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LM1117IMP-3.3 - Texas Instruments

Description: IC REG LDO 800MA 3.3V

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LM1117IMP-3.3 - Texas Instruments PCB footprint - Other - Other - SOT230P696X180-4N
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LM1117IMP-3.3 - Texas Instruments  - 3D model - Other - SOT230P696X180-4N
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LM1117IMP-3.3 Details

  • Manufacturer Part Number:

    LM1117IMP-3.3

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-223

  • Package Description:

    SOT-223, 4 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.4 V

  • Dropout Voltage1-Nom:

    1.2 V

  • Input Voltage Absolute-Max:

    20 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    4.75 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e0

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.006%

  • Load Regulation-Max:

    0.01%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Max:

    3.432 V

  • Output Voltage1-Min:

    3.168 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.29 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.56 mm

LM1117IMP-3.3 Frequently Asked Questions (FAQs)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for reliable operation.
  • No, the LM1117IMP-3.3 is designed for low to moderate current applications (up to 1A). For high-current applications, consider using a different regulator like the LM2675 or LM1084.
  • To ensure stability, use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the regulator. Also, avoid using long wires or traces between the regulator and capacitors.
  • Yes, the LM1117IMP-3.3 is suitable for battery-powered devices. However, consider the quiescent current (IQ) of 5mA, which can affect battery life. You may want to consider a low-IQ regulator like the TLV703 for battery-powered devices.
  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Ensure the PD is within the maximum rating of 1.4W to prevent overheating.

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LM1117IMP-3.3 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image LM1117IMP-3.3 National Semiconductor Corporation

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Part Image LM1117MP-3.3 National Semiconductor Corporation

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For a full list of alternate parts for LM1117IMP-3.3, check out Findchips.com