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TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER

Anterwell Technology Ltd.
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    Buy cheap TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER from wholesalers
     
    Buy cheap TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER from wholesalers
    • Buy cheap TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER from wholesalers

    TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER

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    Brand Name : Anterwell
    Model Number : TDA7385
    Certification : new & original
    Price : Negotiate
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 8200pcs
    Delivery Time : 1 day
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    TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER


    TDA7385 electronics Components 4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER


    HIGH OUTPUT POWER CAPABILITY:

    4 x 35W/4Ω MAX.

    4 x 30W/4Ω EIAJ

    4 x 22W/4Ω @ 14.4V, 1KHz, 10%

    4 x 18.5W/4Ω @ 13.2V, 1KHz, 10%

    CLIPPING DETECTOR LOW DISTORTION

    LOW OUTPUT NOISE

    ST-BY FUNCTION

    MUTE FUNCTION

    AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION

    DIAGNOSTICS FACILITY FOR:

    – CLIPPING

    – OUT TO GND SHORT

    – OUT TO VS SHORT

    – THERMAL SHUTDOWN LOW EXTERNAL COMPONENT COUNT:

    – INTERNALLY FIXED GAIN (26dB)

    – NO EXTERNAL COMPENSATION

    – NO BOOTSTRAP CAPACITORS



    PROTECTIONS:


    OUTPUT SHORT CIRCUIT TO GND, TO VS,ACROSS THE LOAD

    VERY INDUCTIVE LOADS

    OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER

    LOAD DUMP VOLTAGE

    FORTUITOUS OPEN GND

    REVERSED BATTERY

    ESD PROTECTION


    DESCRIPTION


    The TDA7385 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package



    DESCRIPTION (continued)


    Thanks to the fully complementary PNP/NPN output configuration the TDA7385 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets. The on-board clipping detector simplifies gain compression operations. The fault diagnostics makes it possible to detect mistakes during CarRadio assembly and wiring in the car.


    ABSOLUTE MAXIMUM RATINGS


    SymbolParameterValueUnit
    VCCOperating Supply Voltage18V
    VCC (DC)DC Supply Voltage28V
    VCC (pk)Peak Supply Voltage (t = 50ms)50V
    IO

    Output Peak Current

    Repetitive (Duty Cycle 10% at f = 10Hz)

    Non Repetitive (t = 100µs)

    4.5

    5.5

    A

    A

    PtotPower dissipation, (Tcase = 70°C)80W
    TjJunction Temperature150°C
    TstgStorage Temperature– 55 to 150°C

    designed for high end car radio applications.


    PIN CONNECTION (Top view)



    THERMAL DATA


    SymbolParameterValueUnit
    Rth j-caseThermal Resistance Junction to Case Max.1°C/W

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