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ON Semiconductor MC33063ADR2G

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ON Semiconductor
8-SOIC (0.154, 3.90mm Width)
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    MC33063ADR2G this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including MC33063ADR2G price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MC33063ADR2G to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    MC33063ADR2G Typical application Circuitry


    The MC33063ADR2G is a distinguished member of the MC33063 series, acclaimed for its DC-DC conversion capabilities in various configurations such as step-up, step-down, and voltage inversion. This particular model, MC33063ADR2G, is engineered for effective power management across diverse electronic systems.

    1. Input Voltage Pin (Vin): The Vin pin on the MC33063ADR2G is the primary point of entry for the circuit's input voltage. It is vital to ensure that the voltage applied to this pin is within the operational range specified for the MC33063ADR2G to guarantee its proper functioning and durability.

    2. Grounding Connection (GND): For the circuit to be stable, the Ground pin has to be connected to the system's ground. This is a fundamental aspect for ensuring the MC33063ADR2G operates correctly within the circuit.

    3. Voltage Feedback Pin (FB): The Feedback pin is crucial in regulating the MC33063ADR2G's output voltage. Usually, a resistor divider is used to link it to a portion of the output voltage. This feedback mechanism allows the MC33063ADR2G to adjust its output, maintaining stability.

    4. Switching Function Pins (Collector and Emitter): The internal switch of the MC33063ADR2G utilizes the Collector and Emitter pins. These are connected to external components such as an inductor and diode, which are integral to the circuit's energy management. The Collector is the output of the internal switch, and the Emitter is typically connected to the ground.

    5. Oscillator Frequency Settings (CT and RT): The Timing Capacitor (CT) and Timing Resistor (RT) pins are used to set the frequency of the MC33063ADR2G's internal oscillator. This frequency is a key factor in the device's performance and efficiency. To obtain the required frequency, the right values for the resistor and capacitor must be chosen.

    6. Feedback Loop Stability (COMP): The Compensation pin, often linked to a capacitor, is important for stabilizing the feedback loop, ensuring that the MC33063ADR2G functions smoothly and effectively.

    7. Additional Circuitry Components: Depending on the application, the MC33063ADR2G circuit might require extra components like diodes, inductors, and capacitors. These should be chosen to complement the MC33063ADR2G and to enhance the overall functionality of the circuit.

    8. Component Layout Design: The arrangement of the components in relation to the MC33063ADR2G is significant, especially in reducing electromagnetic interference and noise in high-frequency switching applications.

    In designing with the MC33063ADR2G, adherence to its specified voltage and current ratings is crucial, as is thorough testing under various operational conditions. This ensures that the circuit remains reliable and efficient. The MC33063ADR2G is a favored component in power management solutions, recognized for its versatility and reliability in a wide array of electronic applications.

    MC33063ADR2G informationMC33063ADR2G information

    MC33063ADR2G FAQ

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    3. Are the MC33063ADR2G price and inventory displayed accurate?

    The price and inventory of MC33063ADR2G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    6. What is the process for return or replacement of MC33063ADR2G?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MC33063ADR2G we delivered, we will accept the replacement or return of the MC33063ADR2G only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of MC33063ADR2G.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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