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DPA425PN - Power Integrations

Description: Isolated DC/DC Converters 25.5W 36-75V DCIN

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DPA425PN - Power Integrations PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DPA424PN
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DPA425PN - Power Integrations  - 3D model - Dual-In-Line Packages - DPA424PN
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DPA425PN Details

  • Manufacturer Part Number:

    DPA425PN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Power Integrations

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    75 V

  • Input Voltage-Min:

    16 V

  • Input Voltage-Nom:

    35 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.575 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    7 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.7 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    425 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    10

  • Width:

    7.62 mm

DPA425PN Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the DPA425PN is -40°C to 150°C.
  • Proper cooling can be achieved by providing a heat sink with a thermal resistance of 10°C/W or less, and ensuring good airflow around the device.
  • A recommended PCB layout for the DPA425PN includes a solid ground plane, short and wide traces for the high-current paths, and a heat sink attached to the device.
  • Overvoltage protection can be achieved using a voltage clamp or a zener diode, while overcurrent protection can be achieved using a current sense resistor and a comparator.
  • The recommended input capacitor value for the DPA425PN is 10uF to 22uF, with a voltage rating of 50V or higher.

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