The AT73C213 is a fully integrated, low-cost combined stereo audio DAC and audio amplifier circuit targeted for Li-ion or Ni-Mh battery-powered ... Power Management for Mobiles (PM) / audio Interface for Portable Handsets
5 W, 1 CHANNeL, audio AMPLIFIeR, ZFM15 Monolithic Linear ic audio Output for TV application BTL 5W × 1ch Power Amplifier Monolithic Linear ic audio Output for TV application BTL 5W 】 1ch Power Amplifier
10 W, 2 CHANNeL, audio AMPLIFIeR, SFM13 Monolithic Linear ic audio Output for TV application 10W 2ch Power Amplifier Monolithic Linear ic audio Output for TV application 10W 】 2ch Power Amplifier Monolithic Linear ic audio Output for TV application 10W × 2ch Power Amplifier