Loading...

LD1117A-D2MR

STMicroelectronics

LD1117A-D2MR by STMicroelectronics

LD1117A-D2MR from STMicroelectronics is an adjustable positive LDO regulator with a max output of 15V and current of 1A. It features a low dropout voltage of 1.3V, operates b/w 0 °C to 125 °C, and is ideal for compact electronic applications. Its gull-wing terminals ensure easy 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

Vyrian

USA . 3,137 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,137

-

-

-

-

Digiode

USA . 2,043 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,043

-

-

-

-

Anansix

USA . 1,065 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,065

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 857 parts In-Stock

1+ parts

$2.182

100+ parts

-

1k+ parts

$1.964

10k+ parts

-

857

$2.182

-

$1.964

-

MKK Technologies

India . 2,297 parts In-Stock

1+ parts

$4.104

100+ parts

-

1k+ parts

-

10k+ parts

-

2,297

$4.104

-

-

-

DigiPath Technology Company

USA . 2,297 parts In-Stock

1+ parts

$4.104

100+ parts

-

1k+ parts

-

10k+ parts

-

2,297

$4.104

-

-

-

Corphita

USA . 3,176 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,176

-

-

-

-

Parana Technologies

USA . 1,513 parts In-Stock

1+ parts

-

100+ parts

$2.609

1k+ parts

-

10k+ parts

-

1,513

-

$2.609

-

-

Overview

Elevate your designs with the LD1117A-D2MR from STMicroelectronics, a trusted leader in innovative semiconductor solutions. This adjustable LDO regulator combines exceptional performance with reliability, ensuring stable power delivery in diverse applications—from consumer electronics to automotive systems. With its robust design and superior thermal management, you’ll enjoy reduced energy waste and improved longevity, making it an ideal choice for engineers seeking efficiency and quality in every project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This durable material ensures reliability and protection from environmental factors.

Maximum Dropout Voltage: 1.3 V

A low dropout voltage allows for better efficiency, making it suitable for low-voltage applications.

Surface Mount: YES

Surface mount capability facilitates easier and more flexible PCB design and assembly.

Operating Temperature (TJ-Max): 125 °C

This high maximum operating temperature allows the regulator to function reliably in demanding environments.

Technology: BIPOLAR

Bipolar technology offers good performance characteristics and stability for power regulation.

Package Shape: RECTANGULAR

The rectangular shape optimizes space on the PCB, providing efficient layout options.

Terminal Form: GULL WING

Gull wing terminals enhance soldering reliability and ease during the surface mount process.

Operating Temperature (TJ-Min): 0 °C

The minimum operating temperature of 0 °C makes this product suitable for a wide range of applications.

Packing Method: TR

Tape and reel packaging simplifies automated assembly processes, reducing setup time and costs.

Minimum Output Voltage: 1.25 V

The adjustable output voltage starting as low as 1.25 V is beneficial for many low-voltage circuits.

No. of Terminals: 3

A simple 3-terminal configuration allows for straightforward implementation and design.

Maximum Line Regulation: 0.067%/V

Excellent line regulation ensures that output voltage remains stable despite changes in input voltage.

Package Style (Meter): SMALL OUTLINE

The small outline package saves board space, which is critical for compact electronic designs.

Adjustability: ADJUSTABLE

Adjustable output provides the versatility required for a wider range of applications.

Maximum Load Regulation: 0.8%

Low load regulation ensures consistent output voltage, making it ideal for sensitive applications.

Terminal Pitch: 2.54 mm

Standard terminal pitch facilitates compatibility with common PCB layouts and manufacturing processes.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is advantageous for producing a stable output in various applications.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides good solderability and corrosion resistance.

Terminal Position: SINGLE

Single terminal positioning allows easy access for connections and simplifies board layout.

Maximum Output Voltage: 15 V

A higher maximum output voltage enables the regulator to support a wide variety of electronic devices.

Maximum Seated Height: 4.7 mm

The compact design with low seated height is well-suited for low-profile applications.

Width: 9.2 mm

A narrow width allows for tight spacing on PCBs, making it ideal for space-constrained designs.

Maximum Output Current: 1 A

With a maximum output current of 1 A, it is suitable for driving various loads effectively.

Nominal Dropout Voltage: 1.15 V

This nominal dropout voltage supports high efficiency and ensures reliable operation at lower input-output voltage differentials.

Length: 10 mm

The compact length contributes to its suitability for space-restricted applications.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LD1117A-D2MR attributes and parameters. Explore more Adjustable Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

1.3 V

Nominal Dropout Voltage-1:

1.15 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e3

Length:

10 mm

Maximum Line Regulation (%/V):

.067

Maximum Load Regulation (%):

.8 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

15 V

Minimum Output Voltage-1:

1.25 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

4.7 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Width:

9.2 mm

Trade Compliance

LD1117A-D2MR 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