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ON Semiconductor NCV7702BDWR2G

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ON Semiconductor
24-SOIC (0.295, 7.50mm Width)
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    NCV7702BDWR2G this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including NCV7702BDWR2G 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 NCV7702BDWR2G 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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    NCV7702BDWR2G informationNCV7702BDWR2G information


    NCV7702BDWR2G Typical application Circuitry


    The NCV7702BDWR2G, an influential component in the domain of microelectronics, is a dual channel low side pre-driver produced by ON Semiconductor. The chip's functionalities, application scenarios, characteristic features, and specific application design considerations are covered in detail in this article.

    Functionality of NCV7702BDWR2G

    The NCV7702BDWR2G primarily serves as a dual channel low side pre-driver intended to manage N-Channel Power MOSFETs used in multiple applications. It transforms low-current control signals into higher current signals that drive the gates of power MOSFETs, thus ensuring their proper operation.

    Application Scenarios of NCV7702BDWR2G

    The NCV7702BDWR2G can be deployed in numerous applications, specifically in the field of automotive electronics due to its ability to control power MOSFETs effectively. It's perfectly suitable for operations involving motor control, solenoid control, or any other applications that require power MOSFET switching.

    Characteristics of NCV7702BDWR2G

    Regarding its specifications, the NCV7702BDWR2G features two independent low-side outputs, each capable of sourcing 1A. It operates over a wide voltage range from 6V to 26.5V, rendering it appropriate for diverse automotive electrical systems. Notably, it also includes overtemperature shutdown functionality, promoting safe and efficient operation. This chip comes in a 20-Lead SOIC package.

    Circuit Connection of NCV7702BDWR2G

    When incorporating the NCV7702BDWR2G in a typical motor control application, adhere to these guidelines:

    1. Power Supply: Connect your power supply's positive terminal to Pin 19 (VBAT). Ensure it's within the operational voltage range of 6V to 26.5V.

    2. Ground Connection: Bind Pin 10 and Pin 20 (GND) to your system's ground.

    3. Outputs: Pin 6 and Pin 14 (OUT1 and OUT2) serve as your output pins. Connect each of these to the gate of their corresponding power MOSFET.

    4. Inputs: Pin 7 and Pin 15 (IN1 and IN2) are the control inputs. They should be attached to the control signals emerging from your microcontroller or any other logic circuit.

    5. Enable and Reset: Pin 3 (EN) enables the chip, while Pin 2 (RST) resets it. Make connections as per your specific requirements.

    Design Considerations

    Designing a circuit with the NCV7702BDWR2G calls for careful consideration of these factors:

    - Power Dissipation: As with all power devices, accounting for power dissipation and thermal management is crucial.

    - Protection Mechanisms: Despite the chip's built-in overtemperature shutdown mechanism, it's advisable not to rely on this as the sole form of protection.

    - Output Load: The connected load to the outputs should not surpass the maximum current specification of 1A per channel.

    - Control Signals: Be meticulous in managing the timing of the control signals to prevent undesired shoot-through or cross-conduction.

    In conclusion, the NCV7702BDWR2G is an invaluable resource for controlling power MOSFETs, particularly in automotive applications. Its extensive protective mechanisms and wide operating voltage range make it a compelling choice for a multitude of electronic designs.


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