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IFX1117MEV33 - Infineon

Description: 3.3V 1A Voltage Regulator SOT223 Infineon IFX1117MEV33, LDO Voltage Regulator, 800mA, 3.3 V 2%, 4.5 → 20 Vin, 4-Pin SOT-223

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PCB Footprints
IFX1117MEV33 - Infineon PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - PG-SOT223
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3D Models
IFX1117MEV33 - Infineon  - 3D model - SOT223 (3-Pin) - PG-SOT223
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IFX1117MEV33 Details

  • Manufacturer Part Number:

    IFX1117MEV33

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    GREEN, PLASTIC, SOT-223, 4 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1 V

  • Input Voltage Absolute-Max:

    15 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    4.7 V

  • JESD-30 Code:

    R-PDSO-G4

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.006%

  • Load Regulation-Max:

    0.01%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    3.365 V

  • Output Voltage1-Min:

    3.235 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

IFX1117MEV33 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the IFX1117MEV33 is 15V, although it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • To ensure the stability of the output voltage, it's recommended to use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1 ohm.
  • The dropout voltage of the IFX1117MEV33 is typically around 1.5V, which means that the input voltage must be at least 1.5V higher than the output voltage for the regulator to function properly.
  • The IFX1117MEV33 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating and ensure reliable operation. Consult the datasheet for specific derating guidelines.
  • The IFX1117MEV33 has built-in overcurrent protection and thermal shutdown, but it's still recommended to add external protection such as a fuse or a current-limiting resistor to prevent damage from excessive current or short-circuit conditions.

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