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Parametric » Power Circuits » Linear Regulator ICs

Parametric results for: LM317 under Linear Regulator ICs

Select parts from the table below to compare.

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Select Parts		Part Number

		L4949EPTR-E STMicroelectronics
		L4949EP-E STMicroelectronics

			Most Relevant								Technical										Compliance			Operating Conditions					Physical												Dimensions			Other
Composite Price	Rohs Code	Part Life Cycle Code	Input Voltage-Max	Input Voltage-Min	Output Voltage1-Nom	Dropout Voltage1-Nom	Output Current1-Max	Number of Outputs	Surface Mount	Adjustability	Regulator Type	Dropout Voltage1-Max	Input Voltage Absolute-Max	Line Regulation-Max	Load Regulation-Max	Number of Functions	Output Voltage1-Max	Output Voltage1-Min	Technology	Voltage Tolerance-Max	JESD-30 Code	JESD-609 Code	Qualification Status	Moisture Sensitivity Level	Operating Temperature TJ-Max	Operating Temperature TJ-Min	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Number of Terminals	Package Body Material	Package Code	Package Equivalence Code	Package Shape	Package Style	Packing Method	Surface Mount	Terminal Finish	Terminal Form	Terminal Pitch	Terminal Position	Width	Length	Seated Height-Max	Ihs Manufacturer	Part Package Code	Package Description	Pin Count	Reach Compliance Code	ECCN Code	HTS Code	Feature	Samacsys Manufacturer

Yes

Not Recommended

28 V

6 V

5 V

300 mV

100 mA

1

YES

FIXED

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

500 mV

28 V

0.02 %

0.03 %

1

5.25 V

4.75 V

BIPOLAR

2 %

R-PDSO-G20

e4

Not Qualified

3

125 °C

-40 °C

260

30

20

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

TR

YES

Nickel/Palladium/Gold (Ni/Pd/Au)

GULL WING

1.27 mm

DUAL

7.5 mm

12.8 mm

2.65 mm

STMICROELECTRONICS

SOIC

SOP-20

20

compliant

EAR99

8542.39.00.01

Fixed,Positive,Single Output,Ldo

STMicroelectronics

Yes

Not Recommended

28 V

6 V

5 V

300 mV

100 mA

1

YES

FIXED

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

500 mV

28 V

0.02 %

0.03 %

1

5.25 V

4.75 V

BIPOLAR

2 %

R-PDSO-G20

Not Qualified

3

125 °C

-40 °C

260

NOT SPECIFIED

20

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

TUBE

YES

GULL WING

1.27 mm

DUAL

7.5 mm

12.8 mm

2.65 mm

STMICROELECTRONICS

SOIC

SOP-20

20

compliant

EAR99

8542.39.00.01

Fixed,Positive,Single Output,Ldo

STMicroelectronics

Compare

STMicroelectronics

Yes

Not Recommended

28 V

6 V

5 V

300 mV

100 mA

1

YES

FIXED

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

500 mV

28 V

0.02 %

0.03 %

1

5.25 V

4.75 V

BIPOLAR

2 %

R-PDSO-G20

e4

Not Qualified

3

125 °C

-40 °C

260

30

20

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

TR

YES

Nickel/Palladium/Gold (Ni/Pd/Au)

GULL WING

1.27 mm

DUAL

7.5 mm

12.8 mm

2.65 mm

STMICROELECTRONICS

SOIC

SOP-20

20

compliant

EAR99

8542.39.00.01

Fixed,Positive,Single Output,Ldo

STMicroelectronics

STMicroelectronics

Yes

Not Recommended

28 V

6 V

5 V

300 mV

100 mA

1

YES

FIXED

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

500 mV

28 V

0.02 %

0.03 %

1

5.25 V

4.75 V

BIPOLAR

2 %

R-PDSO-G20

Not Qualified

3

125 °C

-40 °C

260

NOT SPECIFIED

20

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

SMALL OUTLINE

TUBE

YES

GULL WING

1.27 mm

DUAL

7.5 mm

12.8 mm

2.65 mm

STMICROELECTRONICS

SOIC

SOP-20

20

compliant

EAR99

8542.39.00.01

Fixed,Positive,Single Output,Ldo

STMicroelectronics