA . 9,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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9,500

-

-

-

-

Vigor

Singapore . 1,679 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,679

-

-

-

-

A-Z Elektronik GmbH

Germany . 1,553 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,553

-

-

-

-

Corphita

USA . 1,072 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,072

-

-

-

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Alle Elektronik GmbH

Germany . 1,035 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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1,035

-

-

-

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iodParts Technologies Inc.

India . 900 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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900

-

-

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-

Parana Technologies

USA . 176 parts In-Stock

1+ parts

-

100+ parts

$5.157

1k+ parts

-

10k+ parts

-

176

-

$5.157

-

-

Overview

Experience the unmatched quality and reliability of the LD1117AS25TR by STMicroelectronics, a leading manufacturer in the industry. This fixed positive single output LDO regulator offers precise voltage regulation with minimal dropout, making it ideal for a wide range of applications. From industrial to consumer electronics, this product ensures stable power supply, efficient performance, and enhanced durability. Trust STMicroelectronics to deliver superior products that meet your needs and exceed your expectations. Upgrade to the LD1117AS25TR today and experience the difference in quality and performance.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material makes the package lightweight and durable, suitable for various applications.

Maximum Dropout Voltage: 1.3 V

Low maximum dropout voltage ensures minimal energy loss and efficient power conversion.

Surface Mount: YES

Surface mount capability allows for easy and convenient installation on PCBs.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature ensures stability and reliability under extreme conditions.

Technology: BIPOLAR

Bipolar technology provides high precision and low noise output.

Package Shape: RECTANGULAR

Rectangular shape allows for space-efficient placement on PCBs.

Terminal Form: GULL WING

Gull wing terminal form provides strong mechanical connection and ease of soldering.

Operating Temperature (TJ-Min): 0 °C

Low minimum operating temperature ensures functionality in colder environments.

Minimum Output Voltage: 2.4 V

Low minimum output voltage allows for powering low voltage components efficiently.

Maximum Voltage Tolerance: 2 %

High voltage tolerance ensures stable output voltage even under varying input conditions.

Nominal Output Voltage: 2.5 V

Stable nominal output voltage ensures consistent performance of connected components.

No. of Terminals: 4

Sufficient number of terminals allow for easy connection and installation.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on PCBs and allows for compact designs.

Adjustability: FIXED

Fixed output voltage eliminates the need for external adjustments, simplifying circuit design.

Terminal Pitch: 2.3 mm

Close terminal pitch allows for compact layout and efficient use of PCB real estate.

Maximum Line Regulation: 0.006 %

Low maximum line regulation ensures stable output voltage regardless of input fluctuations.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Fixed positive single output LDO regulator provides reliable and precise voltage regulation for various applications.

Terminal Finish: MATTE TIN

Matte tin terminal finish offers good solderability and corrosion resistance.

Terminal Position: DUAL

Dual terminal position allows for flexibility in PCB layout and installation.

Maximum Output Voltage: 2.6 V

High maximum output voltage provides flexibility for powering components with varying voltage requirements.

Maximum Seated Height: 1.9 mm

Low maximum seated height allows for low-profile installations, ideal for compact designs.

Width: 3.5 mm

Narrow width of the package saves space on the PCB and allows for efficient use of board real estate.

Maximum Load Regulation: 0.01 %

Low maximum load regulation ensures stable output voltage regardless of load conditions.

Minimum Input Voltage: 3.9 V

Low minimum input voltage requirement allows for operation even with lower input sources.

Maximum Output Current: 1 A

High maximum output current capability provides sufficient power for connected components.

Nominal Dropout Voltage: 1.15 V

Low nominal dropout voltage ensures efficient power conversion with minimal voltage drop.

Length: 6.5 mm

Compact length allows for space-efficient placement on the PCB.

Maximum Input Voltage: 8 V

High maximum input voltage capability offers flexibility in input power sources.

Maximum Input Voltage Absolute: 10 V

Even higher absolute maximum input voltage tolerance ensures robust performance under varying conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD1117AS25TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1.3 V

Nominal Dropout Voltage-1:

1.15 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

8 V

Minimum Input Voltage:

3.9 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.006 %

Maximum Load Regulation:

.01 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

2.6 V

Minimum Output Voltage-1:

2.4 V

Nominal Output Voltage-1:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOT-223

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

1.9 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

2 %

Width:

3.5 mm

Trade Compliance

LD1117AS25TR 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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