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TDA38820AUMA1 - Infineon

Description: Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 29-PowerVQFN

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TDA38820AUMA1 - Infineon PCB footprint - Other - Other - TDA38820AUMA1-3
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TDA38820AUMA1 - Infineon  - 3D model - Other - TDA38820AUMA1-3
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TDA38820AUMA1 Details

  • Manufacturer Part Number:

    TDA38820AUMA1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    8

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-XQCC-N31

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    31

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    20 A

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC31,.16X.2(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2000 kHz

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    QUAD

  • Width:

    4 mm

TDA38820AUMA1 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a heat sink or a metal plate to dissipate heat efficiently.
  • Use a shielded enclosure, keep the device away from antennas and high-frequency sources, and ensure proper grounding and decoupling of the device.
  • The maximum allowed voltage on the input pins is 6.5V, exceeding which may damage the device.
  • Use a logic analyzer or oscilloscope to monitor the input and output signals, and check the power supply voltage and decoupling capacitors for any issues.
  • The device is rated for operation up to 150°C, but the maximum junction temperature should not exceed 175°C. Ensure proper heat sinking and thermal management in high-temperature environments.

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