TPA3125D2

illustrate

该TPA3125D2是一个10瓦，高效率，D类用于驱动单端配置立体声扬声器音频功率放大器（每通道），或者，在一个桥接负载配置单声道扬声器。 该TPA3125D2可以驱动低至4Ω立体声扬声器。 该TPA3125D2效率消除了对外部散热器需要的时候播放音乐。 Two gain select pins for the amplifier's gain control. Gain options are 20, 26, 32 and 36 dB.

Patented start-up and shutdown without the need for additional circuitry sequences in the smallest speaker popular noise.

在通孔封装允许在单双面印刷电路板的位置。

characteristic

• 10-W/Ch（立体声东南）到从24 V电源电压8Ω负载
• 20-W/Ch到8Ω负载（单声道BTL）从24 V电源
• Operate from 10 V to 26 V
• 从+24 V的操作液晶背光电源
• Efficient Class D operation eliminates the need for a heat sink
• Four selectable, fixed gain settings
• Single-ended analog input
• Thermal and short-circuit protection with automatic recovery
• 20 - pin DIP封装
• Advanced power off prevalence is reduced
• apply
  • Flat-screen TV
  • DLP电视
  • CRT TV
  • Active speakers