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DKA30A-12 - Mean Well

Description: Isolated DC/DC Converters 9-18Vin +/-12Vout 125-1250mA, 30W

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DKA30A-12 - Mean Well PCB footprint - Other - Other - DKA30A-15-2
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DKA30A-12 - Mean Well  - 3D model - Other - DKA30A-15-2
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DKA30A-12 Details

  • Manufacturer Part Number:

    DKA30A-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-8/7

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    6

  • Additional Feature:

    -12V ADDITIONAL OUTPUT AVAILABLE

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, EN, EAC

  • Efficiency (Main Output):

    80%

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • JESD-30 Code:

    S-XDMA-P7

  • Length:

    50.8 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.25 A

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,7/8LEAD,1.8

  • Package Shape:

    SQUARE

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER LOAD, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    21 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    30 W

  • Trim/Adjustable Output:

    YES

  • Width:

    50.8 mm

DKA30A-12 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the DKA30A-12 is 50°C, but it can be derated to 30°C for full load operation.
  • Yes, the DKA30A-12 is designed to operate in humid environments, but it's recommended to keep the relative humidity below 90% to prevent condensation.
  • The hold-up time for the DKA30A-12 is approximately 16ms, which means the output voltage will remain stable for at least 16ms in the event of an input power failure.
  • Yes, you can parallel multiple DKA30A-12 units, but it's recommended to use a master-slave configuration to ensure stable operation and to prevent oscillation.
  • The MTBF for the DKA30A-12 is approximately 550,000 hours, which is calculated based on MIL-HDBK-217F at 25°C.

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DKA30A-12 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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