LDO & Voltage Regulators | LM317L

Linear Voltage Regulator, 100 mA, High PSRR, Adjustable, Positive

Active

Similar Products

Datasheet

Buy

Overview

The LM317L is an adjustable 3-terminal positive linear voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This linear voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making them essentially blow-out proof.

The LM317L serves a wide variety of applications including local, on card regulation. This linear voltage regulator can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317L can be used as a precision current regulator.

  • Output Current in Excess of 100 mA
  • Output Adjustable Between 1.2 V and 37 V
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • Floating Operation for High Voltage Applications
  • Standard 3-Lead Transistor Package
  • Eliminates Stocking Many Fixed Voltages
  • Pb-Free Packages are Available
  • NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes

Tools and Resources

Product services, tools and other useful resources related to LM317L

CAD Model

CAD Model

Material Composition

Product Change Notification

Reliability Data

Buy/Parametrics Table

Search

Close Search

Products:

13

Share

Sort by

Product Groups:

┗

Orderable Parts:

13

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

PSRR (dB)

Noise (µVrms)

Enable

PowerGood

Application

Reference Price

LM317LBDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.0989

More Details

LM317LBZG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

BLKBG

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1401

More Details

LM317LBZRAG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

REEL

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1401

More Details

LM317LBZRPG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

FNFLD

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1411

More Details

LM317LDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.0989

More Details

LM317LZG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

BLKBG

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.14

More Details

LM317LZRAG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

REEL

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1492

More Details

LM317LZREG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

REEL

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1795

More Details

LM317LZRMG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

FNFLD

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1336

More Details

LM317LZRPG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

FNFLD

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Industrial

$0.1564

More Details

NCV317LBDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Automotive

$0.1148

More Details

NCV317LBZG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

BLKBG

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Automotive

$0.1193

More Details

NCV317LBZRAG

Loading...

Active

CAD Model

Pb

A

H

P

TO-92

29-10

NA

0

REEL

2000

No

Single

Positive

Adj

0.1

2.8

40

1.9

-

80

-

No

No

Automotive

$0.1193

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

Reliability Data

Die Related Summary Data

Device: LM317LBDR2G

Equivalent to wafer fab process: BP STD LINEAR

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

BP STD LINEAR

10

20757261636

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

New Search