Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Rolsen TV Элементная база LA7841

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Ordering number: EN5148B



                                                                                                                  Monolithic Linear IC
                                                                                                                               LA7841

                                                                           Vertical Deflection Output Circuit




        Overview                                                           Package Dimensions
                                                                           unit : mm
        The LA7841 is a vertical deflection output IC for TVs and
        CRT displays with excellent image quality that use a BUS           3075-SIP7H
        control system signal processing IC. This IC can drive the
        direct (even including a DC component) deflection yoke with                                       [LA7841]
        the sawtooth wave output from the BUS control system signal
        processing IC. When used in conjunction with Sanyo's LA7615
        series of BUS control system signal processing ICs for TVs,
        this IC can process all color television signal system functions
        through the BUS system. Because the maximum deflection
        current is 2.2 Ap-p, the LA7841 is suited for large screen sets.



        Features
        . Low power dissipation due to built-in pump-up circuit
        . Vertical output circuit
        . Thermal protection circuit built in
        . Excellent crossover characteristics                                                                             SANYO : SIP7H
        . DC coupling possible
        Specifications
        Maximum Ratings at Ta = 25 

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