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LD1117ADT25TR

STMicroelectronics

LD1117ADT25TR by STMicroelectronics

LD1117ADT25TR by STMicroelectronics is a fixed positive single output LDO regulator with a max output current of 1A and a nominal output voltage of 2.5V. It operates in an input voltage range from 3.9V to 8V, making it suitable for various applications requiring stable voltage regulation in compact designs.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,664 parts In-Stock

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Digiode

USA . 1,970 parts In-Stock

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Anansix

USA . 1,297 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 20 parts In-Stock

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Prism Electronics

USA . 10 parts In-Stock

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 397 parts In-Stock

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$5.545

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$4.990

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397

$5.545

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$4.990

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Microchip USA

USA . 195 parts In-Stock

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$7.027

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195

$7.027

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MKK Technologies

India . 2,280 parts In-Stock

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$10.427

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2,280

$10.427

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DigiPath Technology Company

USA . 2,280 parts In-Stock

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$10.427

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2,280

$10.427

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AZTECH Wire

Italy . 417 parts In-Stock

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$10.510

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417

$10.510

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Kepictronics

USA . 54,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 29,664 parts In-Stock

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Vigor

Singapore . 10,176 parts In-Stock

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Metaverse IC Inc.

Canada . 10,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,069 parts In-Stock

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Corphita

USA . 4,345 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,379 parts In-Stock

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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2,500

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Parana Technologies

USA . 446 parts In-Stock

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$6.630

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446

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$6.630

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Perfect Parts

USA . 45 parts In-Stock

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iodParts Technologies Inc.

India . 20 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 20 parts In-Stock

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Overview

Discover the superior quality and reliability of the LD1117ADT25TR by STMicroelectronics, a leading manufacturer in the electronics industry. This fixed regulator offers exceptional performance and efficiency in powering various electronic devices. Ideal for applications requiring precise voltage regulation, this LDO regulator ensures stable output with minimal dropout voltage. Trust STMicroelectronics to provide cutting-edge technology and innovative solutions that deliver value and peace of mind to customers. Upgrade your products with the LD1117ADT25TR and experience unparalleled performance like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material for the package body provides durability and ensures the regulator is resistant to environmental factors, making it a reliable choice for varied applications.

Maximum Dropout Voltage-1: 1.3 V

With a low maximum dropout voltage, this regulator is efficient in regulating the output voltage even when the input voltage is close to the desired output voltage, ensuring stable performance.

Surface Mount: YES

The surface mount capability allows for easy and efficient PCB assembly, saving space and minimizing manufacturing costs.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature range of 125 °C allows for reliable operation in a wide range of environmental conditions, making it suitable for industrial and automotive applications.

Technology: BIPOLAR

The use of bipolar technology ensures precision regulation and low noise performance, making it suitable for applications that require stable and clean power output.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy integration into various PCB layouts, providing flexibility in design and installation.

Terminal Form: GULL WING

The gull-wing terminal form facilitates easy and secure soldering onto the PCB, ensuring a reliable electrical connection.

Operating Temperature (TJ-Min): 0 °C

With a minimum operating temperature of 0 °C, the regulator can function effectively in cold environments, expanding its suitability for different operating conditions.

Packing Method: TR

The TR packing method ensures ease of handling and distribution during the manufacturing process, enabling efficient production and assembly.

Minimum Output Voltage-1: 2.4 V

The minimum output voltage of 2.4V is ideal for applications that require a stable voltage supply slightly above the typical 3.3V or 5V levels, offering versatility in compatibility.

Maximum Voltage Tolerance: 2 %

With a low voltage tolerance of 2%, the regulator provides precise voltage regulation, ensuring consistent and accurate power delivery to connected components.

Nominal Output Voltage-1: 2.5 V

The nominal output voltage of 2.5V is a common voltage level for many electronic devices, making this regulator suitable for a wide range of applications.

No. of Terminals: 2

Having only 2 terminals simplifies the installation process and reduces the risk of wiring errors, making it user-friendly and easy to integrate into the system.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB and allows for compact designs, ideal for applications where board space is limited.

Adjustability: FIXED

The fixed adjustability ensures stability in the output voltage, eliminating the need for manual adjustments and providing a consistent power supply to connected devices.

Terminal Pitch: 2.28 mm

The terminal pitch of 2.28mm allows for easy connection to the PCB, enabling quick and secure assembly during manufacturing.

Maximum Line Regulation: 0.006 %

The low maximum line regulation of 0.006% ensures minimal voltage variations due to changes in input voltage, guaranteeing a stable output under varying load conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Being a fixed positive single output LDO regulator, it offers efficient and precise voltage regulation for applications requiring a stable power supply with low noise and high accuracy.

Terminal Position: SINGLE

Having a single terminal position simplifies the installation process, reducing the risk of errors and ensuring easy integration into the system.

Maximum Output Voltage-1: 2.6 V

The maximum output voltage of 2.6V provides flexibility in voltage requirements, catering to applications that need slightly higher voltage levels for optimal performance.

Maximum Seated Height: 2.63 mm

The low maximum seated height of 2.63mm allows for slim and compact designs, making it suitable for space-constrained applications.

Width: 6.1 mm

The compact width of 6.1mm enables easy integration into tight spaces while maintaining a small footprint on the PCB.

Maximum Load Regulation: 0.01 %

The low maximum load regulation of 0.01% ensures consistent voltage output under varying load conditions, making it reliable for applications with dynamic power requirements.

Minimum Input Voltage: 3.9 V

With a minimum input voltage of 3.9V, the regulator can efficiently operate even with lower input voltages, providing a stable output for a wide range of power sources.

Maximum Output Current-1: 1 A

The high maximum output current of 1A allows the regulator to power multiple components or high-current devices, making it versatile for various applications.

Nominal Dropout Voltage-1: 1.15 V

With a low nominal dropout voltage of 1.15V, the regulator minimizes power loss and heat dissipation, ensuring efficient operation and prolonging the lifespan of connected components.

Length: 6.5 mm

The short length of 6.5mm contributes to the compact form factor of the regulator, enabling it to fit easily within space-constrained designs.

Maximum Input Voltage: 8 V

The maximum input voltage of 8V provides flexibility in selecting a power source, accommodating a wide range of input voltages for diverse applications.

Maximum Input Voltage Absolute: 10 V

With a maximum absolute input voltage of 10V, the regulator can handle voltage spikes or temporary overvoltages without damage, ensuring robust performance in varying operating conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD1117ADT25TR 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-PSSO-G2

Length:

6.5 mm

Maximum Line Regulation:

.006 %

Maximum Load Regulation:

.01 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

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:

Package Equivalence Code:

SMSIP3H,.38,90TB

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:

2.28 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LD1117ADT25TR 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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