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LD1117DTR

STMicroelectronics

LD1117DTR by STMicroelectronics

LD1117DTR from STMicroelectronics is an adjustable positive LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.2 V. It operates b/w 0 °C to 125 °C, making it ideal for various electronic applications. Its compact design features an 8-terminal gull-wing package for easy surface mounting.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

NexGen Digital

USA . 50,000 parts In-Stock

1+ parts

-

100+ parts

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50,000

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-

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Vyrian

USA . 8,773 parts In-Stock

1+ parts

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8,773

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Digiode

USA . 4,655 parts In-Stock

1+ parts

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4,655

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Anansix

USA . 1,314 parts In-Stock

1+ parts

-

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1,314

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Distributors (Availability)

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

Microchip USA

USA . 320 parts In-Stock

1+ parts

$5.140

100+ parts

$5.140

1k+ parts

$5.140

10k+ parts

$5.140

320

$5.140

$5.140

$5.140

$5.140

IDEA Electronic Components Group

UK . 2,133 parts In-Stock

1+ parts

$8.311

100+ parts

-

1k+ parts

$7.480

10k+ parts

-

2,133

$8.311

-

$7.480

-

MKK Technologies

India . 576 parts In-Stock

1+ parts

$15.629

100+ parts

-

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576

$15.629

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DigiPath Technology Company

USA . 576 parts In-Stock

1+ parts

$15.629

100+ parts

-

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-

10k+ parts

-

576

$15.629

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AZTECH Wire

Italy . 235 parts In-Stock

1+ parts

$21.330

100+ parts

-

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235

$21.330

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Kepictronics

USA . 35,000 parts In-Stock

1+ parts

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100+ parts

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35,000

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Authorized Procurement Solutions

USA . 15,000 parts In-Stock

1+ parts

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15,000

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A-Z Elektronik GmbH

Germany . 6,756 parts In-Stock

1+ parts

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6,756

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Alle Elektronik GmbH

Germany . 4,504 parts In-Stock

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4,504

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RC Electronics

USA . 4,500 parts In-Stock

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4,500

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Corphita

USA . 3,342 parts In-Stock

1+ parts

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3,342

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Parana Technologies

USA . 2,159 parts In-Stock

1+ parts

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100+ parts

$9.937

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2,159

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$9.937

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Vigor

Singapore . 1,195 parts In-Stock

1+ parts

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1,195

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Overview

Elevate your projects with the LD1117DTR from STMicroelectronics, a trusted leader in high-performance components. This adjustable low-dropout regulator offers exceptional reliability and efficiency for various applications, from consumer electronics to industrial systems. Its compact design and robust thermal performance ensure that you achieve optimal power management without compromise. Experience unparalleled value and peace of mind, knowing you’re backed by ST’s commitment to quality and innovation!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable plastic/epoxy material ensures long-lasting performance and reliability in various environments.

Maximum Dropout Voltage-1: 1.2 V

A low maximum dropout voltage means the regulator can maintain stable output voltage even with minimal input voltage fluctuations.

Surface Mount: YES

Surface mount capability simplifies assembly and helps save space on the PCB, making it suitable for compact designs.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature allows device operation in demanding environments without failure.

Maximum Input-Output Voltage Differential: 13.75 V

A wide differential allows the regulator to function effectively across a variety of input voltages.

Technology: BIPOLAR

Bipolar technology generally offers low noise and good transient response, improving device performance.

Package Shape: RECTANGULAR

Rectangular package shape can be beneficial for efficient layout on circuit boards.

Terminal Form: GULL WING

Gull wing terminals ensure excellent soldering characteristics, simplifying assembly processes.

Operating Temperature (TJ-Min): 0 °C

This specification allows for operation in cooler environments without compromising performance.

Packing Method: TR

Taped and reel packaging facilitates automated assembly processes, increasing manufacturing efficiency.

Minimum Output Voltage-1: 1.25 V

Ability to output low voltages makes it suitable for battery-powered devices and low-voltage applications.

No. of Terminals: 8

Having 8 terminals provides various connection options for flexibility in circuit design.

Maximum Line Regulation (%/V): 0.016%

Excellent line regulation ensures consistent output voltage despite variations in input voltage.

Package Style (Meter): SMALL OUTLINE

Small outline package design is compact and ideal for space-constrained applications.

Adjustability: ADJUSTABLE

Adjustable output voltage allows for customizability to suit specific application requirements.

Maximum Load Regulation (%): 0.4 %

Good load regulation ensures stable output voltage under varying load conditions, enhancing performance.

Terminal Pitch: 1.27 mm

Standard terminal pitch makes it compatible with a wide range of PCB layouts and designs.

Minimum Input-Output Voltage Differential: 1.5 V

This specification enables effective voltage regulation while maintaining efficiency under specific conditions.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is ideal for low-dropout applications, providing stable output voltage easily.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

High-quality terminal finish enhances solderability and reduces the risk of oxidation, contributing to reliable electrical connections.

Terminal Position: DUAL

Dual terminal positioning is beneficial for easier PCB design and layout considerations.

Maximum Output Voltage-1: 15 V

Ability to output up to 15 V makes this regulator versatile for a wide range of applications.

Maximum Output Current-1: 0.8 A

With a high output current capability, it can effectively power various electronic devices.

Maximum Time At Peak Reflow Temperature (s): 30

The specified reflow time ensures compatibility with standard PCB assembly processes, optimizing production efficiency.

Peak Reflow Temperature °C: 260

High peak reflow temperature specification indicates the device can withstand rigorous soldering processes without damage.

Nominal Dropout Voltage-1: 1.1 V

A low nominal dropout voltage enables efficient operation and helps to prolong battery life in portable applications.

Maximum Seated Height: 1.75 mm

Low profile design aids in keeping the overall height of the assembled PCB minimal, valuable for compact devices.

Width: 3.9 mm

Narrow width allows this component to fit in tighter spaces on the board, optimizing layout efficiency.

Length: 4.9 mm

Compact length supports application in space-constrained designs, ideal for modern electronics.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LD1117DTR 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:

1.1 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):

.016

Maximum Load Regulation (%):

.4 %

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):

0 Cel

Maximum Output Current-1:

.8 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

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3.9 mm

Trade Compliance

LD1117DTR 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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