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Common Integrated Circuits L298N Circuit Dual Full Bridge Driver

    Buy cheap Common Integrated Circuits L298N Circuit Dual Full Bridge Driver from wholesalers
     
    Buy cheap Common Integrated Circuits L298N Circuit Dual Full Bridge Driver from wholesalers
    • Buy cheap Common Integrated Circuits L298N Circuit Dual Full Bridge Driver from wholesalers
    • Buy cheap Common Integrated Circuits L298N Circuit Dual Full Bridge Driver from wholesalers

    Common Integrated Circuits L298N Circuit Dual Full Bridge Driver

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    Brand Name : STMICROELECTRONICS
    Model Number : L298N
    Certification : Original Factory Pack
    Price : Negotiation
    Payment Terms : T/T, Western Union,PayPal
    Supply Ability : 780PCS
    Delivery Time : 1 Day
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    Common Integrated Circuits L298N Circuit Dual Full Bridge Driver

    Common Integrated Circuits L298N Circuit Dual Full Bridge Driver


    DUAL FULL-BRIDGE DRIVER


    . OPERATING SUPPLY VOLTAGE UP TO 46 V

    . TOTAL DC CURRENT UP TO 4 A

    . LOW SATURATION VOLTAGE

    . OVERTEMPERATURE PROTECTION

    . LOGICAL ”0” INPUT VOLTAGE UP TO 1.5 V

    (HIGH NOISE IMMUNITY)


    DESCRIPTION

    The L298 is an integrated monolithic circuit in a 15- lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designedto acceptstandardTTL logic levels anddrive inductive loads such as relays, solenoids, DC and steppingmotors. Two enableinputs are providedto enableor disablethe deviceindependentlyof theinput signals. The emitters of the lower transistors of each bridge are connected togetherand the correspondingexternalterminal can be used for the connectionofanexternalsensingresistor.Anadditional supplyinput is provided so that the logic works at a lower voltage.


    BLOCK DIAGRAM


    PIN CONNECTIONS (top view)


    ABSOLUTE MAXIMUM RATINGS

    SymbolParameterValueUnit
    VSPower Supply50V
    VSSLogic Supply Voltage7V
    VI,VenInput and Enable Voltage–0.3 to 7V
    IO

    Peak Output Current (each Channel)

    – Non Repetitive (t = 100µs)

    –Repetitive (80% on –20% off; ton = 10ms)

    –DC Operation

    3

    2.5

    2

    A

    A

    A

    VsensSensing Voltage–1 to 2.3V
    PtotTotal Power Dissipation (Tcase = 75°C)25W
    TopJunction Operating Temperature–25 to 130°C

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