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LM317LDR2

Onsemi

LM317LDR2 by Onsemi

LM317LDR2 by Onsemi is an adjustable positive single output standard regulator with a max output voltage of 37V and load regulation of 1.5%. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.

Median Price

$3.830

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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Rochester

USA . 95 parts In-Stock

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$0.205

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$0.193

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$0.174

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$0.174

95

$0.205

$0.193

$0.174

$0.174

Adafruit Industries

USA . 38 parts In-Stock

1+ parts

$7.455

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$7.082

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$7.455

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Digiode

USA . 2,267 parts In-Stock

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$0.195

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American Microsemiconductor Inc.

USA . 3,000 parts In-Stock

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$0.860

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Chip Stock

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Electronic Expediters

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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Vyrian

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ComSIT Distribution GmbH

Germany . 5,668 parts In-Stock

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Pegasus Components GmbH

Germany . 4,178 parts In-Stock

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R&J Components

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Bristol Electronics

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Prism Electronics

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ACDS - Activité Composants Distribution Service

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Holdelec - ElecDif-Pro

France . 2,500 parts In-Stock

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Q Components

USA . 2,500 parts In-Stock

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Resion

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Florida Circuit

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LWI Electronics Inc

India . 1,430 parts In-Stock

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Quantum Digital Technology

USA . 1,157 parts In-Stock

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Semtec, LLC

USA . 1,054 parts In-Stock

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Inventory MP

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Electronics Depot

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Zilex Electronics Inc.

Canada . 88 parts In-Stock

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Nova Conductors

Japan . 15 parts In-Stock

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Sea View Technologies

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Atlantic Semiconductor

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Distributors (Availability)

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Ampacity Inc.

Singapore . 67 parts In-Stock

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$0.174

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Corphita

USA . 194 parts In-Stock

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Component Stockers USA

USA . 91 parts In-Stock

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Semicontronic

India . 67 parts In-Stock

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$0.379

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$0.370

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$0.368

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Corohmni

South Africa . 59 parts In-Stock

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$2.904

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Advanced Electronics

New Zealand . 38 parts In-Stock

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$7.455

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$7.082

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$7.082

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AZTECH Wire

Italy . 402 parts In-Stock

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$8.280

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Aztec Data Supply Inc.

USA . 4,797 parts In-Stock

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$9.061

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RC Electronics

USA . 200,000 parts In-Stock

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$0.220

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$0.210

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Microchip USA

USA . 6,113 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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Argo Parts USA

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Continental Prestige Electronics

USA . 3,840 parts In-Stock

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SupplyDigital Components

Austria . 3,635 parts In-Stock

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Perfect Parts

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Kulean Microsystems

USA . 2,550 parts In-Stock

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Authorized Procurement Solutions

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

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Kepictronics

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TANS Electronics

Latvia . 2,267 parts In-Stock

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Problanco Electronics

Mexico . 1,557 parts In-Stock

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Assy Fe

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UHIMA Technologies

Türkiye . 782 parts In-Stock

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Modulus Dynamics

Lithuania . 700 parts In-Stock

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Bastille Electronics

Australia . 300 parts In-Stock

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Robosynatics

Brazil . 150 parts In-Stock

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$14.729

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Lucentia Tech

USA . 150 parts In-Stock

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$14.729

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$14.729

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$14.729

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$14.729

Overview

Experience the reliability and efficiency of the LM317LDR2 by Onsemi, a top-tier manufacturer in the industry of adjustable regulators. Ideal for a range of applications, this product offers customers unparalleled value with its high-quality design and superior performance. Whether you're looking to enhance your power supply system or optimize voltage regulation, the LM317LDR2 delivers on all fronts. Trust Onsemi to provide you with the cutting-edge technology you need for seamless operation and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides durability and lightweight construction for easy integration into various electronic devices.

Surface Mount: YES

Surface mount technology offers space-saving design and easy assembly onto PCBs.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows for versatility and reliability in different environmental conditions.

Maximum Input-Output Voltage Differential: 40 V

High voltage differential capability ensures compatibility with a wide range of input/output voltage requirements.

Technology: BIPOLAR

Bipolar technology provides stable and accurate voltage regulation for consistent performance.

Terminal Form: GULL WING

Gull wing terminal form enhances solder joint strength and reliability during PCB assembly.

Adjustability: ADJUSTABLE

Adjustable feature allows for fine-tuning of output voltage to meet specific application requirements.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Standard regulator type offers proven performance and compatibility in a wide range of electronic devices.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317LDR2 attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Onsemi

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

3 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e0

Length:

4.9 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

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:

.1 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:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

235

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Tin/Lead (Sn85Pb15)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3.9 mm

Trade Compliance

LM317LDR2 Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-239-6601, 5962012396601

NIIN

012396601

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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