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LM317LDG

Onsemi

LM317LDG by Onsemi

LM317LDG 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

$7.807

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 3,000 parts In-Stock

1+ parts

$7.807

100+ parts

$7.417

1k+ parts

$7.417

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3,000

$7.807

$7.417

$7.417

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DigiKey

USA . 19,842 parts In-Stock

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USA . 19,842 parts In-Stock

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Nova Conductors

Japan . 72 parts In-Stock

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$0.345

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$0.345

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Digiode

USA . 111 parts In-Stock

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$7.417

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111

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Chip Stock

USA . 132,522 parts In-Stock

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Flip Electronics

USA . 19,842 parts In-Stock

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Vyrian

USA . 10,369 parts In-Stock

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TME

Poland . 3,429 parts In-Stock

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$0.139

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$0.131

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3,429

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$0.131

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Bristol Electronics

USA . 2,689 parts In-Stock

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Atlantic Semiconductor

USA . 2,599 parts In-Stock

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Cogito LLC

Ukraine . 1,923 parts In-Stock

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Connector Distribution Corp

USA . 657 parts In-Stock

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657

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Right Parts Inc.

USA . 657 parts In-Stock

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657

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ComSIT Distribution GmbH

Germany . 156 parts In-Stock

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156

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ABC Electronics Ltd.

UK . 156 parts In-Stock

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ComSIT USA

USA . 156 parts In-Stock

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Goldney Electronics S.L.

Spain . 96 parts In-Stock

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Inventory MP

USA . 90 parts In-Stock

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90

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North Shore Components

USA . 74 parts In-Stock

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CirComp Electronics, Inc.

USA . 69 parts In-Stock

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69

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Bas Electronics GmbH & Co. KG

Germany . 20 parts In-Stock

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20

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Manotoh

Italy . 10 parts In-Stock

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10

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ACDS - Activité Composants Distribution Service

France . 2 parts In-Stock

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Holdelec - ElecDif-Pro

France . 2 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 448 parts In-Stock

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$0.331

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448

$0.331

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Aranea Global

USA . 1,000 parts In-Stock

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$0.338

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$0.325

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$0.338

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Continental Prestige Electronics

USA . 5,522 parts In-Stock

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$0.345

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$0.338

5,522

$0.345

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$0.338

Argo Parts USA

USA . 1,491 parts In-Stock

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$0.345

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$0.335

1,491

$0.345

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$0.335

Modulus Dynamics

Lithuania . 84 parts In-Stock

1+ parts

$0.383

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$0.379

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$0.368

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84

$0.383

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$0.368

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Ampacity Inc.

Singapore . 13,900 parts In-Stock

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$1.140

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$1.140

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Semicontronic

India . 10,598 parts In-Stock

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$1.140

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$1.112

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$1.106

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10,598

$1.140

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Corphita

USA . 1,156 parts In-Stock

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$7.026

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1,156

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$7.807

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$7.417

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$7.417

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3,000

$7.807

$7.417

$7.417

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Aztec Data Supply Inc.

USA . 148 parts In-Stock

1+ parts

$8.279

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148

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Perfect Parts

USA . 10,472 parts In-Stock

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SupplyDigital Components

Austria . 6,916 parts In-Stock

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Microchip USA

USA . 5,634 parts In-Stock

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5,634

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A-Z Elektronik GmbH

Germany . 5,573 parts In-Stock

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5,573

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Robosynatics

Brazil . 5,000 parts In-Stock

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$0.054

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$0.054

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$0.054

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$0.054

$0.054

$0.054

Lucentia Tech

USA . 5,000 parts In-Stock

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$0.054

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$0.054

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$0.054

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$0.054

$0.054

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Kepictronics

USA . 4,700 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,715 parts In-Stock

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TANS Electronics

Latvia . 3,623 parts In-Stock

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Kulean Microsystems

USA . 2,503 parts In-Stock

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Problanco Electronics

Mexico . 2,465 parts In-Stock

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UHIMA Technologies

Türkiye . 700 parts In-Stock

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700

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GreenTree Electronics

Israel . 300 parts In-Stock

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300

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Overview

Upgrade your power supply designs with the LM317LDG by Onsemi, a top-quality adjustable regulator that ensures reliable performance and precision. Onsemi is renowned for its exceptional manufacturing standards, guaranteeing a product that meets the highest industry benchmarks. This versatile component is perfect for a wide range of applications, offering customers unparalleled value, flexibility, and efficiency. Trust the LM317LDG to deliver superior power regulation solutions that will elevate your projects to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Surface Mount: YES

This feature allows for easy and convenient installation on circuit boards.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range ensures stability and reliability in different environments.

Maximum Input-Output Voltage Differential: 40 V

This high differential voltage rating allows for flexibility in input and output voltage requirements.

Technology: BIPOLAR

Bipolar technology offers high efficiency and low noise operation.

Package Shape: RECTANGULAR

The rectangular shape makes it easy to integrate into electronic designs.

Terminal Form: GULL WING

Gull wing terminals provide secure connections and ease of soldering.

Operating Temperature (TJ-Min): 0 °C

The low temperature rating ensures the regulator can operate in a wide range of conditions.

Packing Method: RAIL

Rail packing method allows for easy handling and storage.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage makes it suitable for low power applications.

No. of Terminals: 8

The multiple terminals provide flexibility in connection options.

Maximum Line Regulation (%/V): 0.07

The low line regulation ensures stable output voltage despite fluctuations in input voltage.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space in electronic designs.

Adjustability: ADJUSTABLE

The adjustable feature allows for fine-tuning of output voltage, increasing versatility.

Maximum Load Regulation (%): 1.5 %

The low load regulation ensures stable output voltage under varying load conditions.

Terminal Pitch: 1.27 mm

The small terminal pitch allows for compact layout and efficient use of space on a circuit board.

Minimum Input-Output Voltage Differential: 3 V

This low differential voltage requirement provides more options for input and output voltage configurations.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This type of regulator is versatile and widely used for various applications.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish provides good conductivity and solderability.

Terminal Position: DUAL

The dual terminal position allows for flexibility in mounting and connection options.

Maximum Output Voltage-1: 37 V

The high maximum output voltage makes this regulator suitable for a wide range of applications.

Maximum Seated Height: 1.75 mm

The low seated height allows for a compact and low-profile design.

Width: 3.9 mm

The narrow width saves space on a circuit board.

Maximum Output Current-1: 0.1 A

This maximum output current rating is suitable for low power applications.

Maximum Time At Peak Reflow Temperature (s): 40

This regulator can withstand peak reflow temperatures for a sufficient amount of time during manufacturing processes.

Peak Reflow Temperature °C: 260

The high peak reflow temperature ensures reliable soldering during assembly.

Nominal Dropout Voltage-1: 3 V

The low dropout voltage ensures efficient power conversion with minimal power loss.

Length: 4.9 mm

The compact length of the regulator allows for space-efficient integration into electronic designs.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317LDG 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:

e3

Length:

4.9 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

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:

.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:

RAIL

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:

Matte Tin (Sn) - annealed

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width:

3.9 mm

Trade Compliance

LM317LDG Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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