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LM1117MPX-18NOPB - onsemi

Description: 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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PCB Footprints
LM1117MPX-18NOPB - onsemi PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT-223 CASE 318H
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LM1117MPX-18NOPB - onsemi  - 3D model - SOT223 (3-Pin) - SOT-223 CASE 318H
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LM1117MPX-18NOPB Details

  • Manufacturer Part Number:

    LM1117MPX-18NOPB

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223-4 / TO-261-4

  • Package Description:

    SOT-223 4 PIN

  • Manufacturer Package Code:

    318H-01

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    9 Weeks

  • Date Of Intro:

    2020-05-27

  • Manufacturer:

    onsemi

  • YTEOL:

    6.2

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.2 V

  • Dropout Voltage1-Nom:

    1.07 V

  • Input Voltage Absolute-Max:

    20 V

  • Input Voltage-Max:

    11.8 V

  • Input Voltage-Min:

    3.2 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.001%

  • Load Regulation-Max:

    0.006%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Max:

    1.845 V

  • Output Voltage1-Min:

    1.755 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tolerance-Max:

    2.5%

  • Width:

    3.5 mm

LM1117MPX-18NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage is 20V, but it's recommended to keep it below 15V for reliable operation.
  • To ensure stability, use a minimum output capacitance of 10uF, and an ESR (Equivalent Series Resistance) of less than 1 ohm. Also, keep the input and output capacitors close to the regulator.
  • The minimum input voltage required is 2.7V, but it's recommended to keep it above 3.5V for reliable operation.
  • The LM1117MPX-18NOPB is rated for operation up to 125°C, but the output current may decrease at higher temperatures. Ensure proper heat sinking and thermal management to maintain reliability.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp at the input to protect the regulator from voltage transients and spikes.

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