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RT6236AHGQUF - RICHTEK

Description: Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 6A 13-UFQFN

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RT6236AHGQUF - RICHTEK PCB footprint - Other - Other - UQFN-13JL 2x3 (FC)
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RT6236AHGQUF - RICHTEK  - 3D model - Other - UQFN-13JL 2x3 (FC)
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RT6236AHGQUF Details

  • Manufacturer Part Number:

    RT6236AHGQUF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    UQFN2x3-13J(FC)

  • Manufacturer Package Code:

    UQFN2x3-13J(FC)

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • Additional Feature:

    OUTPUT IN ADJUSTABLE MODE IS 0.7V TO 8V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XQCC-N13

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    13

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8.9 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC13(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    650 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    QUAD

  • Width:

    2 mm

RT6236AHGQUF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The RT6236AHGQUF should be placed near a thermal pad or a heat sink to ensure good heat dissipation.
  • To ensure stability, a minimum ESR of 10mΩ is recommended for the output capacitor. Additionally, a 10nF ceramic capacitor should be placed between the VFB pin and GND to filter out noise.
  • The maximum input voltage is 24V, but it's recommended to keep it below 20V to ensure reliable operation and prevent damage to the device.
  • The VID pins can be connected to a resistor divider network to set the output voltage. The voltage is determined by the ratio of the resistors and the internal reference voltage (0.8V). A detailed calculation is provided in the datasheet.
  • The current limit is internally set to 10A, but it can be adjusted using an external resistor connected to the ILIM pin. The current limit should be set based on the application's requirements and the device's thermal capabilities.

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