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Partname: | LA4917H |
Description: | Monolithic Linear IC Audio Output for TV application High-Effciency Two-Channel 7W BTL Power Amplifier ICs |
Manufacturer: | SANYO Electric Co., Ltd. |
Datasheet: | PDF (96.4K). Click here to download *) |
The LA4917H is a high-effciency two-channel 7W BTL power amplifier IC. Increases in the number of external components are held to a minimum by adopting both a signal-following type switching scheme in the amplifier's output stage power supply, and a nonlinear amplifier that has nonlinear characteristics in the signal system. The power dissipation (thermal loss) in the actual operating range has been reduced to about 1/2 that of earlier class B amplifier ICs. When used with the DIP-28H package, the IC dispenses with the heat sink and significantly contributes to space saving in the end product case. |
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Click here to download LA4917H Datasheet*) |
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