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ISH0503A - XP POWER

Description: XP Power ISH 2W Isolated DC-DC Converter Surface Mount, Vin 4.5 → 5.5 V dc, Vout 3.3V dc, I/O isolation 1.5kV dc

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Symbol
ISH0503A - XP POWER - PCB symbol
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PCB Footprints
ISH0503A - XP POWER PCB footprint - Other - Other - ISH0503A-1
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3D Models
ISH0503A - XP POWER - 3D model - Other - ISH0503A-1
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ISH0503A Details

  • Manufacturer Part Number:

    ISH0503A

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SMD-8/5

  • ECCN Code:

    EAR99

  • Manufacturer:

    XP Power

  • YTEOL:

    0

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-XDMA-G5

  • Length:

    12.7 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    24 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    245

  • Seated Height-Max:

    7.75 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    1.32 W

  • Trim/Adjustable Output:

    NO

  • Width:

    8.3 mm

ISH0503A Frequently Asked Questions (FAQs)

  • The maximum capacitance load for the ISH0503A is 10uF. Exceeding this value may affect the stability of the output voltage.
  • While the ISH0503A is rated for operation up to 85°C, it's recommended to derate the output power by 2.5% per degree above 60°C to ensure reliable operation.
  • The ISH0503A meets various safety certifications, including UL60950-1, EN60950-1, and IEC60950-1. However, it's essential to review the specific certification requirements for your application and ensure the module is used within its specified ratings.
  • XP Power provides a recommended PCB layout in the datasheet, which includes guidelines for component placement, thermal vias, and copper pours. Following this layout ensures optimal thermal performance and minimizes electromagnetic interference (EMI).
  • Yes, you can parallel multiple ISH0503A modules to achieve higher output power. However, it's crucial to ensure that the modules are identical, and the output voltages are matched to within 1% to prevent uneven current sharing.

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ISH0503A Overview

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