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LM317MQDCYR

Texas Instruments

LM317MQDCYR by Texas Instruments

LM317MQDCYR by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. Operating temperature ranges from -40°C to 125°C, making it suitable for various applications. With a max output current of 0.5A and package dimensions of 6.5mm x 3.5mm x 1.8mm, it offers precise regulation in compact designs.

Median Price

$0.456

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

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Texas Instruments

USA . 333,203 parts In-Stock

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Arrow

USA . 46 parts In-Stock

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$0.569

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$0.293

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$0.231

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$0.569

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RS (Exports)

UK . 1,075 parts In-Stock

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1,075

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Chip1Stop

Japan . 1,035 parts In-Stock

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$0.312

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$0.232

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Verical

USA . 46 parts In-Stock

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$0.293

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Distributors (In-Stock)

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Nova Conductors

Japan . 100 parts In-Stock

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$0.305

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Digiode

USA . 1,048 parts In-Stock

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$0.491

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TME

Poland . 1,480 parts In-Stock

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$0.600

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$0.328

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$0.282

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Chip Stock

USA . 110,663 parts In-Stock

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Vyrian

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ComSIT Distribution GmbH

Germany . 20,000 parts In-Stock

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Cyclops Electronics Ltd

UK . 2,536 parts In-Stock

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Sensible Micro Corp

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Technoshack Inc.

Canada . 983 parts In-Stock

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Bristol Electronics

USA . 654 parts In-Stock

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Connector Distribution Corp

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Right Parts Inc.

USA . 475 parts In-Stock

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Manotoh

Italy . 345 parts In-Stock

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Lantek

USA . 200 parts In-Stock

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QIE Inc.

USA . 108 parts In-Stock

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A&K Electronics

USA . 70 parts In-Stock

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Rotakorn

Sweden . 70 parts In-Stock

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Atlantic Semiconductor

USA . 42 parts In-Stock

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Flex Direct, LLC

USA . 40 parts In-Stock

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Resion

USA . 5 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 51,035 parts In-Stock

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$0.249

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$0.249

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Semicontronic

India . 51,034 parts In-Stock

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$0.249

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$0.243

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$0.242

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Argo Parts USA

USA . 1,935 parts In-Stock

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$0.305

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Modulus Dynamics

Lithuania . 100 parts In-Stock

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$0.339

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$0.335

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$0.325

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Corphita

USA . 2,624 parts In-Stock

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$0.465

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Continental Prestige Electronics

USA . 890 parts In-Stock

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$0.737

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$0.566

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$0.395

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Corohmni

South Africa . 243 parts In-Stock

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$2.680

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$6.165

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$5.856

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$5.856

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Parana Technologies

USA . 8 parts In-Stock

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$8.144

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$8.742

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8

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$8.742

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DigiPath Technology Company

USA . 1,140 parts In-Stock

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$8.967

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$8.250

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$8.967

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ChromeModa Solutions

Germany . 5,714 parts In-Stock

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$9.150

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$7.503

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$9.150

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IDEA Electronic Components Group

UK . 1,236 parts In-Stock

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$9.150

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$8.692

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Infinite Electronics LLP (Excess)

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Formix International (Excess)

India . 12,952 parts In-Stock

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Kepictronics

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Lixinc

USA . 5,886 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,700 parts In-Stock

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Alle Elektronik GmbH

Germany . 1,800 parts In-Stock

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Allen Electronics Distributors

USA . 1,740 parts In-Stock

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$40.150

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Robosynatics

Brazil . 450 parts In-Stock

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Lucentia Tech

USA . 450 parts In-Stock

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$6.377

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Futuretech Components

Singapore . 147 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 37 parts In-Stock

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Overview

Unlock the power of reliable voltage regulation with the LM317MQDCYR by Texas Instruments. Designed to meet the highest standards of quality and performance, this adjustable regulator offers precise output control for a wide range of applications. From industrial automation to consumer electronics, this versatile component ensures consistent power supply with minimal voltage differentials. Trust in Texas Instruments' expertise and experience to deliver top-notch solutions that bring value and peace of mind to your projects. Elevate your designs with the LM317MQDCYR today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is durable and lightweight, making the product suitable for a wide range of applications.

Surface Mount: YES

The surface mount feature allows for easy and efficient installation on circuit boards.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can withstand harsh environments.

Maximum Input-Output Voltage Differential: 40 V

This wide differential voltage ensures compatibility with various power sources.

Technology: BIPOLAR

The bipolar technology used in the regulator offers high efficiency and stability.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient use of space on a circuit board.

Terminal Form: GULL WING

The gull wing terminal form provides secure connections for optimal performance.

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

With a low minimum operating temperature, the regulator can function in cold environments.

Packing Method: TR

The TR packing method ensures safe transportation and storage of the regulator.

Minimum Output Voltage-1: 1.2 V

The minimum output voltage allows for precise control and regulation of power output.

Maximum Voltage Tolerance: 2 %

This tolerance level ensures consistent and accurate voltage regulation.

No. of Terminals: 4

The four terminals provide easy connectivity for input and output power sources.

Maximum Line Regulation (%/V): 0.07

The low line regulation percentage ensures stable performance under varying input voltages.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on a circuit board.

Adjustability: ADJUSTABLE

The adjustable feature allows for customization of output voltage to suit specific requirements.

Maximum Load Regulation (%): 1.5 %

The low load regulation percentage ensures stable performance under different load conditions.

Maximum Operating Temperature: 125 °C

With a high maximum temperature, the regulator can operate reliably in hot conditions.

Terminal Pitch: 2.3 mm

The terminal pitch provides ample space for easy soldering onto a circuit board.

Minimum Input-Output Voltage Differential: 3 V

This minimum voltage differential ensures compatibility with low input voltages.

Minimum Operating Temperature: -40 °C

The low minimum temperature allows for reliable operation in cold environments.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This type of regulator offers precise voltage regulation for various applications.

Terminal Finish: NICKEL PALLADIUM GOLD

The terminal finish provides reliable connections for optimal performance.

Terminal Position: DUAL

The dual terminal position allows for flexibility in installation options.

Maximum Output Voltage-1: 37 V

The high maximum output voltage ensures compatibility with high-power applications.

Moisture Sensitivity Level (MSL): 2

The MSL level indicates the regulator's resistance to moisture and humidity.

Maximum Seated Height: 1.8 mm

The low seated height saves space on a circuit board.

Width: 3.5 mm

The compact width allows for easy integration into tight spaces.

Minimum Input Voltage: 3 V

The low minimum input voltage ensures compatibility with low-power sources.

Maximum Output Current-1: 0.5 A

The high maximum output current rating makes the regulator suitable for powering various devices.

Maximum Time At Peak Reflow Temperature (s): 30

This time limit indicates the regulator's reliability during reflow soldering processes.

Peak Reflow Temperature °C: 260

The high peak reflow temperature ensures the regulator's durability during manufacturing processes.

Nominal Dropout Voltage-1: 2 V

The nominal dropout voltage allows for efficient power regulation with minimal energy loss.

Length: 6.5 mm

The compact length makes the regulator suitable for space-constrained applications.

Maximum Input Voltage: 40 V

The high maximum input voltage ensures compatibility with a wide range of power sources.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317MQDCYR attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage:

40 V

Minimum Input Voltage:

3 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e4

Length:

6.5 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

Moisture Sensitivity Level (MSL):

2

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 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

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

2 %

Width:

3.5 mm

Trade Compliance

LM317MQDCYR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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