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LD03-23B03R2 - Mornsun Power

Description: Enclosed AC DC Converters 1 Uitgang 3.3V - - - 900mA 85 ~ 305 VAC, 100 ~ 430 VDC Input

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PCB Footprints
LD03-23B03R2 - Mornsun Power PCB footprint - Other - Other - LD03-23B03R2-1
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3D Models
LD03-23B03R2 - Mornsun Power  - 3D model - Other - LD03-23B03R2-1
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LD03-23B03R2 Details

  • Manufacturer Part Number:

    LD03-23B03R2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MODULE-5/4

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, CE, CS, EN, IEC, UKCA, UL

  • Efficiency (Main Output):

    71%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    S-PDMA-P4

  • Length:

    25.4 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.9 A

  • Output Voltage-Max:

    3.399 V

  • Output Voltage-Min:

    3.201 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,4/5LEAD,0.8

  • Package Shape:

    SQUARE

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER CURRENT; OVER VOLTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    18.1 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Width:

    25.4 mm

LD03-23B03R2 Frequently Asked Questions (FAQs)

  • MORNSUN recommends a PCB layout with a large copper area connected to the tab of the device to dissipate heat effectively. A minimum of 1 square inch of copper area is recommended.
  • Yes, the LD03-23B03R2 is designed to withstand vibrations up to 10G, but it's recommended to follow proper mounting and soldering techniques to ensure reliability.
  • To ensure stable and accurate output voltage, it's recommended to use a high-quality input capacitor with low ESR, and to follow the recommended input capacitor values and layout guidelines in the datasheet.
  • The maximum ambient temperature for reliable operation is 85°C, but derating is required above 70°C to ensure reliable operation and prevent overheating.
  • Yes, the LD03-23B03R2 is designed to operate in humid environments, but it's recommended to follow proper conformal coating and sealing techniques to prevent moisture ingress.

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