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K7805-2000R3 - Mornsun Power

Description: Wide voltage input non-isolated regulated output modular power supply (Three-terminal switching voltage regulator)

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K7805-2000R3 - Mornsun Power PCB footprint - Other - Other - K7805-2000R3-2
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K7805-2000R3 - Mornsun Power  - 3D model - Other - K7805-2000R3-2
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K7805-2000R3 Details

  • Manufacturer Part Number:

    K7805-2000R3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MODULE-3

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Additional Feature:

    -5V ADDITIONAL OUTPUT AVAILABLE

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, CE, CS, EN, IEC, UKCA

  • Efficiency (Main Output):

    92%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    8 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSMA-T3

  • Length:

    11.5 mm

  • Line Regulation-Max:

    0.8%

  • Load Regulation-Max:

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Equivalence Code:

    MODULE,3LEAD(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OUTPUT SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.0265125 Vrms

  • Screening Level:

    EN 62368-1

  • Seated Height-Max:

    18 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    10 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9 mm

K7805-2000R3 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for reliable operation is 50°C, but it can be derated to 40°C for high reliability applications.
  • To ensure the output voltage is within the specified tolerance, use a high-quality input capacitor with low ESR and a minimum capacitance of 10uF, and ensure the input voltage is within the recommended range.
  • The recommended input capacitor type is a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of at least 25V.
  • Yes, the K7805-2000R3 is designed to withstand high-vibration environments, but it's recommended to secure the device properly to prevent mechanical stress and ensure reliable operation.
  • To protect the regulator from input voltage surges, use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to clamp the input voltage and prevent damage to the regulator.

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K7805-2000R3 Overview

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