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
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
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min
max
LM217LZ-TR TO-92 Tape And Reel -40 125
Active
0.215 10000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofLM217LZ-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7871 1 Order Now
RS COMPONENTS EUROPE 1219 10 Order Now
ARROW AMERICA 6000 2000 Order Now
MOUSER WORLDWIDE 5345 1 Order Now
Farnell Element14 EUROPE 5935 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

7871

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1219

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

6000

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

5345

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5935

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-16

Buy now
LM217LD13TR SO-8 Tape And Reel -40 125
Active
0.18 10000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM217LD13TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7640 1 Order Now
RS COMPONENTS EUROPE 2110 1 Order Now
AVNET AMERICA 250000 0 Order Now
FUTURE WORLDWIDE 51471 1 Order Now
ARROW EUROPE 62500 0 Order Now
MOUSER WORLDWIDE 37616 1 Order Now
Farnell Element14 EUROPE 2223 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

7640

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2110

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

250000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

51471

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

62500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

37616

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2223

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-16

Buy now

LM217LZ-TR

Package

TO-92

Packing Type

Tape And Reel

Unit Price (US$)

0.215*

Distributor availability ofLM217LZ-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7871 1 Order Now
RS COMPONENTS EUROPE 1219 10 Order Now
ARROW AMERICA 6000 2000 Order Now
MOUSER WORLDWIDE 5345 1 Order Now
Farnell Element14 EUROPE 5935 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

7871

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1219

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

6000

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

5345

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5935

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-16

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.215

Quantity

10000

ECCN (US)

EAR99

Country of Origin

CHINA

LM217LD13TR

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.18*

Distributor availability ofLM217LD13TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7640 1 Order Now
RS COMPONENTS EUROPE 2110 1 Order Now
AVNET AMERICA 250000 0 Order Now
FUTURE WORLDWIDE 51471 1 Order Now
ARROW EUROPE 62500 0 Order Now
MOUSER WORLDWIDE 37616 1 Order Now
Farnell Element14 EUROPE 2223 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

7640

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2110

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

250000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

51471

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

62500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

37616

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2223

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-16

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.18

Quantity

10000

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

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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.