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MC33063AP1G - onsemi

Description: Low Standby Current; Output Voltage Adjustable; Precision 2% Reference; Operation from 3.0 V to 40 V Input; Current Limiting; Frequency Operation to 100 kHz; Output Switch Current to 1.5 A; MC34063A = 0 to +70℃; MC33063A = -40 to +85℃; MC33063AV / NCV33063A = -40 to +125℃; 4x4mm DFN package option

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PCB Footprints
MC33063AP1G - onsemi PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - pdip-8 pin
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MC33063AP1G - onsemi  - 3D model - Dual-In-Line Packages - pdip-8 pin
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MC33063AP1G Details

  • Manufacturer Part Number:

    MC33063AP1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8 LEAD PDIP

  • Pin Count:

    8

  • Manufacturer Package Code:

    626-05

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.59 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    100 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

MC33063AP1G Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the MC33063AP1G is 40V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the output voltage is within the recommended range of 2.5V to 15V.
  • The maximum output current that the MC33063AP1G can provide is 3A, but it's recommended to keep it below 2.5A for reliable operation.
  • The inductor value depends on the input voltage, output voltage, and output current. A good starting point is to use the inductor value calculation formula provided in the datasheet, and then adjust it based on the specific application requirements.
  • The bootstrap capacitor is used to provide a high-voltage bias to the internal high-side switch, allowing it to operate efficiently. A 10nF to 100nF capacitor is recommended for this purpose.

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MC33063AP1G Overview

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Part Image MC34063AP1 onsemi

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Part Image MC33063AP-P Texas Instruments

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Part Image MC34063A(8DIP) Unisonic Technologies Co Ltd

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For a full list of alternate parts for MC33063AP1G, check out Findchips.com