STK4192 datasheet - Datasheet Catalog
STK4192 datasheet - Datasheet Catalog
STK4192 datasheet - Datasheet Catalog
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<strong>STK4192</strong>IISample Application Circuit (protection circuit and muting circuit)Thermal DesignThe IC power dissipation of the <strong>STK4192</strong>II at the IC-operated mode is 66W max. at load resistance 8Ω and 103W max.at load resistance 4Ω (simultaneous drive of 2 channels) for continuous sine wave as shown in Figure 1 and 2.IC Power dissipation, Pd - WIC Power dissipation, Pd - WOutput power, P O - WOutput power, P O - WFigure 1. <strong>STK4192</strong>II Pd – P O (R L = 8Ω) Figure 2. <strong>STK4192</strong>II Pd – P O (R L = 4Ω)No. 2305—7/8
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