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MUN20AD03-SM - Cyntec

Description: Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 5.5V 3A 9V - 24V Input -40°C ~ 85°C

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PCB Footprints
MUN20AD03-SM - Cyntec PCB footprint - Other - Other - 25-PowerBQFN Module
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MUN20AD03-SM Details

  • Manufacturer Part Number:

    MUN20AD03-SM

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-25

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Cyntec Co Ltd

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    20 V

  • JESD-30 Code:

    S-XQCC-N25

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    25

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.6 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC25,.23SQ(UNSPEC)

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    250

  • Seated Height-Max:

    3.55 mm

  • Supply Current-Max (Isup):

    1000 mA

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    800 kHz

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

MUN20AD03-SM Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing a thermal pad on the bottom of the package, using a minimum of 2oz copper thickness, and ensuring a solid ground plane on the top and bottom layers. Additionally, it's recommended to use vias to connect the thermal pad to the ground plane.
  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended derating curves for the device. Additionally, consider using a heat sink or thermal interface material to reduce the junction temperature. Ensure proper airflow and avoid exposing the device to extreme temperatures beyond the specified operating range.
  • The recommended soldering conditions for the MUN20AD03-SM involve using a soldering iron with a temperature of 250°C to 260°C, and a soldering time of 3 to 5 seconds. It's also recommended to use a solder with a melting point of 217°C to 221°C.
  • To handle ESD protection during handling and assembly, it's recommended to use an ESD wrist strap or mat, and to ensure that all equipment and tools are properly grounded. Avoid touching the device's pins or handling it in a way that could generate static electricity.
  • The recommended storage conditions for the MUN20AD03-SM involve storing it in a dry, cool place with a temperature range of 5°C to 30°C and humidity below 60%. Avoid exposing the device to direct sunlight, moisture, or extreme temperatures.

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MUN20AD03-SM Overview

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