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DDRH-45-12P - Mean Well

Description: Isolated DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt

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DDRH-45-12P - Mean Well PCB footprint - Other - Other - 5-DIP Module_2025
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DDRH-45-12P - Mean Well  - 3D model - Other - 5-DIP Module_2025
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DDRH-45-12P Details

  • Manufacturer Part Number:

    DDRH-45-12P

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-5

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mean Well

  • YTEOL:

    9

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, UKCA, EAC

  • Efficiency (Main Output):

    85%

  • Input Voltage-Max:

    1500 V

  • Input Voltage-Min:

    150 V

  • Input Voltage-Nom:

    800 V

  • JESD-30 Code:

    R-PDMA-P5

  • JESD-609 Code:

    e3

  • Length:

    89 mm

  • Line Regulation-Max:

    1%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.75 A

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,5LEAD,3.2

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER LOAD, OVER VOLTAGE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    25.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    45 W

  • Trim/Adjustable Output:

    NO

  • Width:

    63.5 mm

DDRH-45-12P Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the DDRH-45-12P is -20°C to 60°C, with a derating of 2.5% per °C above 40°C.
  • Yes, the DDRH-45-12P is designed to operate in a relative humidity range of 20% to 90% RH, non-condensing.
  • The minimum load requirement for the DDRH-45-12P is 0A, but it is recommended to have a minimum load of 10% to ensure stable operation.
  • Yes, the DDRH-45-12P can be used in a redundant configuration, but it requires an external ORing diode or a redundancy module to ensure proper operation.
  • The MTBF of the DDRH-45-12P is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.

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DDRH-45-12P Overview

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About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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