LM217L

Active

Low current 1.2 to 37 V adjustable voltage regulator

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  • 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.

    Key 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

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
Order from ST
Order from Distributors
min
max
LM217LZ-TR TO-92 Tape And Reel -40 125
Active
EAR99 CHINA 0.215 / 1k Buy now Check Availability

Distributor availability ofLM217LZ-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1844 1 Order Now
RS COMPONENTS EUROPE 719 10 Order Now
ARROW EUROPE 2000 0 Order Now
ARROW AMERICA 2000 2000 Order Now
MOUSER WORLDWIDE 4844 1 Order Now
Farnell Element14 EUROPE 5817 1 Order Now

Distributor reported inventory date: 2020-06-04

Distributor Name

DIGIKEY

Stock

1844

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

719

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

4844

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5817

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-04

LM217LD13TR SO-8 Tape And Reel -40 125
Active
EAR99 MOROCCO 0.18 / 1k Buy now Check Availability

Distributor availability ofLM217LD13TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1916 1 Order Now
COMPEL EUROPE 15238 1 Order Now
RS COMPONENTS EUROPE 1050 1 Order Now
AVNET AMERICA 150000 0 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 25000 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 27418 1 Order Now
Farnell Element14 EUROPE 2033 1 Order Now

Distributor reported inventory date: 2020-06-04

Distributor Name

DIGIKEY

Stock

1916

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

15238

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

1050

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

150000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

25000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

27418

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2033

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-04

LM217LZ-TR

Package

TO-92

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.215 / 1k

Distributor availability ofLM217LZ-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1844 1 Order Now
RS COMPONENTS EUROPE 719 10 Order Now
ARROW EUROPE 2000 0 Order Now
ARROW AMERICA 2000 2000 Order Now
MOUSER WORLDWIDE 4844 1 Order Now
Farnell Element14 EUROPE 5817 1 Order Now

Distributor reported inventory date: 2020-06-04

Distributor Name

DIGIKEY

Stock

1844

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

719

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

4844

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5817

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-04

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.215 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

LM217LD13TR

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.18 / 1k

Distributor availability ofLM217LD13TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1916 1 Order Now
COMPEL EUROPE 15238 1 Order Now
RS COMPONENTS EUROPE 1050 1 Order Now
AVNET AMERICA 150000 0 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 25000 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 27418 1 Order Now
Farnell Element14 EUROPE 2033 1 Order Now

Distributor reported inventory date: 2020-06-04

Distributor Name

DIGIKEY

Stock

1916

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

15238

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

1050

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

150000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

25000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

27418

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2033

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-04

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.18 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0447
      Low current 1.2 to 37 V adjustable voltage regulators
      7.0
      662.81 KB
      PDF
      DS0447

      Low current 1.2 to 37 V adjustable voltage regulators

Publications and Collaterals

    • Description Version Size Action
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM217LD13TR
Active
SO-8 Industrial Ecopack2
LM217LZ-TR
Active
TO-92 Industrial Ecopack2

LM217LD13TR

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM217LZ-TR

Package:

TO-92

Material Declaration**:

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.