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VRB1205S-6WR3 - Mornsun Power

Description: DC DC CONVERTER 5V 6W SIP Package

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PCB Footprints
VRB1205S-6WR3 - Mornsun Power PCB footprint - Other - Other - VRB1205S-6WR3-1
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3D Models
VRB1205S-6WR3 - Mornsun Power  - 3D model - Other - VRB1205S-6WR3-1
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VRB1205S-6WR3 Details

  • Manufacturer Part Number:

    VRB1205S-6WR3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN

  • Efficiency (Main Output):

    80%

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSIP-T7

  • Length:

    22 mm

  • Line Regulation-Max:

    1%

  • Load Regulation-Max:

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.2 A

  • Output Voltage-Max:

    5.1 V

  • Output Voltage-Min:

    4.9 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    SHORT CIRCUIT; INPUT UNDER VOLTAGE; OVER CURRENT

  • Ripple Voltage (Main Out):

    0.017675 Vrms

  • Seated Height-Max:

    12.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    6 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9.5 mm

VRB1205S-6WR3 Frequently Asked Questions (FAQs)

  • MORNSUN recommends a PCB layout with a large copper area for heat dissipation, and a thermal design with a heat sink or thermal pad to keep the junction temperature below 125°C.
  • To ensure reliability, MORNSUN recommends derating the output power by 2.5% per °C above 60°C, and using a heat sink or thermal pad to keep the junction temperature below 125°C.
  • MORNSUN recommends a maximum output capacitance of 220uF to prevent oscillation and ensure stability.
  • Yes, the VRB1205S-6WR3 can be used in a redundant or parallel configuration, but MORNSUN recommends consulting their application notes and performing thorough testing to ensure reliability and stability.
  • The typical efficiency of the VRB1205S-6WR3 is around 85% at full load, and around 80% at 50% load. Efficiency may vary depending on the input voltage, output voltage, and operating temperature.

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VRB1205S-6WR3 Overview

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