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DPB09B-12 - Mean Well

Description: Isolated DC/DC Converters 9W +/-12V +/-0-375mA 18-36Vin Iso Reg SIP

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PCB Footprints
DPB09B-12 - Mean Well PCB footprint - Other - Other - DPB09B-12-1
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DPB09B-12 - Mean Well  - 3D model - Other - DPB09B-12-1
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DPB09B-12 Details

  • Manufacturer Part Number:

    DPB09B-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN, EAC

  • Efficiency (Main Output):

    87%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSMA-T6

  • Length:

    24 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.375 A

  • Output Voltage-Max:

    12.18 V

  • Output Voltage-Min:

    11.82 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT; OVER LOAD

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    11.7 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    400 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    9 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9.6 mm

DPB09B-12 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the DPB09B-12 is 40°C (104°F) for full load operation, and up to 60°C (140°F) for derated load operation.
  • The DPB09B-12 is designed to operate in a relative humidity of 20% to 90% non-condensing. However, it's recommended to derate the output power by 10% for every 10% increase in humidity above 60%.
  • The hold-up time for the DPB09B-12 is approximately 10ms at full load, which means the output voltage will remain within regulation for at least 10ms in the event of an input power failure.
  • Yes, the DPB09B-12 can be used in a redundant configuration, but it's recommended to use a diode ORing circuit or a redundancy module to ensure proper operation and prevent back-feeding.
  • The MTBF for the DPB09B-12 is approximately 550,000 hours at 25°C (77°F) ambient temperature, calculated according to MIL-HDBK-217F.

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DPB09B-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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