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LA7848 Integrated Circuit Chip TV Vertical Output + E/W Driver , Electronics Ic Chips

ChongMing Group (HK) Int'l Co., Ltd
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    Buy cheap LA7848 Integrated Circuit Chip TV Vertical Output + E/W Driver , Electronics Ic Chips from wholesalers
     
    Buy cheap LA7848 Integrated Circuit Chip TV Vertical Output + E/W Driver , Electronics Ic Chips from wholesalers
    • Buy cheap LA7848 Integrated Circuit Chip TV Vertical Output + E/W Driver , Electronics Ic Chips from wholesalers

    LA7848 Integrated Circuit Chip TV Vertical Output + E/W Driver , Electronics Ic Chips

    Ask Lasest Price
    Brand Name : Anterwell
    Model Number : LA7848
    Certification : new & original
    Price : Negotiate
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 7300pcs
    Delivery Time : 1 day
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    LA7848 Integrated Circuit Chip TV Vertical Output + E/W Driver , Electronics Ic Chips


    Monolithic Linear IC


    LA7848 TV Vertical Output + E/W Driver with Bus Control Support


    Overview

    The LA7848 is a vertical deflection plus EW driver IC for high image quality TV and CRT displays that supports the use of a bus control system signal-processing IC. The sawtooth waveform from the bus control system signal-processing IC can directly drive the deflection yoke (including the DC component). The LA7848 also provides a parabolic waveform output that can similarly be used to drive the diode modulator block.


    Functions

    • Built-in pump-up circuit for low power dissipation.

    • Vertical output circuit.

    • Excellent crossover characteristics.


    Maximum Ratings at Ta = 25°C

    ParameterSymbolConditionsRatingsUnit
    Supply voltage+B6 max45V
    Output block supply voltage+B3 max92V
    Allowable power dissipationPd maxMounted on an arbitrarily large heat sink9W
    Deflection output currentI2 max-1.5 to +1.5Ap-o
    EW drive current *1I10 maxV10 = 1.5V+0.5Ap-o
    EW drive voltage *2V10 maxI10 = 10µA45V
    Thermal resistanceθj-c4°C /W
    Operating temperatureTopr-20 to +85°C
    Storage temperatureTstg-40 to +150°C

    Note: The EW driver is used within the range that connects the two points *1 and *2.


    Package Dimensions


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