LM317L

Active

Low current 1.2 to 37 V adjustable voltage regulator

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Product overview

Description

The LM217L/LM317L are monolithic integrated circuits in SO-8 and TO-92 packages intended for use as positive adjustable voltage regulators. They are designed to supply up to 100 mA of load current with an output voltage adjustable over a 1.2 to 37 V range.The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.
  • All features

    • Outuput voltage range: 1.2 to 37 V
    • Output current up to 100 mA
    • Line regulation typ. 0.01%
    • Load regulation typ. 0.1%
    • Thermal overload protection
    • Short-circuit protection
    • Output transition safe area compensation
    • Floating operation for high voltage applications

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STMicroelectronics - LM317L

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM317LD13TR
Active
SO-8 Industrial Ecopack2
LM317LZ
Active
TO-92 Industrial Ecopack2
LM317LZ-AP
Active
TO-92 Industrial Ecopack2
LM317LZ-TR
Active
TO-92 Industrial Ecopack2

LM317LD13TR

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM317LZ

Package:

TO-92

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM317LZ-AP

Package:

TO-92

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM317LZ-TR

Package:

TO-92

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-92

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM317LD13TR Available at 7 distributors

Distributor availability ofLM317LD13TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9678 1 Order Now
YOSUN ASIA/PACIFIC 100 1 Order Now
RS COMPONENTS EUROPE 19390 10 Order Now
AVNET AMERICA 32500 0 Order Now
FUTURE WORLDWIDE 14421 1 Order Now
MOUSER WORLDWIDE 8044 1 Order Now
Farnell Element14 EUROPE 55000 1 Order Now

Distributor reported inventory date: 2021-04-10

Distributor Name

DIGIKEY

Stock

9678

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

100

Min.Order

1

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

19390

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

32500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

14421

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

8044

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

55000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-10

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 0 125 MOROCCO 0.091 / 1k
LM317LZ-TR Available at 6 distributors

Distributor availability ofLM317LZ-TR

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 4850 25 Order Now
AVNET AMERICA 4000 0 Order Now
Newark Element14 AMERICA 1991 0 Order Now
MOUSER WORLDWIDE 18 1 Order Now
Farnell Element14 EUROPE 890 1 Order Now
ANGLIA Live EUROPE 11704 10 Order Now

Distributor reported inventory date: 2021-04-09

Distributor Name

RS COMPONENTS

Stock

4850

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

1991

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

890

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

11704

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-09

Buy Direct
Active
EAR99 NEC Tape And Reel TO-92 0 125 CHINA 0.101 / 1k
LM317LZ Available at 3 distributors

Distributor availability ofLM317LZ

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10030 1 Order Now
MOUSER WORLDWIDE 1410 1 Order Now
ANGLIA Live EUROPE 3300 100 Order Now

Distributor reported inventory date: 2021-04-08

Distributor Name

DIGIKEY

Stock

10030

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1410

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

3300

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-08

Buy Direct
Active
EAR99 NEC Poly Bag TO-92 0 125 CHINA 0.067 / 1k
LM317LZ-AP Available at 4 distributors

Distributor availability ofLM317LZ-AP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6298 1 Order Now
AVNET AMERICA 8000 0 Order Now
MOUSER WORLDWIDE 8517 1 Order Now
Farnell Element14 EUROPE 5455 1 Order Now

Distributor reported inventory date: 2021-04-09

Distributor Name

DIGIKEY

Stock

6298

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

8000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

8517

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5455

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-09

Buy Direct
Active
EAR99 NEC Tape And Reel TO-92 0 125 CHINA 0.149 / 1k

LM317LD13TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.091 / 1k

Distributor availability ofLM317LD13TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9678 1 Order Now
YOSUN ASIA/PACIFIC 100 1 Order Now
RS COMPONENTS EUROPE 19390 10 Order Now
AVNET AMERICA 32500 0 Order Now
FUTURE WORLDWIDE 14421 1 Order Now
MOUSER WORLDWIDE 8044 1 Order Now
Farnell Element14 EUROPE 55000 1 Order Now

Distributor reported inventory date: 2021-04-10

Distributor Name

DIGIKEY

Stock

9678

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

100

Min.Order

1

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

19390

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

32500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

14421

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

8044

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

55000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

0

(max)

125

Budgetary Price (US$)* / Qty

0.091 / 1k

Country of Origin

MOROCCO

LM317LZ-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.101 / 1k

Distributor availability ofLM317LZ-TR

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 4850 25 Order Now
AVNET AMERICA 4000 0 Order Now
Newark Element14 AMERICA 1991 0 Order Now
MOUSER WORLDWIDE 18 1 Order Now
Farnell Element14 EUROPE 890 1 Order Now
ANGLIA Live EUROPE 11704 10 Order Now

Distributor reported inventory date: 2021-04-09

Distributor Name

RS COMPONENTS

Stock

4850

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

1991

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

890

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

11704

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TO-92

Operating Temperature (°C)

(min)

0

(max)

125

Budgetary Price (US$)* / Qty

0.101 / 1k

Country of Origin

CHINA

LM317LZ

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.067 / 1k

Distributor availability ofLM317LZ

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10030 1 Order Now
MOUSER WORLDWIDE 1410 1 Order Now
ANGLIA Live EUROPE 3300 100 Order Now

Distributor reported inventory date: 2021-04-08

Distributor Name

DIGIKEY

Stock

10030

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1410

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

3300

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-08

ECCN (EU)

NEC

Packing Type

Poly Bag

Package

TO-92

Operating Temperature (°C)

(min)

0

(max)

125

Budgetary Price (US$)* / Qty

0.067 / 1k

Country of Origin

CHINA

LM317LZ-AP

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.149 / 1k

Distributor availability ofLM317LZ-AP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6298 1 Order Now
AVNET AMERICA 8000 0 Order Now
MOUSER WORLDWIDE 8517 1 Order Now
Farnell Element14 EUROPE 5455 1 Order Now

Distributor reported inventory date: 2021-04-09

Distributor Name

DIGIKEY

Stock

6298

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

8000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

8517

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5455

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-09

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TO-92

Operating Temperature (°C)

(min)

0

(max)

125

Budgetary Price (US$)* / Qty

0.149 / 1k

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors