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LDL1117S33R

STMicroelectronics

LDL1117S33R by STMicroelectronics

STMicroelectronics' LDL1117S33R is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.2A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline, with surface mount capability and matte tin terminal finish for easy integration into electronic designs.

Median Price

$0.612

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 24,806 parts In-Stock

1+ parts

$0.410

100+ parts

$0.220

1k+ parts

$0.185

10k+ parts

-

24,806

$0.410

$0.220

$0.185

-

Newark

USA . 192,723 parts In-Stock

1+ parts

$0.434

100+ parts

$0.243

1k+ parts

$0.178

10k+ parts

-

192,723

$0.434

$0.243

$0.178

-

Distrelec

Netherlands . 809 parts In-Stock

1+ parts

$0.627

100+ parts

-

1k+ parts

-

10k+ parts

-

809

$0.627

-

-

-

Chip1Stop

Japan . 6,197 parts In-Stock

1+ parts

$0.706

100+ parts

$0.454

1k+ parts

$0.446

10k+ parts

-

6,197

$0.706

$0.454

$0.446

-

Mouser Electronics

USA . 878,407 parts In-Stock

1+ parts

$0.740

100+ parts

$0.417

1k+ parts

$0.358

10k+ parts

$0.300

878,407

$0.740

$0.417

$0.358

$0.300

Arrow

USA . 2 parts In-Stock

1+ parts

$0.776

100+ parts

$0.437

1k+ parts

$0.375

10k+ parts

$0.315

2

$0.776

$0.437

$0.375

$0.315

Element14

Singapore . 243,533 parts In-Stock

1+ parts

-

100+ parts

$0.540

1k+ parts

$0.382

10k+ parts

$0.356

243,533

-

$0.540

$0.382

$0.356

Farnell

UK . 214,670 parts In-Stock

1+ parts

-

100+ parts

$0.606

1k+ parts

$0.457

10k+ parts

$0.431

214,670

-

$0.606

$0.457

$0.431

RS (Exports)

UK . 1,899 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.619

10k+ parts

$0.603

1,899

-

-

$0.619

$0.603

Verical

USA . 481 parts In-Stock

1+ parts

-

100+ parts

$0.460

1k+ parts

$0.453

10k+ parts

-

481

-

$0.460

$0.453

-

Distributors (In-Stock)

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

Digiode

USA . 83 parts In-Stock

1+ parts

$0.104

100+ parts

-

1k+ parts

-

10k+ parts

-

83

$0.104

-

-

-

TME

Poland . 303 parts In-Stock

1+ parts

$0.240

100+ parts

$0.121

1k+ parts

$0.107

10k+ parts

$0.099

303

$0.240

$0.121

$0.107

$0.099

Maritex

Poland . 7 parts In-Stock

1+ parts

$0.265

100+ parts

$0.141

1k+ parts

$0.133

10k+ parts

$0.121

7

$0.265

$0.141

$0.133

$0.121

Ozdisan Elektronik

Türkiye . 63 parts In-Stock

1+ parts

$0.292

100+ parts

-

1k+ parts

-

10k+ parts

-

63

$0.292

-

-

-

Nova Conductors

Japan . 21 parts In-Stock

1+ parts

$0.558

100+ parts

-

1k+ parts

-

10k+ parts

-

21

$0.558

-

-

-

IBS Electronics

USA . 230,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.101

230,000

-

-

-

$0.101

Chip Stock

USA . 195,690 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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195,690

-

-

-

-

Vyrian

USA . 148,504 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

148,504

-

-

-

-

Cyclops Electronics Ltd

UK . 42,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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42,500

-

-

-

-

Anansix

USA . 2,806 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,806

-

-

-

-

Sensible Micro Corp

USA . 2,582 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,582

-

-

-

-

Partservice

France . 2,498 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.176

10k+ parts

$0.176

2,498

-

-

$0.176

$0.176

Micros sp.j. W. Kędra i J. Lic

Poland . 2,498 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.188

10k+ parts

$0.188

2,498

-

-

$0.188

$0.188

Micros

Poland . 2,221 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.134

10k+ parts

-

2,221

-

-

$0.134

-

ComSIT Distribution GmbH

Germany . 1,703 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,703

-

-

-

-

Martec Srl

Italy . 540 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

540

-

-

-

-

Bristol Electronics

USA . 440 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

440

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 147,705 parts In-Stock

1+ parts

$0.092

100+ parts

-

1k+ parts

-

10k+ parts

-

147,705

$0.092

-

-

-

Semicontronic

India . 146,406 parts In-Stock

1+ parts

$0.092

100+ parts

$0.090

1k+ parts

$0.089

10k+ parts

-

146,406

$0.092

$0.090

$0.089

-

Corphita

USA . 3,545 parts In-Stock

1+ parts

$0.098

100+ parts

-

1k+ parts

-

10k+ parts

-

3,545

$0.098

-

-

-

Vigor

Singapore . 2,276 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

-

2,276

$0.380

-

-

-

Argo Parts USA

USA . 56 parts In-Stock

1+ parts

$0.469

100+ parts

-

1k+ parts

-

10k+ parts

$0.455

56

$0.469

-

-

$0.455

Modulus Dynamics

Lithuania . 3,552 parts In-Stock

1+ parts

$2.918

100+ parts

$2.918

1k+ parts

$2.918

10k+ parts

-

3,552

$2.918

$2.918

$2.918

-

Corohmni

South Africa . 799 parts In-Stock

1+ parts

$2.923

100+ parts

-

1k+ parts

-

10k+ parts

-

799

$2.923

-

-

-

Aztec Data Supply Inc.

USA . 39,770 parts In-Stock

1+ parts

$4.180

100+ parts

-

1k+ parts

-

10k+ parts

-

39,770

$4.180

-

-

-

IDEA Electronic Components Group

UK . 1,712 parts In-Stock

1+ parts

$4.258

100+ parts

-

1k+ parts

$3.832

10k+ parts

-

1,712

$4.258

-

$3.832

-

Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$4.378

100+ parts

$4.159

1k+ parts

$4.159

10k+ parts

-

450

$4.378

$4.159

$4.159

-

MKK Technologies

India . 1,191 parts In-Stock

1+ parts

$8.006

100+ parts

-

1k+ parts

-

10k+ parts

-

1,191

$8.006

-

-

-

DigiPath Technology Company

USA . 1,191 parts In-Stock

1+ parts

$8.006

100+ parts

-

1k+ parts

-

10k+ parts

-

1,191

$8.006

-

-

-

Continental Prestige Electronics

USA . 233,839 parts In-Stock

1+ parts

-

100+ parts

$0.592

1k+ parts

$0.427

10k+ parts

$0.357

233,839

-

$0.592

$0.427

$0.357

Eastek

USA . 177,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.130

10k+ parts

-

177,500

-

-

$0.130

-

GreenTree Electronics

Israel . 112,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

112,500

-

-

-

-

RC Electronics

USA . 89,146 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

89,146

-

-

-

-

Infinite Electronics LLP (Excess)

. 83,748 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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83,748

-

-

-

-

Formix International (Excess)

India . 38,225 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

38,225

-

-

-

-

Perfect Parts

USA . 36,960 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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36,960

-

-

-

-

Authorized Procurement Solutions

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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15,000

-

-

-

-

Lixinc

USA . 13,396 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13,396

-

-

-

-

Futuretech Components

Singapore . 10,846 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,846

-

-

-

-

Epart123

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.230

10k+ parts

$0.230

10,000

-

-

$0.230

$0.230

Robosynatics

Brazil . 5,239 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,239

-

-

-

-

Lucentia Tech

USA . 5,239 parts In-Stock

1+ parts

-

100+ parts

$3.940

1k+ parts

$3.859

10k+ parts

$3.859

5,239

-

$3.940

$3.859

$3.859

A-Z Elektronik GmbH

Germany . 3,525 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,525

-

-

-

-

S.R.D Solutions

India . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Parana Technologies

USA . 1,725 parts In-Stock

1+ parts

-

100+ parts

$5.091

1k+ parts

-

10k+ parts

-

1,725

-

$5.091

-

-

Overview

Discover the LDL1117S33R by STMicroelectronics, a top-quality fixed regulator that guarantees reliable performance and precision. Manufactured by industry leader STMicroelectronics, this positive single output LDO offers exceptional value and benefits for a wide range of applications. With its compact package design and maximum output current of 1.2A, this regulator is perfect for powering various electronic devices efficiently and effectively. Trust STMicroelectronics for superior quality and innovation in every product they offer.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product suitable for various applications while ensuring reliable performance.

Maximum Dropout Voltage: 1.6 V

Low dropout voltage ensures efficient operation and minimal power loss, making this regulator ideal for battery-operated devices or applications with tight power budgets.

Surface Mount: YES

Surface mount capability allows for easy and space-saving integration onto PCBs, making it convenient for compact designs and manufacturing processes.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can handle demanding environmental conditions and maintain stable performance in various applications.

Package Shape: RECTANGULAR

Rectangular package shape offers efficient use of board space and easy mounting, making it suitable for applications where space is a constraint.

Terminal Form: GULL WING

Gull wing terminals provide secure and reliable connections on the PCB, ensuring robust electrical connections and ease of assembly.

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

With a low minimum operating temperature, this regulator can operate reliably in cold environments without compromising performance.

Packing Method: TR

TR packing method ensures convenient handling and storage of the product, making it suitable for automated manufacturing and assembly processes.

Minimum Output Voltage: 3.201 V

With a precise minimum output voltage, this regulator provides stable and accurate voltage regulation, making it suitable for sensitive electronics and microprocessor circuits.

Maximum Voltage Tolerance: 3 %

The tight voltage tolerance ensures consistent and reliable output voltage, making this regulator ideal for applications that require precise voltage regulation.

Nominal Output Voltage: 3.3 V

The nominal output voltage is commonly used in many electronic devices, making this regulator compatible with a wide range of applications.

No. of Terminals: 4

Having a specific number of terminals simplifies the design and integration of the regulator into the circuit, ensuring proper connections and functionality.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves board space and allows for compact designs, making it ideal for portable or space-constrained applications.

Terminal Pitch: 2.3 mm

The small terminal pitch facilitates easy PCB layout and assembly, enabling efficient manufacturing processes and reliable connections.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, this product offers stable and low-noise voltage regulation, suitable for sensitive electronic components and applications.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides corrosion resistance and reliable solder connections, ensuring long-term performance and durability of the product.

Terminal Position: DUAL

Dual terminal positions offer flexibility in PCB layout and integration, accommodating various design requirements and optimizing circuit performance.

Maximum Output Voltage: 3.399 V

The high maximum output voltage allows for a wide range of output voltage options, making this regulator versatile for different applications and circuits.

Maximum Seated Height: 1.9 mm

Low seated height enables compact and slim designs, suitable for applications with tight space constraints and requirements for sleek aesthetics.

Width: 3.5 mm

Narrow width allows for efficient use of board space and compact designs, making this regulator suitable for applications where space savings are essential.

Minimum Input Voltage: 4.3 V

With a specific minimum input voltage requirement, this regulator ensures proper operation and voltage regulation, suitable for applications with varying input voltages.

Maximum Output Current: 1.2 A

High maximum output current capability supports a wide range of load requirements, making this regulator versatile for powering multiple components or peripherals.

Peak Reflow Temperature °C: 260

With a high peak reflow temperature, this regulator can withstand the reflow soldering process during manufacturing, ensuring reliable and robust solder joints.

Length: 6.5 mm

Compact length allows for space-saving integration and flexible PCB layout options, making this regulator suitable for applications with size constraints.

Maximum Input Voltage: 18 V

High maximum input voltage tolerance accommodates a wide range of input voltages, making this regulator versatile for various power supply configurations.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LDL1117S33R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Maximum Dropout Voltage-1:

.6 V

Maximum Input Voltage:

18 V

Minimum Input Voltage:

4.3 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1.2 A

Maximum Output Voltage-1:

3.399 V

Minimum Output Voltage-1:

3.201 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Maximum Seated Height:

1.9 mm

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

3 %

Width:

3.5 mm

Trade Compliance

LDL1117S33R Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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