Loading...

LD1117DC

STMicroelectronics

LD1117DC by STMicroelectronics

LD1117DC by STMicroelectronics is an adjustable positive LDO regulator with a max output current of 1.3 A and a dropout voltage of 1.2 V. It operates b/w -40 °C to 125°C, making it ideal for various applications in harsh environments. Its compact SO package ensures efficient surface mounting.

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

Digiode

USA . 4,877 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,877

-

-

-

-

Vyrian

USA . 2,404 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,404

-

-

-

-

Anansix

USA . 2,331 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,331

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,724 parts In-Stock

1+ parts

$8.418

100+ parts

-

1k+ parts

$7.576

10k+ parts

-

1,724

$8.418

-

$7.576

-

MKK Technologies

India . 1,802 parts In-Stock

1+ parts

$15.830

100+ parts

-

1k+ parts

-

10k+ parts

-

1,802

$15.830

-

-

-

DigiPath Technology Company

USA . 1,802 parts In-Stock

1+ parts

$15.830

100+ parts

-

1k+ parts

-

10k+ parts

-

1,802

$15.830

-

-

-

Corphita

USA . 1,552 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,552

-

-

-

-

Parana Technologies

USA . 689 parts In-Stock

1+ parts

-

100+ parts

$10.065

1k+ parts

-

10k+ parts

-

689

-

$10.065

-

-

Overview

Unlock the potential of your projects with the LD1117DC from STMicroelectronics, a trusted leader in innovative solutions. This adjustable LDO regulator delivers reliable performance across diverse applications, from industrial automation to consumer electronics. With robust thermal management and high efficiency, it ensures stable voltage output under varying conditions. Elevate your designs with unmatched quality and gain peace of mind knowing you’re backed by ST's expertise and commitment to excellence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy material ensures longevity and resistance to environmental factors, making this LDO regulator a reliable choice for various applications.

Maximum Dropout Voltage-1: 1.2 V

A low maximum dropout voltage allows for efficient operation even with minimal input-output voltage differential, which enhances the overall performance.

Surface Mount: YES

Surface mount capability allows for compact design and easy integration into modern electronic circuits.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator is suitable for applications in harsh environments where heat may be a concern.

Maximum Input-Output Voltage Differential: 13.75 V

A wide input-output voltage differential provides flexibility in design and allows compatibility with a range of power sources.

Technology: BIPOLAR

Using bipolar technology ensures good performance characteristics, including improved noise performance and faster response times.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient and ideal for PCB layout, facilitating easier design considerations.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and provide better mechanical strength in the mounting, ensuring durability.

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

The wide operating temperature range makes this LDO regulator suitable for both extreme cold and hot environments.

Minimum Output Voltage-1: 1.25 V

The ability to deliver a minimum output voltage of 1.25 V makes it suitable for low voltage applications without sacrificing performance.

No. of Terminals: 8

The 8 terminals provide multiple connections for input, output, and adjustment, offering flexibility in circuit design.

Maximum Line Regulation (%/V): 0.08

This excellent line regulation ensures stable output voltage with minimal variation, enhancing the reliability of your application.

Package Style (Meter): SMALL OUTLINE

The small outline package style is perfect for space-constrained applications, allowing for higher component density on the PCB.

Adjustability: ADJUSTABLE

Being adjustable allows designers to set the output voltage to meet specific needs, making it versatile for various applications.

Maximum Load Regulation (%): 1 %

Low load regulation indicates consistent performance under varying load conditions, contributing to overall circuit stability.

Terminal Pitch: 1.27 mm

A standard terminal pitch of 1.27 mm conforms to widely-used PCB designs, facilitating more straightforward integration.

Minimum Input-Output Voltage Differential: 1.5 V

This minimum differential enhances operational efficiency, allowing the regulator to work effectively across a range of input voltages.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

This type provides a robust low dropout solution tailored for positive voltages, making it ideal for many electronic applications.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel-palladium-gold finish ensures excellent conductivity and solderability, enhancing the reliability of the electrical connections.

Terminal Position: DUAL

Dual terminal positioning provides flexible installation options, making the regulator adaptable to different PCB layouts.

Maximum Output Voltage-1: 15 V

A maximum output voltage of 15 V makes it suitable for a wide range of devices that require higher voltages.

Maximum Seated Height: 1.75 mm

The low seated height allows for easy stacking of components in space-constrained applications while maintaining performance.

Width: 3.9 mm

The compact width further supports PCB space-saving designs, enhancing overall form factor and layout flexibility.

Maximum Output Current-1: 1.3 A

With a maximum output current of 1.3 A, this LDO regulator can power devices effectively, making it suitable for many applications.

Nominal Dropout Voltage-1: 1.3 V

The nominal dropout voltage indicates that this LDO regulator is efficient for low voltage applications, ensuring stability in power supply.

Length: 4.9 mm

A compact length supports the design of small form factor electronic devices while ensuring adequate performance.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LD1117DC attributes and parameters. Explore more Adjustable Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

1.2 V

Nominal Dropout Voltage-1:

1.3 V

Maximum Input-Output Voltage Differential:

13.75 V

Minimum Input-Output Voltage Differential:

1.5 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation (%/V):

.08

Maximum Load Regulation (%):

1 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1.3 A

Maximum Output Voltage-1:

15 V

Minimum Output Voltage-1:

1.25 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

3.9 mm

Trade Compliance

LD1117DC 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 19