Part Image

QA03 - Mornsun Power

Description: DC DC CONVERTER FOR IGBT DRIVER, 23.3 ~24.7VDC, 15V, 80mA, 80%

Download QA03 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
QA03 - Mornsun Power PCB footprint - Other - Other - QA03-2
click to zoom
3D Models
QA03 - Mornsun Power  - 3D model - Other - QA03-2
click to zoom

QA03 Details

  • Manufacturer Part Number:

    QA03

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-7/5

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6.3

  • Additional Feature:

    IT ALSO HAS -8.7V OUTPUT

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    UL, IEC, EN

  • Efficiency (Main Output):

    80%

  • Input Voltage-Max:

    24.7 V

  • Input Voltage-Min:

    23.3 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSMA-T5

  • Length:

    19.5 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    15%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.08 A

  • Output Voltage-Max:

    15.75 V

  • Output Voltage-Min:

    14.25 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.0707 Vrms

  • Seated Height-Max:

    13 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    300 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    1.548 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9.8 mm

QA03 Frequently Asked Questions (FAQs)

  • The recommended input capacitor value for QA03 is 10uF to 22uF, X7R or X5R dielectric, with a voltage rating of 50V or higher.
  • Ensure good airflow around the QA03, avoid blocking the heat sink fins, and keep the ambient temperature within the specified range of -40°C to 85°C.
  • The maximum output capacitance recommended for QA03 is 220uF. Exceeding this value may affect the stability of the output voltage.
  • Yes, QA03 is designed to withstand vibrations up to 10G. However, ensure the module is securely fastened to the PCB or chassis to prevent damage.
  • Check the input voltage, ensure the input capacitor is properly connected, and verify the output voltage sense pins are correctly connected. Also, check for any signs of overheating or physical damage.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

QA03 Overview

Use the download button to access the QA03 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search or try a keyword search, such as Power Supply Modules

Parts related to QA03

Showing 0 results