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QSB30048S12 - XP POWER

Description: Isolated Module DC DC Converter 1 Output 12V 25A 18V - 75V Input

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PCB Footprints
QSB30048S12 - XP POWER PCB footprint - Other - Other - QSB30048S12-2
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3D Models
QSB30048S12 - XP POWER  - 3D model - Other - QSB30048S12-2
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QSB30048S12 Details

  • Manufacturer Part Number:

    QSB30048S12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-9

  • ECCN Code:

    EAR99

  • Manufacturer:

    XP Power

  • YTEOL:

    7

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CSA, EN, UL

  • Efficiency (Main Output):

    90%

  • Input Voltage-Max:

    75 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-XDMA-P9

  • JESD-609 Code:

    e3

  • Length:

    61 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    13.2 V

  • Output Voltage-Min:

    10.8 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER VOLTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Seated Height-Max:

    13.7 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    220 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    300 W

  • Trim/Adjustable Output:

    YES

  • Width:

    57.9 mm

QSB30048S12 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the QSB30048S12 is -40°C to +100°C, with a derating of 2.5% per °C above 80°C.
  • To ensure reliability in high-vibration environments, it is recommended to follow XP Power's guidelines for mounting and securing the module, and to consider the use of vibration-dampening materials or mounting options.
  • The recommended input fuse rating for the QSB30048S12 is 10A, slow-blow type, to ensure protection against input overcurrent conditions.
  • Yes, the QSB30048S12 can be used in parallel to increase output power, but it is recommended to follow XP Power's guidelines for parallel operation to ensure reliable and efficient operation.
  • The typical efficiency of the QSB30048S12 is around 92-94% at full load, depending on the input voltage and output configuration.

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QSB30048S12 Overview

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