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TLE4253GSXUMA4 - Infineon

Description: LDO Regulator Pos 2V to 45V 0.25A Automotive 8-Pin DSO T/R

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TLE4253GSXUMA4 - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - TLE4253GS
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TLE4253GSXUMA4 Details

  • Manufacturer Part Number:

    TLE4253GSXUMA4

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    6.7

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.28 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Line Regulation-Max (%/V):

    0.019

  • Load Regulation-Max(%):

    0.5%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    5 V

  • Output Voltage1-Min:

    2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

TLE4253GSXUMA4 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TLE4253GSXUMA4 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a common mode choke or a ferrite bead to filter out high-frequency noise.
  • To ensure proper powering and decoupling of the TLE4253GSXUMA4, use a high-quality, low-ESR capacitor (e.g., 100nF) as close as possible to the device's power pins. Additionally, use a separate power plane for the analog and digital supplies, and ensure that the power supply is clean and regulated.
  • The maximum allowed voltage on the input pins of the TLE4253GSXUMA4 is 5.5V. Exceeding this voltage can cause damage to the device. It's recommended to use voltage limiting resistors or clamping diodes to protect the input pins from overvoltage conditions.
  • To troubleshoot issues with the TLE4253GSXUMA4, start by verifying the power supply and decoupling, then check the input and output connections for proper termination and loading. Use an oscilloscope to measure the output voltage and current, and check for signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The TLE4253GSXUMA4 is rated for operation up to 150°C, but its performance and reliability may degrade at high temperatures. Ensure that the device is properly heatsinked and that the ambient temperature is within the recommended range. Consult the datasheet and application notes for guidance on high-temperature operation.

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