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STK412-150C-E - Two-Channel Power Switching System Audio Power-IC

Key Features

  • a built-in power supply switching circuit. This IC provides high efficiency audio power amplification by controlling (switching) the supply voltage supplied to the power devices according to the detected level of the input audio signal.

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Ordering number : EN*A1245 Thick-Film Hybrid IC STK412-150C-E Overview Two-Channel Power Switching System Audio Power IC, 150W+150W The STK412-150C-E is a class H audio power amplifier hybrid IC that features a built-in power supply switching circuit. This IC provides high efficiency audio power amplification by controlling (switching) the supply voltage supplied to the power devices according to the detected level of the input audio signal. Applications • Audio power amplifiers. Features • High output power by using power MOSFETs. • Output load impedance: RL = 8Ω to 6Ω supported • Using insulated metal substrate that features superlative heat dissipation characteristics that are among the highest in the industry. Series Models STK412-150C-E Output (0.7%/20Hz to 20kHz) Max.