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LD1117STR

STMicroelectronics

LD1117STR by STMicroelectronics

LD1117STR by STMicroelectronics is an adjustable positive single output LDO regulator with a max output current of 1.3A and a max dropout voltage of 1.2V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact designs.

Median Price

$0.207

Lifecycle Status

Suppliers In-Stock

46

In-Stock Inventory

1k+

Distributors (Authorized)

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

Distrelec

Netherlands . 1,708 parts In-Stock

1+ parts

$0.207

100+ parts

$0.185

1k+ parts

$0.185

10k+ parts

-

1,708

$0.207

$0.185

$0.185

-

DigiKey

USA . 22,583 parts In-Stock

1+ parts

$0.450

100+ parts

$0.244

1k+ parts

$0.207

10k+ parts

-

22,583

$0.450

$0.244

$0.207

-

Mouser Electronics

USA . 7,805 parts In-Stock

1+ parts

$0.450

100+ parts

$0.245

1k+ parts

$0.207

10k+ parts

$0.183

7,805

$0.450

$0.245

$0.207

$0.183

Newark

USA . 1,993 parts In-Stock

1+ parts

$0.481

100+ parts

$0.293

1k+ parts

$0.266

10k+ parts

-

1,993

$0.481

$0.293

$0.266

-

Adafruit Industries

USA . 29 parts In-Stock

1+ parts

$0.867

100+ parts

$0.789

1k+ parts

$0.711

10k+ parts

-

29

$0.867

$0.789

$0.711

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Avnet

USA . 50,000 parts In-Stock

1+ parts

-

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50,000

-

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EBV Elektronik

Germany . 40,000 parts In-Stock

1+ parts

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40,000

-

-

-

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Arrow

USA . 35,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.127

35,000

-

-

-

$0.127

Verical

USA . 35,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.127

35,000

-

-

-

$0.127

Future Electronics

Canada . 25,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.159

25,000

-

-

-

$0.159

Farnell

UK . 4,075 parts In-Stock

1+ parts

-

100+ parts

$0.204

1k+ parts

$0.172

10k+ parts

-

4,075

-

$0.204

$0.172

-

Element14

Singapore . 4,075 parts In-Stock

1+ parts

-

100+ parts

$0.305

1k+ parts

$0.279

10k+ parts

-

4,075

-

$0.305

$0.279

-

Chip1Stop

Japan . 1,722 parts In-Stock

1+ parts

-

100+ parts

$0.193

1k+ parts

$0.134

10k+ parts

-

1,722

-

$0.193

$0.134

-

Distributors (In-Stock)

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

Tomark Electronics Ltd

UK . 1,700 parts In-Stock

1+ parts

$0.060

100+ parts

-

1k+ parts

-

10k+ parts

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1,700

$0.060

-

-

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Digiode

USA . 3,845 parts In-Stock

1+ parts

$0.091

100+ parts

-

1k+ parts

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10k+ parts

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3,845

$0.091

-

-

-

DF Sales Co.

USA . 880 parts In-Stock

1+ parts

$0.129

100+ parts

-

1k+ parts

-

10k+ parts

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880

$0.129

-

-

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DF Sales Co.

USA . 880 parts In-Stock

1+ parts

$0.129

100+ parts

-

1k+ parts

-

10k+ parts

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880

$0.129

-

-

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TME

Poland . 1,228 parts In-Stock

1+ parts

$0.130

100+ parts

$0.113

1k+ parts

$0.107

10k+ parts

-

1,228

$0.130

$0.113

$0.107

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Nova Conductors

Japan . 48 parts In-Stock

1+ parts

$0.272

100+ parts

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48

$0.272

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-

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Maritex

Poland . 1,993 parts In-Stock

1+ parts

$0.604

100+ parts

$0.144

1k+ parts

$0.106

10k+ parts

-

1,993

$0.604

$0.144

$0.106

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IBS Electronics

USA . 112,500 parts In-Stock

1+ parts

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100+ parts

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10k+ parts

$0.062

112,500

-

-

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$0.062

Cyclops Electronics Ltd

UK . 55,557 parts In-Stock

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55,557

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Vyrian

USA . 38,205 parts In-Stock

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Chip Stock

USA . 33,500 parts In-Stock

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Bristol Electronics

USA . 10,010 parts In-Stock

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Dan-Mar Components

USA . 9,544 parts In-Stock

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9,544

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ComSIT Distribution GmbH

Germany . 6,860 parts In-Stock

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6,860

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North Shore Components

USA . 6,434 parts In-Stock

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6,434

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Prism Electronics

USA . 6,263 parts In-Stock

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6,263

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Inventory MP

USA . 5,816 parts In-Stock

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5,816

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PC Components Company LLC

USA . 4,270 parts In-Stock

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4,270

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LIBRA Elektronik GmbH

Germany . 3,158 parts In-Stock

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3,158

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Electronics Depot

USA . 2,500 parts In-Stock

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2,500

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Micros

Poland . 2,130 parts In-Stock

1+ parts

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$0.179

10k+ parts

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2,130

-

-

$0.179

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Partservice

France . 2,110 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.175

10k+ parts

$0.175

2,110

-

-

$0.175

$0.175

Micros sp.j. W. Kędra i J. Lic

Poland . 2,110 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.187

10k+ parts

$0.187

2,110

-

-

$0.187

$0.187

Component Sense

UK . 2,081 parts In-Stock

1+ parts

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2,081

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ACDS - Activité Composants Distribution Service

France . 2,044 parts In-Stock

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2,044

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MRC Electronics

USA . 2,000 parts In-Stock

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2,000

-

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Anansix

USA . 1,017 parts In-Stock

1+ parts

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1,017

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Q Components

USA . 1,000 parts In-Stock

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1,000

-

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Cogito LLC

Ukraine . 982 parts In-Stock

1+ parts

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982

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Atlantic Semiconductor

USA . 460 parts In-Stock

1+ parts

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460

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ABC Electronics Ltd.

UK . 445 parts In-Stock

1+ parts

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445

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Semtec, LLC

USA . 46 parts In-Stock

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46

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Sunrise Surplus Inc.

USA . 18 parts In-Stock

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18

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 38,060 parts In-Stock

1+ parts

$0.052

100+ parts

-

1k+ parts

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10k+ parts

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38,060

$0.052

-

-

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Semicontronic

India . 51,403 parts In-Stock

1+ parts

$0.082

100+ parts

$0.080

1k+ parts

$0.080

10k+ parts

-

51,403

$0.082

$0.080

$0.080

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Corphita

USA . 985 parts In-Stock

1+ parts

$0.086

100+ parts

-

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985

$0.086

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Component Stockers USA

USA . 116,524 parts In-Stock

1+ parts

$0.090

100+ parts

$0.090

1k+ parts

$0.090

10k+ parts

$0.090

116,524

$0.090

$0.090

$0.090

$0.090

Argo Parts USA

USA . 1,955 parts In-Stock

1+ parts

$0.260

100+ parts

-

1k+ parts

-

10k+ parts

$0.252

1,955

$0.260

-

-

$0.252

Vigor

Singapore . 14,507 parts In-Stock

1+ parts

$0.460

100+ parts

-

1k+ parts

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10k+ parts

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14,507

$0.460

-

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Continental Prestige Electronics

USA . 7,423 parts In-Stock

1+ parts

$0.634

100+ parts

$0.329

1k+ parts

$0.215

10k+ parts

-

7,423

$0.634

$0.329

$0.215

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Advanced Electronics

New Zealand . 58 parts In-Stock

1+ parts

$0.867

100+ parts

$0.789

1k+ parts

$0.711

10k+ parts

-

58

$0.867

$0.789

$0.711

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Corohmni

South Africa . 409 parts In-Stock

1+ parts

$5.184

100+ parts

-

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-

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409

$5.184

-

-

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IDEA Electronic Components Group

UK . 100 parts In-Stock

1+ parts

$5.809

100+ parts

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1k+ parts

$5.228

10k+ parts

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100

$5.809

-

$5.228

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Aztec Data Supply Inc.

USA . 261 parts In-Stock

1+ parts

$6.168

100+ parts

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261

$6.168

-

-

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Modulus Dynamics

Lithuania . 3,351 parts In-Stock

1+ parts

$6.438

100+ parts

$6.438

1k+ parts

$6.438

10k+ parts

-

3,351

$6.438

$6.438

$6.438

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MKK Technologies

India . 11 parts In-Stock

1+ parts

$10.923

100+ parts

-

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-

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11

$10.923

-

-

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DigiPath Technology Company

USA . 11 parts In-Stock

1+ parts

$10.923

100+ parts

-

1k+ parts

-

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11

$10.923

-

-

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GreenTree Electronics

Israel . 260,000 parts In-Stock

1+ parts

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100+ parts

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260,000

-

-

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Eastek

USA . 252,500 parts In-Stock

1+ parts

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252,500

-

-

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Epart123

USA . 60,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

$0.255

60,000

-

-

-

$0.255

Authorized Procurement Solutions

USA . 15,000 parts In-Stock

1+ parts

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15,000

-

-

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Cyclops Electronics Ltd (Excess)

UK . 10,239 parts In-Stock

1+ parts

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10,239

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-

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Kepictronics

USA . 5,386 parts In-Stock

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5,386

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-

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Assy Fe

Spain . 3,965 parts In-Stock

1+ parts

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3,965

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-

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Infinite Electronics LLP (Excess)

. 3,946 parts In-Stock

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3,946

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-

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Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

-

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S.R.D Solutions

India . 3,000 parts In-Stock

1+ parts

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3,000

-

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A-Z Elektronik GmbH

Germany . 3,000 parts In-Stock

1+ parts

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3,000

-

-

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Formix International (Excess)

India . 2,928 parts In-Stock

1+ parts

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2,928

-

-

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ChipstoGo Electronic ltd

UK . 2,500 parts In-Stock

1+ parts

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2,500

-

-

-

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Computer Components Inc. - USA

USA . 2,391 parts In-Stock

1+ parts

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2,391

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-

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Alle Elektronik GmbH

Germany . 2,000 parts In-Stock

1+ parts

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2,000

-

-

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Lixinc

USA . 1,710 parts In-Stock

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1,710

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-

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iodParts Technologies Inc.

India . 1,215 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.414

10k+ parts

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1,215

-

-

$0.414

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Parana Technologies

USA . 1,182 parts In-Stock

1+ parts

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100+ parts

$6.945

1k+ parts

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10k+ parts

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1,182

-

$6.945

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Robosynatics

Brazil . 250 parts In-Stock

1+ parts

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100+ parts

$3.550

1k+ parts

$3.550

10k+ parts

$3.550

250

-

$3.550

$3.550

$3.550

Lucentia Tech

USA . 250 parts In-Stock

1+ parts

-

100+ parts

$3.550

1k+ parts

$3.550

10k+ parts

$3.550

250

-

$3.550

$3.550

$3.550

Netroflash

USA . 50 parts In-Stock

1+ parts

-

100+ parts

$0.267

1k+ parts

$0.258

10k+ parts

$0.253

50

-

$0.267

$0.258

$0.253

Overview

Discover the LD1117STR by STMicroelectronics, a top-quality adjustable regulator designed to meet your power supply needs. With its advanced technology and reliable performance, this product ensures stable output voltage for various applications. From consumer electronics to industrial equipment, this LDO regulator offers exceptional value with minimal dropout voltage, precise load regulation, and adjustable features. Trust STMicroelectronics for superior components that deliver efficient power management solutions every time. Choose the LD1117STR for unparalleled reliability and performance in your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and reliability of the product.

Maximum Dropout Voltage-1: 1.2 V

Low dropout voltage ensures efficient power conversion and minimal power loss.

Surface Mount: YES

The surface mount capability allows for easy and convenient installation on PCBs.

Operating Temperature (TJ-Max): 125 °C

High operating temperature range makes this regulator suitable for a wide range of environmental conditions.

Maximum Input-Output Voltage Differential: 13.75 V

High input-output voltage differential provides versatility in power supply design.

Technology: BIPOLAR

Bipolar technology offers stable performance and efficient power regulation.

Adjustability: ADJUSTABLE

The adjustable feature allows for customization of output voltage as per specific requirements.

Maximum Output Voltage-1: 15 V

High maximum output voltage option provides flexibility in various voltage applications.

Maximum Output Current-1: 1.3 A

The high output current capability makes it suitable for applications requiring higher power consumption.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LD1117STR 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-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation (%/V):

.16

Maximum Load Regulation (%):

.4 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 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:

SOT-223

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR, 7 INCH

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.9 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Width:

3.5 mm

Trade Compliance

LD1117STR 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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