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IFX25401TEV - Infineon

Description: Low Dropout Linear Voltage Regulator

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IFX25401TEV - Infineon PCB footprint - Other - Other - PG-TO252-5
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IFX25401TEV Details

  • Manufacturer Part Number:

    IFX25401TEV

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-252

  • Package Description:

    GREEN, PLASTIC, TO-252, 5 PIN

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.25 V

  • JESD-30 Code:

    R-PSSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max (%/V):

    0.05

  • Load Regulation-Max(%):

    1.4%

  • 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:

    0.4 A

  • Output Voltage1-Max:

    20 V

  • Output Voltage1-Min:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP5H,.37,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    2.5 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.14 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Width:

    6.22 mm

IFX25401TEV Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or a heat sink to ensure efficient heat dissipation.
  • Use a shielded enclosure, keep the device away from high-frequency sources, and use a common-mode choke or ferrite bead to filter out electromagnetic interference (EMI).
  • The maximum allowed voltage on the input pins is 40V, but it's recommended to keep it below 30V to ensure reliable operation and prevent damage to the device.
  • Use a logic analyzer or oscilloscope to monitor the input and output signals. Check the power supply voltage, decoupling capacitors, and PCB layout for any issues. Consult the datasheet and application notes for troubleshooting guidelines.
  • The device is rated for operation up to 150°C, but the maximum junction temperature (Tj) should not exceed 150°C. Ensure proper heat sinking and thermal management to prevent overheating.

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IFX25401TEV Overview

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Part Image IFX25401TEVATMA1 Infineon Technologies AG

Adjustable Positive LDO Regulator, 2.5V Min, 20V Max, 0.5V Dropout, BIPolar, PSSO4