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LM317LBDR2

Onsemi

LM317LBDR2 by Onsemi

LM317LBDR2 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 -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.

Median Price

$1.150

Lifecycle Status

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Adafruit Industries

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Component Electronics Inc.

Canada . 200 parts In-Stock

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$1.150

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$0.870

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$0.750

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Chip Stock

USA . 190,840 parts In-Stock

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Vyrian

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ComSIT Distribution GmbH

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R&J Components

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Digiode

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Nova Conductors

Japan . 500 parts In-Stock

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Corohmni

South Africa . 178 parts In-Stock

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AZTECH Wire

Italy . 735 parts In-Stock

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$8.603

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$8.603

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Aztec Data Supply Inc.

USA . 2,402 parts In-Stock

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$9.469

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$9.469

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Semicontronic

India . 42 parts In-Stock

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$10.500

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$10.238

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$10.185

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Ampacity Inc.

Singapore . 83 parts In-Stock

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$25.500

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Component Stockers USA

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Lixinc

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Kulean Microsystems

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SupplyDigital Components

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TANS Electronics

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Authorized Procurement Solutions

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Continental Prestige Electronics

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UHIMA Technologies

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Overview

Looking for a reliable solution for your power regulation needs? Look no further than the LM317LBDR2 by Onsemi. With a proven track record of manufacturing excellence, Onsemi delivers top-quality products that exceed industry standards. The LM317LBDR2 falls under the category of adjustable regulators and boasts a wide range of applications. From electronics to automotive, this product offers unparalleled value with its adjustable features, high efficiency, and precise output control. Trust Onsemi to provide you with the best-in-class regulator for all your power management requirements.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the regulator lightweight and durable, ideal for various applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient installation on circuit boards.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range up to 125°C ensures reliability in different environmental conditions.

Maximum Input-Output Voltage Differential: 40 V

With a high voltage differential, this regulator can effectively handle varying input voltages to provide a stable output.

Technology: BIPOLAR

The bipolar technology used in this regulator ensures efficient operation and stability in voltage regulation.

Package Shape: RECTANGULAR

The rectangular shape allows for easy integration and space-saving on PCBs.

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

The low minimum operating temperature of -40°C enables the regulator to function in cold environments.

Minimum Output Voltage-1: 1.2 V

The minimum output voltage of 1.2V makes this regulator suitable for low power applications.

No. of Terminals: 8

Having 8 terminals provides flexibility in connecting the regulator to other components in the circuit.

Maximum Line Regulation (%/V): 0.07

The low maximum line regulation percentage ensures a stable output voltage even with fluctuations in input voltage.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB and allows for compact designs.

Adjustability: ADJUSTABLE

The adjustable feature allows for fine-tuning of the output voltage to meet specific application requirements.

Maximum Load Regulation (%): 1.5 %

The low maximum load regulation percentage ensures a consistent output voltage under varying load conditions.

Terminal Pitch: 1.27 mm

The small terminal pitch provides a high density of connections on the PCB.

Minimum Input-Output Voltage Differential: 3 V

With a low minimum voltage differential, this regulator can still function efficiently even with small input voltage changes.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This specific type of regulator offers adjustable positive output voltage in a standard configuration.

Terminal Finish: Tin/Lead (Sn85Pb15)

The tin/lead terminal finish ensures good solderability and reliability in connections.

Terminal Position: DUAL

Having dual terminal positions provides flexibility in mounting options on the PCB.

Maximum Output Voltage-1: 37 V

The maximum output voltage of 37V accommodates a wide range of applications that require higher voltage outputs.

Maximum Seated Height: 1.75 mm

The low maximum seated height allows for slim and compact designs when integrating this regulator.

Width: 3.9 mm

The narrow width of 3.9mm saves space on the PCB and enables compact circuit layouts.

Maximum Output Current-1: 0.1 A

With a maximum output current of 0.1A, this regulator is suitable for low power applications.

Maximum Time At Peak Reflow Temperature (s): 30

The regulator can withstand the peak reflow temperature for up to 30 seconds, ensuring soldering reliability during assembly.

Peak Reflow Temperature °C: 235

The peak reflow temperature of 235°C allows for efficient soldering of the regulator during assembly.

Nominal Dropout Voltage-1: 3 V

The nominal dropout voltage of 3V ensures efficient regulation even when input voltage is close to output voltage.

Length: 4.9 mm

The short length of 4.9mm saves space on the PCB and allows for compact circuit designs.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317LBDR2 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):

-40 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

LM317LBDR2 Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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