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VB325SP Integrated Circuit Chip HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

Anterwell Technology Ltd.
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    Buy cheap VB325SP Integrated Circuit Chip HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. from wholesalers
     
    Buy cheap VB325SP Integrated Circuit Chip HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. from wholesalers
    • Buy cheap VB325SP Integrated Circuit Chip HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. from wholesalers

    VB325SP Integrated Circuit Chip HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

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    Brand Name : Anterwell
    Model Number : VB325SP
    Certification : new & original
    Price : Negotiate
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 8200pcs
    Delivery Time : 1 day
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    VB325SP Integrated Circuit Chip HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.


    VB325SP

    HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.


    TYPEVclIclICC
    VB325SP380V10A150mA

    ■ PRIMARY COIL VOLTAGE INTERNALLY SET

    ■ COIL CURRENT LIMIT INTERNALLY SET

    ■ LOGIC LEVEL COMPATIBLE INPUT

    ■ DRIVING CURRENT QUASI PROPORTIONAL TO COLLECTOR CURRENT

    ■ SINGLE FLAG-ON COIL CURRENT

    ■ LOW VOLTAGE CLAMP THERMAL SHUTDOWN


    DESCRIPTION

    The VB325SP is a high voltage power integrated circuit made using the STMicroelectronics VIPower™ M1-3 technology, with vertical current flow power darlington and logic level compatible driving circuit. The enable pin allows to externally block the switch when the input is on. Built-in protection circuit for coil current limiting and collector voltage clamping allows the device to be used as smart, high voltage, high current interface in advanced electronic ignition system. If the input signal from the micro happens to remain high, the device protects itself against over-heating by forcing collector current to smooth decrease (low voltage clamp feature) and no undesidered spark occurs (see figure 4).


    ABSOLUTE MAXIMUM RATING

    SymbolParameterValueUnit
    HVcCollector voltage (Internally limited)-0.3 to VclampV
    ICCollector current (Internally limited)10A
    IC(gnd)DC current on Emitter Power± 10.5A
    VCCDriving stage supply voltage-0.3 to 7V
    IsDriving circuitry supply current± 200mA
    Is(gnd)DC current on Ground pin± 1A
    VINInput voltage-0.3 to VCC + 0.3V
    IINMaximum Input Current100mA
    fINLogic Input Frequency in Operative ModeDC to 150Hz
    VOUT(flag)Output Voltage Primary Threshold Current Level-0.3 to VCC + 0.3V
    IOUT(flag)Flag Output Current100mA
    PmaxPower Dissipation (Tc=25°C)125W
    Es/bSelf Clamped Energy during Output Power Clamping (See figure 2)275mJ
    VESDESD voltage (HVc pin)± 4KV
    VESDESD voltage (Enable pin)+ 1.5 ; -2KV
    VESDESD voltage (Other pins)± 2KV
    IBDInput Darlington Base Current150mA
    VBDInput Darlington Base VoltageInternally limitedV
    TjOperating Junction Temperature-40 to 150°C
    TstgStorage temperature Range-55 to 150°C
    VEMaximum Enable Voltage-0.3 to 5.5V
    IEMaximum Enable Current± 150µA

    BLOCK DIAGRAM




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