STK416-090-E

Ordering number : EN*A1621 www.DataSheet4U.com Thick-Film Hybrid IC STK416-090-E Overview 3-Channel Power Switching Audio Power IC, 80W+80W+80W The STK416-090-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 Pin-to-pin compatible outputs ranging from 80W to 180W. Can be used to replace the STK415-100 series (2-channel models) and the class-AB series (2, 3-channel models) due to its pin compatibility. Pure complementary construction by new Darlington power transistors Output load impedance: RL = 8Ω to 4Ω supported Using insulated metal substrate that features superlative heat dissipation characteristics that are among the highest in the industry. Series Models STK416-090-E Output 1 (10%/1kHz) Output 2 (0.8%/20Hz to 20kHz) Max. rated VH (quiescent) Max. rated VL (quiescent) Recommended operating VH (8Ω) Recommended operating VL (8Ω) Dimensions (excluding pin height) 80W×3ch 50W×3ch ±60V ±41V ±38V ±27V STK416-100-E 90W×3ch 60W×3ch ±65V ±42V ±39V ±29V STK416-120-E 120W×3ch 80W×3ch ±73V ±45V ±46V ±32V STK416-130-E 150W×3ch 100W×3ch ±80V ±46V ±51V ±34V 78.0mm×44.1mm×9.0mm Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to ...