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IH2412S - XP POWER

Description: XP Power Through Hole 2W Isolated DC-DC Converter, Vin 21.6 → 26.4 V dc, I/O isolation 1kV dc, Vout 12V dc

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PCB Footprints
IH2412S - XP POWER PCB footprint - Other - Other - IH2412S-1
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3D Models
IH2412S - XP POWER  - 3D model - Other - IH2412S-1
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IH2412S Details

  • Manufacturer Part Number:

    IH2412S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    Module-5

  • ECCN Code:

    EAR99

  • Manufacturer:

    XP Power

  • YTEOL:

    6

  • Additional Feature:

    LG-MAX, WD-MAX

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    26.4 V

  • Input Voltage-Min:

    21.6 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XSMA-T5

  • Length:

    19.81 mm

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.084 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SMA

  • Package Equivalence Code:

    SIP5/6,.27

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    10.16 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.62 mm

IH2412S Frequently Asked Questions (FAQs)

  • XP Power recommends a PCB layout with a large copper area connected to the module's thermal pad to dissipate heat efficiently. A minimum of 2 oz copper thickness is recommended, and the copper area should be connected to a heat sink or a metal plate for further heat dissipation.
  • To ensure reliable start-up, XP Power recommends a soft-start circuit to limit the inrush current during power-on. A NTC thermistor or a soft-start IC can be used to achieve this. Additionally, the input voltage should be ramped up slowly to prevent high inrush currents.
  • The maximum allowable capacitance on the output of the IH2412S is 47uF. Exceeding this value may cause instability or oscillation in the output voltage. It is recommended to use a capacitor with a low ESR (Equivalent Series Resistance) to minimize the risk of oscillation.
  • To protect the module from input voltage transients, XP Power recommends using a TVS (Transient Voltage Suppressor) diode or a varistor at the input. This will help to absorb voltage spikes and surges, ensuring the module's reliability and longevity.
  • The recommended input fuse rating for the IH2412S is 2A slow-blow or 1A fast-acting fuse. This will provide protection against input overcurrent conditions while allowing the module to operate within its specified current rating.

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IH2412S Overview

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