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IRS4428STRPBF - Infineon

Description: EiceDRIVER™ 25 V dual-channel low-side gate driver IC with typical 2.3 A source and 3.3 A sink currents in 8-lead SOIC and PDIP package for MOSFETs and IGBTs.

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PCB Footprints
IRS4428STRPBF - Infineon PCB footprint - Other - Other - SOIC8N
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IRS4428STRPBF - Infineon  - 3D model - Other - SOIC8N
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IRS4428STRPBF Details

  • Manufacturer Part Number:

    IRS4428STRPBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    8

  • High Side Driver:

    NO

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Peak Current Limit-Nom:

    3.3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    6 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    20 V

  • Supply Voltage1-Min:

    6 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.095 µs

  • Turn-on Time:

    0.095 µs

  • Width:

    3.9 mm

IRS4428STRPBF Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the IRS4428STRPBF is 500 kHz, but it can be operated at higher frequencies with reduced performance.
  • Proper thermal management can be achieved by providing a heat sink, ensuring good airflow, and keeping the device away from heat sources. The thermal resistance of the package is 3.5°C/W.
  • A good layout and routing practice is to keep the high-current paths short and wide, use a solid ground plane, and keep the input and output stages separated to minimize noise coupling.
  • The IRS4428STRPBF has built-in overvoltage protection, but it's still recommended to add external protection circuits to protect against overvoltage and undervoltage conditions.
  • The recommended input capacitance is 1-10uF, and the recommended output capacitance is 10-100uF, depending on the specific application requirements.

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IRS4428STRPBF Overview

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