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i7A4W033A033V-001-R - TDK Lambda

Description: DC-DC Converters, PCB mount type, Output: 500W, wide range (3.3 to 24V), Non-Isolated Step-down

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i7A4W033A033V-001-R - TDK Lambda PCB footprint - Other - Other - I7A4W033A033V-001-R-1
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i7A4W033A033V-001-R - TDK Lambda  - 3D model - Other - I7A4W033A033V-001-R-1
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i7A4W033A033V-001-R Details

  • Manufacturer Part Number:

    I7A4W033A033V-001-R

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE-8/7

  • ECCN Code:

    EAR99

  • Manufacturer:

    TDK-Lambda Corporation

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    98%

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    18 V

  • JESD-30 Code:

    R-XXMA-P7

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    33 A

  • Output Voltage-Max:

    24 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER CURRENT; OVER TEMPERATURE

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    UNSPECIFIED

  • Total Power Output-Max:

    500 W

  • Trim/Adjustable Output:

    YES

i7A4W033A033V-001-R Frequently Asked Questions (FAQs)

  • The I7A4W033A033V-001-R can operate from -40°C to +85°C, with derating above 60°C.
  • To ensure reliable start-up, make sure the input voltage is within the specified range (36-75VDC), and the input capacitance is limited to 10uF or less.
  • TDK-Lambda recommends using a fuse with a rating of 5A or less to protect the input circuitry.
  • Yes, the I7A4W033A033V-001-R is designed to withstand vibrations up to 10G peak acceleration, but ensure proper mounting and screw torque to prevent damage.
  • The I7A4W033A033V-001-R provides a status pin (Vout_OK) that indicates the output voltage is within regulation, and a fault pin (Fault) that signals overvoltage, undervoltage, or overtemperature conditions.

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i7A4W033A033V-001-R Overview

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