Linear Regulators (LDO) | LM1117

800-mA 15-V linear voltage regulator

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Overview

The LM1117 is a low dropout voltage regulator with a dropout of 1.2 V at 800 mA of load current.The LM1117 is available in an adjustable version, which can set the output voltage from 1.25 to 13.8 V with only two external resistors. In addition, it is available in five fixed voltages, 1.8 V, 2.5 V, 3.3 V, and 5 V.The LM1117 offers current limiting and thermal shutdown. Its circuit is trimmed to assure output voltage accuracy to within ±1%.A minimum of 10-µF ceramic or tantalum capacitor is required at the output to improve the transient response and stability.LM1117MPX-ADJ/NOPB Equivalent

  • AC drive power stage modules
  • Merchant network and server PSU
  • Industrial AC/DC
  • Ultrasound scanners
  • Servo drive control modules

  • LM1117MPX-1.8/NOPB Equivalent
  • LM1117MPX-2.5/NOPB Equivalent
  • LM1117MPX-3.3/NOPB Equivalent
  • LM1117MPX-5.0/NOPB Equivalent
  • LM1117MPX-ADJ/NOPB Equivalent

  • Available in 1.8 V, 2.5 V, 3.3 V, 5 V, and Adjustable Versions
  • Space-saving SOT-223 package
  • Current limiting and thermal protection
  • Output current: 800 mA
  • Line regulation: 0.2% (maximum)
  • Load regulation: 0.4% (maximum)

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LM1117MPX-18NOPB

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Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

318H-01

1

260

REEL

4000

F

Single

Positive

1.8

0.8

2.4

15

1.2

5

75

38

No

No

Industrial

$0.2347

More Details

LM1117MPX-25NOPB

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Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

318H-01

1

260

REEL

4000

F

Single

Positive

2.5

0.8

2.4

15

1.2

5

75

38

No

No

Industrial

$0.2347

More Details

LM1117MPX-33NOPB

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Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

318H-01

1

260

REEL

4000

F

Single

Positive

3.3

0.8

2.4

15

1.2

5

75

38

No

No

Industrial

$0.2347

More Details

LM1117MPX-50NOPB

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Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

318H-01

1

260

REEL

4000

F

Single

Positive

5

0.8

2.4

15

1.2

5

75

38

No

No

Industrial

$0.2347

More Details

LM1117MPX-ADJNOPB

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Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

318H-01

1

260

REEL

4000

F

Single

Positive

ADJ

0.8

2.4

15

1.2

5

75

38

No

No

Industrial

$0.2347

More Details

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Reliability Data

Die Related Summary Data

Device: LM1117MPX-18NOPB

Equivalent to wafer fab process: BP STD LINEAR

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

BP STD LINEAR

10

12120914040

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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.)

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